Everything You Need To Know To Find The Best hydrolyzed fish collagen manufacturers

Don’t freak: If you’re 25 years or older, you’re actually already experiencing collagen loss. But the good news is that the best collagen peptide supplements can lessen the blow. Naturally produced by your body, collagen is an essential protein that helps build and maintain skin, bones, and connective tissues. “Think of it as the body’s internal ‘glue’ that holds everything together,” says licensed nutritionist Britta Sather, LN. Our collagen levels slowly diminish as we age, affecting our skin, hair, joints, and more. “Without enough collagen, our joints wouldn’t move smoothly, our bones could become weak and fragile, and our skin would feel dry and lose its elasticity,” says Sather. “On top of aging, other factors like smoking, environmental pollution, excessive alcohol consumption, and poor nutrition can also speed up collagen loss.” Enter: collagen peptide supplements, a close cousin to the collagen supplements you might already be taking but more easily absorbed (more on their difference later).

For more information, please visit SEMNL.

The Best Collagen Peptide Supplements on Sale for Prime Day

It’s no secret that Amazon is the ultimate hub for all things beauty, from skin-care essentials to daily vitamins. Collagen peptide supplements help replenish our body’s collagen reserves, which aid everything from improved skin health to reduced joint pain. Below, the best collagen peptide supplements to shop on sale this Amazon Prime Day .

• Best Overall: Promix Collagen Peptides Protein Powder, $70, $56
• Best for Hair and Nails: Vital Proteins Collagen Peptides Advanced, $51, $36
• Best for Skin: Ancient Nutrition Collagen Peptides Multi Collagen Protein Powder, $59, $48
• Best for Women: Needed. Collagen Protein, $50, $42
• Best With Vitamin C: HUM Collagen Love Skin Supplement, $40, $28

Vogue’s Favorite Collagen Peptide Supplements:

Featured in this article

A study in the National Library of Medicine shows promising research that adding collagen peptides into the diet can lead to various improvements in health. “Supplementing with collagen peptides can help provide the amino acids (like glycine, proline, and hydroxyproline) your body needs to rebuild collagen-rich tissues,” explains registered dietician and wellness advisor for The Lanby, Taylor Fazio, MS, RD, SPN. “Collagen peptides are a smart add-on for those who aren’t getting collagen-rich foods regularly and want to support healthy aging from the inside out.”

To find the best collagen peptide supplements on the market, we tapped collagen peptide experts—registered dietitians, nutritionists, and MIT-trained scientists—to give us the lowdown on everything you need to know before beginning a collagen peptide supplement.

In This Article

• What are collagen peptides?
• What’s the difference between collagen and collagen peptides?
• Are collagen peptides worth it?
• What are the benefits of collagen peptides?
• Meet the experts

Best Overall: Promix Collagen Peptides Protein Powder

Promix

Grass-fed Collagen Peptides

• Why We Love It: A favorite of registered dietician Taylor Fazio, this ultraclean formula is third-party tested and made in the US with no added gums, sweeteners, or fillers. “This provides highly bioavailable collagen to support recovery, joint integrity, and skin health,” says Fazio. “I love that it’s easy to mix into coffee or smoothies too.” Two scoops deliver a whopping 22 grams of grass-fed hydrolyzed collagen peptides. And while eating a balanced whole-foods diet rich in key macronutrients, vitamins, and essential amino acids (think eggs, dairy, legumes, vegetables, fruit, whole grains, meat, and fish) is the best way to support collagen production, this single ingredient powder is a close second.
• Expected benefits: Recovery support; skin, joint, and bone health
• Certifications: GMP certified, 1% For the Planet
• Form: Powder
• Collagen Type: Grass-fed hydrolyzed collagen peptides
• What It Tastes Like: Unflavored
• Serving Size: 2 scoops
• Collagen Per Serving: 22 g
• Additional Ingredients: None
• Dietary Notes: Keto and paleo friendly, gluten-free, soy-free, non-GMO, and made without hormones, antibiotics, refined sugar, artificial sweeteners, stevia, gums, fillers, and bleach.

Best for Hair and Nails: Vital Proteins Collagen Peptides Advanced

Vital Proteins

Collagen Peptides Advanced

• Why We Love It: Not only is the brand accessible and available at many grocery stores (a huge plus), the formulation of this collagen peptide powder is simple yet high-performance, with quality ingredients. “The brand makes many different formulas to suit a variety of needs but their advanced formulation includes even more supporting nutrients for a better balanced supplement choice,” says nutritionist Alexa Ryan. “It gets big bonus points because it includes vitamin c and hyaluronic acid for additional support.” It comes in a variety of flavors—unflavored, strawberry lemon, vanilla, and chocolate—so it’s easy to find a flavor you enjoy. While there have been mixed results on how oral collagen can support hair and nails, some studies have shown promising research. “A 12-week clinical trial showed improvements in scalp and hair condition following daily oral intake of hydrolyzed collagen supplements,” says MIT-trained scientist Madhavi Gavini, who is also the cofounder of Droplette. “Another study found that hydrolyzed collagen oral supplementation demonstrated beneficial effects on nail and skin health and could improve hair growth.”
• Expected benefits: Hydrated skin, hair growth, nail growth
• Certifications: Certified kosher
• Form: Powder
• Collagen Type: Grass-fed, pasture-raised bovine
• What It Tastes Like: Unflavored, strawberry lemon, vanilla, chocolate
• Serving Size: 3 tablespoons
• Collagen Per Serving: 20 g
• Additional Ingredients: Hyaluronic acid, vitamin C
• Dietary Notes: Paleo-friendly, Whole30 Approved

Best for Skin: Ancient Nutrition Collagen Peptides Multi Collagen Protein Powder

Ancient Nutrition

Multi Collagen Protein

• Why We Love It: As with any supplement, the more consistent you are with taking it, the better chances you’ll see results. That’s why these convenient travel sachets are beyond brilliant. Packed with hydrolyzed collagen types I, II, III, V, and X from all different food sources—beef, chicken, fish, and eggshell membrane—the flavorless packets easily mix into coffee, smoothies, pancakes, and more. “Hydrolyzed collagen supplements have been linked to enhanced skin hydration, smoother texture and increased elasticity—all of which may contribute to a more youthful appearance,” says Sather.
• Expected benefits: Hair, skin, nails, and gut support
• Certifications: GMP-certified
• Form: Packet
• Collagen Type: Hydrolyzed collagen types I, II, III, V, and X from beef, chicken, fish, and eggshell
• What It Tastes Like: Unflavored
• Serving Size: 1 packet
• Collagen Per Serving: 10 g
• Additional Ingredients: Vitamin C, probiotics
• Dietary Notes: Gluten-free, soy-free, dairy-free

Best for Women: Needed Collagen Protein

Needed

Collagen Protein

• Why We Love It: One of our favorite parts of this collagen peptide supplement is that the brand tests for purity against heavy metal contamination—a hot topic after the Clean Label Project released results that many popular supplement powders tested positive for levels of heavy metals. While it’s incredible for those going through pregnancy, Fazio recommends this collagen protein because it’s formulated specifically for different women’s life stages, including fertility, pregnancy, and postpartum. “It provides types I and III collagen to support skin, joints, gut, and connective tissues and is rigorously tested for purity and heavy metals,” says Fazio. “Plus it easily blends well into any routine.”
• Expected benefits: Support skins elasticity and hydration, and healthy hair and nails
• Certifications: Certified Pesticide Free, Clean Label Project Certified, 1% For the Planet, GMP-certified, third-party tested
• Form: Powder
• Collagen Type: Grass-fed, pasture-raised bovine
• What It Tastes Like: Unflavored
• Serving Size: 1 scoop
• Collagen Per Serving: 14 g
• Additional Ingredients: N/A
• Dietary Notes: Gluten-free, allergen-free

Best With Vitamin C: HUM Collagen Love Skin Supplement

HUM

Nutrition Collagen Love

• Why We Love It: These capsules from Hum are easy to swallow, ideal for those who prefer capsules to powders, and made with type I and III collagen peptides. “Types I and III collagen are most supportive for skin, hair, nails, and connective tissue,” says Fazio. They’re also chock-full of antioxidant vitamin C, hyaluronic acid, and red wine and grape-seed extracts for supercharged support without artificial sweeteners, colors, or preservatives. It turns out that vitamin C can supercharge your collagen supplement too. “It’s ideal if your collagen peptide formula includes vitamin C or if you pair it with a source of vitamin C,” adds Fazio. “It’s essential for collagen synthesis.”
• Expected benefits: Minimizes fine lines and wrinkles
• Certifications: Clean Label Project Certified, Non-GMO Project Certified
• Form: Capsule
• Collagen Type: Types I and III
• What It Tastes Like: Unflavored
• Serving Size: 3 capsules
• Collagen Per Serving: 600 mg
• Additional Ingredients: Vitamin C, hyaluronic acid
• Dietary Notes: Gluten-free, non-GMO

Best Marine-Based: Further Food Collagen Peptides Powder

Further Food

Collagen Peptides Powder

• Why We Love It: Studies show some promising research that marine collagen sources can be just as effective as other sources—if not more beneficial. “Wild-caught marine or grass-fed bovine are both effective forms of collagen peptides, depending on dietary preferences,” says Fazio, who recommends this collagen peptide formula from Further Food for pescatarians or those avoiding or sensitive to bovine products. “Sourced from wild-caught North Atlantic cod, this supplement works by providing type I collagen, which is ideal for skin and hair, in a highly bioavailable form,” says Fazio. Customers also rave at how easily the powder dissolves in a morning coffee, oatmeal, and more, without any chalkiness or clumpy texture.
• Expected benefits: Supports strong hair, nails, teeth, gut health, and joints
• Certifications: Kosher certified, GMP-certified,
• Form: Powder
• Collagen Type: Wild-caught North Atlantic cod
• What It Tastes Like: Unflavored
• Serving Size: 1 scoop
• Collagen Per Serving: 12 g
• Additional Ingredients: N/A
• Dietary Notes: Sugar-free, non-GMO, dairy-free

Best Tasting: Thorne Collagen Plus

Thorne

Collagen Plus

• Why We Love It: With 13 grams of grass-fed, hormone-free, bovine collagen (type I and III), Thorne’s powder formula blends seamlessly with no clumping and tastes delicious—like fresh, juicy berries (tip: blend with chilled water for an even more refreshing drink). The third-party-tested powder is also packed with incredible skin-boosting ingredients beyond collagen peptides: a patented black-and-red-currant polyphenol blend that helps reduce the visible signs of aging, a special peach extract that boosts the skin’s natural production of ceramides, and nicotinamide riboside (NR), a precursor to NAD+, that promotes cellular repair and protection. “Thorne’s supplements are high quality and best for someone looking for skin, hair, and nail-loving ingredients,” says Ryan. “I love that this formula contains Japanese peach extract for extra ceramides to really boost the glow and health of your skin.”
• Expected benefits: Improved skin hydration, healthier hair, skin, and nails, and reduced fine lines and wrinkles
• Certifications: NSF-certified, GMP-certified
• Form: Powder
• Collagen Type: Bovine collagen peptides
• What It Tastes Like: Passion berry
• Serving Size: 1 scoop
• Collagen Per Serving: 13 g
• Additional Ingredients: MitoHeal, HydraPeach, nicotinamide riboside
• Dietary Notes: Gluten-free, dairy-free, third-party tested

Everything You Need to Know

What are collagen peptides?

Supplementation is essentially useless unless your body can absorb it. That’s where collagen peptides come in. Also known as hydrolyzed collagen, collagen peptides are short chains of amino acids derived from collagen, the most abundant protein in the human body. “Collagen is a structural protein that’s responsible for strength, flexibility, and support to tissues such as skin, bones, tendons, ligaments, and cartilage,” explains Ryan. “There are various types of collagen in the body, distinguished by their structure and where they are found. When the collagen is hydrolyzed, it becomes more bioavailable which means the body is more effective at absorbing it.”

What’s the difference between collagen and collagen peptides?

It all comes down to how the body absorbs collagen. “Collagen is the full-length protein found in skin, joints, and connective tissue, but it’s difficult for the body to digest in its natural form,” says Fazio. “Collagen peptides are smaller, broken-down pieces of collagen that are much easier to absorb and use as supplementation.” Gavini notes that collagen molecules are very large—around 300,000 daltons molecular weight—whereas collagen peptides are fragments typically about - daltons. Through a process called hydrolysis, the full-length collagen is broken down into smaller chains of amino acids. “If you’re taking a supplement to support skin, joint, or overall health, it’s likely collagen peptides,” adds Sather.

Are collagen peptides worth it?

As with many supplements, it depends. “If you’re experiencing signs of aging or simply want to give your body a little extra structural support, yes, collagen peptides can be a smart addition to your routine,” says Sather. “Just remember they aren’t a miracle, and they work best when paired with a healthy lifestyle, movement, good nutrition, consistency, and smart self-care habits (like sunscreen).”

It’s also important to understand how collagen peptides work. “When you ingest collagen peptides, your body doesn’t simply shuttle them to your skin or joints and ‘plug them in’ as collagen,” says Fazio. “Instead, they’re broken down into individual amino acids (like glycine, proline, and hydroxyproline) which are then absorbed and used wherever the body needs them. The presence of these specific amino acids may signal the body to ramp up collagen production in targeted tissues, but the process depends on having the right cofactors (like vitamin C) and adequate protein intake overall.” While collagen peptide supplements can work in a thoughtful, long-term routine, they don’t act as a direct transplant for collagen. “They support the internal rebuilding of collagen-rich structures—especially when taken consistently for 8 to 12 weeks,” adds Fazio.

What are the benefits of collagen peptides?

The benefits of collagen peptides are many—and they can improve skin, hair, nails, joints, bones, and gut health. Here, Fazio breaks down the potential (incredible) benefits you can anticipate when using a collagen peptide supplement:

Skin

• Supports skin hydration and elasticity
• May reduce the appearance of fine lines and wrinkles over time
• Contributes to skin-barrier resilience and repair

Hair

• Provides amino acids (especially glycine and proline) needed for keratin production
• May help strengthen hair structure and reduce breakage indirectly through nutrient repletion through adequate amino acid intake

Nails

• Can improve nail strength and reduce breakage

Joints and Bones

• Supports joint integrity by providing building blocks for cartilage
• May help reduce mild joint discomfort or stiffness, especially in active or aging individuals
• Contributes to bone matrix formation and density when paired with adequate protein and micronutrients

Gut

• Supplies amino acids that support the structural integrity of the gut lining
• May aid in maintaining mucosal health, though more human research is needed to confirm direct benefits

Meet the experts

• Taylor Fazio, MS, RD, SPN is a New York–based registered dietician and wellness advisor for The Lanby.
• Alexa Ryan is a nutritionist, neurotherapist, and naturopath based in Costa Mesa, California. She specializes in functional medicine, health, and wellness and is the founder of It Comes Naturally.
• Britta Sather, LN, is a licensed nutritionist with over 14 years of experience in the dietary supplement industry. She currently contributes her expertise to developing science-backed supplements and wellness content for Swanson Health.
• Madhavi Gavini is an MIT-trained scientist and the cofounder of Droplette.

ON THIS PAGE Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. ON THIS PAGECollagen is one of the most abundant proteins in the body and plays a key role in maintaining healthy skin, hair, nails, joints, and connective tissues.

 Your body can make collagen, but its production decreases with age, environmental exposure, and overuse. As a result, many people have turned to collagen supplements, hoping they can help.

“Collagen [supplementation] may help hydrate skin and improve elasticity,” says Lisa Andrews, RD, founder of Sound Bites Nutrition in Cincinnati.

 There is also some growing evidence that collagen supplementation may help slow signs of aging, strengthen nails, and reduce joint pain.

Collagen comes in many forms, including liquid, capsules, and gummies, but powders stand out for their versatility as they are easy to blend into your water, coffee, or smoothies. With so many options, it can be challenging to know which one is right for you — and the best choice isn’t always the one that’s trending on your social media feed.

To help you navigate the noise, we’ve created this guide to the best collagen powders. We reviewed over a dozen top products, assessed their ingredient quality, and consulted registered dietitians to ensure our recommendations are backed by expertise. Whether you’re new to collagen or ready to upgrade your routine, this list is here to help you find the most effective and reliable options.

Our Top Picks for the Best Collagen Powder

• Best unflavored: Vital Proteins Collagen Peptides
• Best for athletes: Klean Athlete Klean Collagen+C
• Best marine-sourced: Amandean Marine Collagen
• Best with added probiotics: Garden of Life Grass-Fed Collagen Peptides
• Best budget-friendly: Sports Research Collagen Peptides
• Best grass-fed: FullWell Unflavored Collagen Peptides Powder
• Best flavors: 1st Phorm Collagen With Dermaval
• Best for sleep: NativePath Chocolate Collagen PM
• Best prenatal: Needed Prenatal Collagen Protein
• Best for skin health: Thorne Collagen Plus
• Best for joint health: NOW Foods Multi Collagen Protein
• Best for hydration: Perelel Cellular Hydration Powder

When to Consult Your Doctor?

Everyday Health recommends speaking with your doctor before adding any supplement to your diet to ensure it is safe and appropriate for your individual health needs.

While collagen supplements are widely used, if you are pregnant, nursing, managing a health condition, or taking prescription medication, professional guidance is essential. If you have food allergies, it’s also necessary to check the label to ensure a product is safe.

Always consult your doctor to ensure a supplement fits your overall health plan.

Best Unflavored

Vital Proteins Collagen Peptides

$36.97 at Walmart$43Now 14% Off

Pros

• Flavorless option mixes well into hot and cold liquids
• NSF-certified and third-party tested
• Gluten- and dairy-free
• No artificial sweeteners
  

Cons

• Not vegan or vegetarian

Key Specs

• Best for: Unflavored
• Collagen type: Type 1 and 3
• Collagen per serving: 20 g
• Third-party tested: Yes

Vital Proteins Collagen Peptides is our top choice for a flavorless, versatile collagen supplement. “It’s one of the best collagen supplements on the market,” says Nicole Ibarra, RD. “It’s tested by a third party to ensure it meets strict quality standards. … It’s also certified by the National Sanitation Foundation (NSF), making it a safe choice for athletes,” she adds. NSF certification ensures that the product has been thoroughly tested to confirm its purity and compliance with safety standards.

We love that Vital Proteins Collagen has no flavor and mixes easily into hot and cold liquids without clumping. It’s also dairy and gluten-free. Each serving contains 20 grams (g) of grass-fed, pasture-raised bovine type 1 and 3 collagen peptides (proteins broken down into smaller amino acids for easier digestion and absorption). There are multiple types of collagen in the body, but type 1 collagen is found in skin, hair, nails, joints, and bones, while type 3 collagen is in skin, muscle, and blood vessels and aids in connective tissue health.

It’s important to note that collagen is derived from animal sources (cows in this product), so it isn’t suitable for vegans or vegetarians. However, for those looking for a high-quality, easy-to-add option, Vital Proteins Collagen Peptides is a top choice.

Best for Athletes

Klean Athlete Klean Collagen+C

$48.80 at Amazon

Pros

• Contains vitamin C to support collagen production
• Mixes easily into liquid
• Gluten-free
  

Cons

• Not vegan or vegetarian
• Takes longer to dissolve in hot liquids 
  

Key Specs

• Best for: Athletes
• Collagen type: types 1 and 3
• Collagen per serving: 15 g
• Third-party tested: Yes

Klean Collagen+C is a standout choice for athletes and fitness enthusiasts, and recommended by Jenn Schmidt, RD, who is based in Twin Cities, Minnesota. “Klean has 15 g of protein and 50 milligrams (mg) of vitamin C, which, when taken 60 minutes before exercise, is shown to be effective in elevating collagen production,” Schmidt explains.

 We like the addition of vitamin C in this formula, since it has some evidence showing it stimulates collagen production in the body.

This product is third-party tested and NSF Certified for Sport, guaranteeing it’s free of harmful ingredients and meets the strict safety standards required for athletic use. It mixes well into beverages (although we noted it takes slightly longer to dissolve in hot liquids). The unflavored option is a good choice for those who prefer not to alter the taste of their drinks, but the berry flavor also provides an alternative for those seeking a touch of sweetness.

It’s important to note that Klean Collagen+C contains bovine-derived collagen, which makes it unsuitable for vegans or vegetarians. We also noticed it took longer to dissolve in hot liquids than some of the other options. Otherwise, if you’re an athlete and want to boost collagen synthesis with a high-quality, scientifically supported supplement, Klean Collagen+ C is a reliable option.

Best Marine-Sourced

Amandean Marine Collagen

$47.95 at Walmart$50.95Now 6% Off

Pros

• 10 g of marine-based collagen
• Net-zero plastic footprint
• Made from wild-caught whitefish
• Made in a cGMP-compliant facility 
  

Cons

• Not vegan or vegetarian or for those with fish or seafood allergies
• Some may notice a briny taste
  

Key Specs

• Best for: Marine-sourced
• Collagen type: Type 1 and 3
• Collagen per serving: 10 g
• Third-party tested: Yes

If you’re looking for an option that isn’t bovine-based, Andrews says marine-based collagen, like Amandean Marine Collagen, is a good alternative. Research suggests that marine-based collagen is just as effective as other collagen sources and is possibly absorbed faster than bovine-based collagen supplements.

 Marine-sourced collagen may also help reduce the appearance of wrinkles while improving elasticity, hydration, and firmness.

We like that Amandean Marine Collagen uses wild-caught whitefish (cod, pollock, haddock, and hake) to reduce antibiotic and hormone exposure in the product. The company also donates a percentage of its profits to rePurpose Global to clean up plastic waste, and has removed 20,000 pounds so far. This product is also made in a Current Good Manufacturing Practices (cGMP) facility, which means it adheres to strict quality and safety standards set by the U.S. Food and Drug Administration (FDA).

While the product has a slightly briny taste and smell, mixing it into smoothies or juices helps. It dissolves better in cold than hot liquids, but using an electric whisk helps. Amandean Marine Collagen’s sourcing quality and eco-conscious efforts make it a favorite for those seeking a non-bovine alternative.

Best With Added Probiotics

Garden of Life Grass-Fed Collagen Peptides

$10.85 at Amazon$17.49Now 38% Off

Pros

• Added probiotics to support gut health
• Grass-fed, pasture-raised collagen peptides
• Gluten-free
• NSF-Certified
  

Cons

• Doesn't mix well in cold liquid
• Not vegan or vegetarian 
  

Key Specs

• Best for: Added probiotics
• Collagen type: Type 1 and 3
• Collagen per serving: 20 g
• Third-party tested: Yes

Garden of Life Grass-Fed Collagen Peptides earns a top spot on our list, combining 20 grams of collagen peptides with 1.5 billion colony-forming units (CFU) of probiotics. Along with types 1 and 3 collagen, it includes Lactobacillus plantarum, a probiotic strain that may support immune health, reduce inflammation, and promote a healthy gut microbiome.

Research also suggests that collagen may help alleviate digestive symptoms like bloating, making the blend of collagen and probiotics a potentially powerful duo.

 The product’s sourcing — grass-fed, pasture-raised collagen — and its NSF certification further set it apart.

We found the taste neutral and mixed best in hot liquids, but you could also add it to smoothies. We wouldn’t recommend using it in cold liquids without an electric whisk. Overall, Garden of Life offers a quality option if you’re looking for a comprehensive product to support gut health and immunity.

Best Budget-Friendly

Sports Research Collagen Peptides

$32.95 at Walmart$36.95Now 11% Off

Pros

• Most affordable option on our list
• Available in multiple flavors
• Non-GMO, gluten-free
• cGMP-compliant
  

Cons

• Milky flavor in plain water
• Not vegan or vegetarian 
  

Key Specs

• Best for: Budget
• Collagen type: Type 1 and 3
• Collagen per serving: 11 g
• Third-party tested: Yes

Sports Research Collagen Peptides is our top value pick, offering collagen powder at an affordable price of just over $1 per serving. This product contains 11 g of hydrolyzed type 1 and 3 collagen peptides per scoop. Like collagen peptides, hydrolyzed collagen has been broken down into smaller peptides, making them easier to digest and absorb.

Want more information on hydrolyzed fish collagen manufacturers? Feel free to contact us.

This product is NSF-certified, available in multiple flavors, and certified gluten-free. We like its neutral flavor and the fact that it easily mixes into hot beverages like coffee without altering the taste or texture. It also performs well in smoothies, adding beneficial protein without overpowering other ingredients.

It’s worth noting that this product doesn’t mix as well in cold liquids, leaving a thin white film on the top and a mild, milky flavor. Aside from this, the combination of quality, affordability, and effectiveness makes Sports Research Collagen Peptides a solid choice.

Best Grass-Fed

FullWell Unflavored Collagen Peptides

Pros

• Sourced from 100 percent pasture-raised, grass-fed cattle
• Mixes well in hot and cold liquids
• Minimal flavor
• Third-party tested
  

Cons

• Inconvenient packaging
• Not vegan or vegetarian 
  

Key Specs

• Best for: Grass-fed
• Collagen type: Type 1 and 3
• Collagen per serving: 15 g
• Third-party tested: Yes

FullWell’s Unflavored Collagen Peptides Powder is our top choice for grass-fed collagen because of its commitment to high-quality sourcing and formulation. This powder is derived from 100 percent grass-fed, pasture-raised bovine hides targeted for health-conscious and environmentally mindful consumers.

FullWell, a dietitian-founded brand, was created to bring evidence-based, effective, and high-quality supplements to a broader audience. Their collagen powder delivers 15 grams of type 1 and 3 collagen per serving and dissolves completely in both hot and cold liquids without any gritty residue or clumping. FullWell’s product is third-party tested for ingredient accuracy, heavy metals, and the top 8 allergens (milk, egg, shellfish, fish, tree nuts, peanuts, wheat, and soy).

The only potential drawback of FullWell’s Collagen Peptides Powder is the packaging, which we found could cause spills when first opening. However, given its quality sourcing and sustainable practices, this small downside is a minor trade-off for a grass-fed collagen supplement you can trust.

Best Flavors

1st Phorm Collagen With Dermaval

Pros

• Multiple flavor options
• Tastes good in hot and cold liquids
• Manufactured in cGMP and third-party tested
• Contains additional ingredients for skin health
  

Cons

• Contains sucralose
• Not vegan or vegetarian
  

Key Specs

• Best for: Flavor options
• Collagen type: 1, 2, 3, 4, and 5
• Collagen per serving: 15 g
• Third-party tested: Yes

Many of the products on our list are unflavored, but for those who prefer a touch of flavor, 1st Phorm Collagen With Dermaval offers several delicious options like French Vanilla or Salted Caramel that pair perfectly with your morning coffee or smoothie. Dan Gallagher, registered dietitian at Aegle Nutrition, recommends 1st Phorm Collagen With Dermaval because it is produced from five collagen sources (bovine, chicken, fish, and eggs), and the collagen peptides are hydrolyzed, which may be easier for the body to absorb.

This collagen also contains Dermaval, a proprietary blend of beneficial plant-derived ingredients. A small study funded by the makers of Dermaval Dermval found that supplementing with Dermaval Dermavel may promote healthy levels of elastin in the body.

 Since elastin helps create firmness and elasticity in the skin, 1st Phorm’s collagen supplement could be particularly beneficial for people wanting to improve their skin health.

While 1st Phorm Collagen is quite sweet, which may not suit all tastes, it blends well in hot and cold liquids. It does contain sucralose, an artificial sweetener that some people may prefer to avoid. However, if you’re looking for a flavored collagen with a bit more sweetness, 1st Phorm has you covered.

Best for Sleep

NativePath Chocolate Collagen PM

$28.79 at Amazon$31.99Now 10% Off

Pros

• Contains additional ingredients to support sleep
• No sugar or artificial sweeteners
• Tastes good in hot and cold liquids
• cGMP compliant and third-party tested
  

Cons

• No unflavored option
• Not vegan or vegetarian
  

Key Specs

• Best for: Sleep
• Collagen type: 1 and 3
• Collagen per serving: 10 g
• Third-party tested: Yes

For a product that provides the potential benefits of collagen and may help you sleep better, NativePath’s Collagen PM wins. This product contains sleep-promoting ingredients, including magnesium, which may support relaxation, L-theanine (a natural ingredient in green tea that helps with stress), and melatonin to promote a calm and restful sleep.

 It’s also formulated with gamma-aminobutyric acid (GABA), a chemical messenger that plays a role in reducing stress. When combined with L-theanine, GABA may help improve sleep quality and duration.

Keep in mind that this product contains 5 mg of melatonin, which may cause grogginess for some people. If you plan on taking NativePath Collagen PM long-term, it’s essential to discuss it with your doctor first to ensure it’s the right fit for you.

NativePath Collagen PM’s chocolate flavor tastes like lightly sweetened hot cocoa, thanks to monk fruit extract. For best results in cold or room-temperature liquids, use a blender or electric whisk. With flavors like chocolate, honey chamomile, and lemon, it’s a sweet and soothing nightcap, though the lack of an unflavored option may be a drawback for some.

Best for Pregnancy

Needed Prenatal Collagen Protein

$42.49 at Walmart

Pros

• Sourced from grass-fed, pasture-raised bovine collagen
• Third-party tested and minimal ingredient list
• Unflavored and easy to add to beverages
  

Cons

• Studies on collagen and pregnancy are limited
• Not vegan or vegetarian 
  

Key Specs

• Best for: Pregnancy
• Collagen type: 1 and 3
• Collagen per serving: 15 g
• Third-party tested: Yes

Many of the collagen options on our list would work during pregnancy, but we selected Needed Prenatal Collagen Plus for its exceptional quality standards and dedicated focus on supporting pregnancy and postpartum needs. “Needed Prenatal Collagen is third-party tested, using only grass-fed bovine collagen with no additives, highlighting their commitment to simple and high-quality ingredients,” shares Kaytee Hadley, RDN, functional medicine dietitian and founder of Holistic Health and Wellness in Richmond, Virginia.

Collagen contains glycine, an amino acid essential for collagen synthesis and crucial for growth, healing, and repair, especially during the later stages of pregnancy.

 This supplement also provides an easy way to increase protein intake, which is critical for fetal growth, placental health, and reducing complications like gestational diabetes or preeclampsia — although it’s important to note that collagen is not a complete protein, which means you need to make sure you’re getting protein from other sources as well.

Hadley cautions that supplementing with any product during pregnancy should warrant a conversation with your doctor, as there is limited research specifically on collagen supplementation during pregnancy. Once you get the okay from your doctor, Needed Prenatal Collagen Protein is a standout option for pregnant individuals seeking safe and effective collagen supplementation.

Best for Skin Health

Thorne Collagen Plus

$63 at Walmart$58Now -9% Off

Pros

• Contains types 1 and 3 collagen to support skin elasticity and firmness
• Includes additional skin-supportive ingredients
• Third-party tested and NSF-certified 
  

Cons

• Priciest on our list
• Not vegan or vegetarian 
  

Key Specs

• Best for: Skin health
• Collagen type: Type 1 and 3
• Collagen per serving: 13 g
• Third-party tested: Yes

Thorne Collagen Plus earns its title as the best collagen for skin health thanks to its evidence-supported ingredients. Collagen supports your skin health by maintaining the structure necessary for elasticity, so as production drops, signs of aging like sagging and wrinkles can increase.

 “Thorne Collagen Plus may be one of the best collagen formulas I’ve seen to support skin health,” shares Hadley. “This science-based combination may support the skin in a number of ways including hydration, fine lines and wrinkles, reduced skin pigmentation, and improved texture.”Collagen supplements may support healthy skin by providing the amino acids necessary for collagen synthesis and may help to replace damaged skin fibers.

 In addition to collagen, this Thorne product is formulated with other skin-supportive ingredients like HydroPeach, which contains lipid molecules called ceramides that may help maintain moisture in the skin.

 Thorne Collagen Plus is also made with mitoHeal, a special blend of polyphenols, which are natural compounds found in plants known for their antioxidant benefits. These antioxidants may help protect your skin by fighting oxidative stress — a key factor in aging.

While Thorne Collagen Plus is undeniably high in quality, its complex formula reflects a higher price point compared with more basic collagen powders. Still, the unique and potent ingredients may justify this premium cost.

Best for Joint Health

NOW Foods Multi Collagen Protein

$26.39 at Amazon$39.99Now 34% Off

Pros

• Multi-source collagen for joints, cartilage, and connective tissue
• Added vitamin C for collagen production.
• Gluten-free
• Mixes easily into drinks
  

Cons

• Noticeable taste for some
• Not vegan or vegetarian 
  

Key Specs

• Best for: Joint health
• Collagen type: 1, 2, and 3
• Collagen per serving: 11 g
• Third-party tested: Yes

With multiple sources of collagen, NOW Multi Collagen Protein combines type 1 and 3 collagen from beef, type 2 collagen from chicken bone broth, and type 1 collagen from fish for a comprehensive joint supplement. Andrews likes that this formula provides a versatile approach to supporting joint cartilage, connective tissue, and overall functionality. Vitamin C adds additional support to promote joint recovery and collagen synthesis.

Type 2 collagen plays a key role in maintaining the structural integrity of cartilage and synovial fluid — elements essential for cushioning and smooth joint movement.

 Studies suggest that supplementing with collagen, particularly type 2, may reduce joint pain and improve daily activities. For instance, taking 10 to 20 g of collagen consistently for several months has been shown to improve joint function and help alleviate discomfort.

 Andrews adds that combining collagen supplementation with regular exercise may further enhance its effects to help reduce joint pain and increase collagen synthesis in joints.

NOW Multi Collagen Protein is an evidence-informed option worth trying if you have occasional stiffness and discomfort. This gluten-free supplement is easy to mix into drinks or smoothies, however, it’s worth noting that some testers noted they could taste the collagen.

Best for Hydration

Perelel Cellular Hydration Powder Boost

Pros

• Supports both hydration and skin health
• Contains Hyaluronic acid for hydration and elasticity
• Triple tested for safety, purity, and quality
• Sugar-free
  

Cons

• Lower collagen dose compared with others on this list
• Not vegan or vegetarian 
  

Key Specs

• Best for: Postpartum hydration and skin health
• Collagen type: Type 1 and 3
• Collagen per serving: 3.5 g
• Third-party tested: Yes

Perelel Cellular Hydration Powder offers a double-duty formula that provides electrolytes like magnesium and potassium for repletion with ingredients for skin health. While advertised as a supplement for postpartum hydration support, this sugar-free powder can benefit anyone.

Beyond supporting hydration, which is especially helpful postpartum, the added collagen and hyaluronic acid may promote skin elasticity and hydration. Hyaluronic acid is a molecule known for holding water in the skin.

 Andrews points to a meta-analysis published in that found taking collagen supplements — anywhere from 2.5 to 10 g daily — for 8 to 24 weeks can improve skin elasticity and hydration.

Perelel Hydration Powder is sweetened with monk fruit, free from additives, and undergoes triple testing for safety, purity, and quality. It’s important to note that since this product is designed primarily to support hydration, the collagen dosing per serving of 3.5 g is lower than most standalone collagen powders (although in the meta-analysis above, doses as little as 2.5 g showed benefit).

But for those seeking a multifunctional approach to postpartum recovery and hydration, Perelel offers an impressive product.

Comparison Table

Best ForCollagen typeCollagen per Serving (grams)Third-party testedUnflavoredType 1 and 320YesAthletesType 1 and 315YesMarine-sourcedType 1 and 310YesAdded probioticsType 1 and 320YesBudget-friendlyType 1 and 311YesBest grass-fedType 1 and 315YesFlavor optionsType 1, 2, 3, 4, and 515YesSleepType 1 and 310YesPregnancyType 1 and 315YesSkin healthType 1 and 313YesJoint healthType 1, 2, and 311YesHydrationType 1 and 33.5Yes

How We Reviewed the Best Collagen Powders

Our review process for the best collagen supplements includes a combination of expert recommendations and hands-on testing. To create this list, we consulted five registered dietitians, including:

• Lisa Andrews, RD
• Nicole Ibarra, RD
• Jenn Schmidt, RDN
• Dan Gallagher, RD
• Kaytee Hadley, RDN

We also used the collagen in our own kitchens to evaluate how these supplements perform in everyday scenarios. From mixing a scoop into coffee, adding to smoothies, or stirring collagen into water, we examined critical factors like mixability, flavor, and texture.

As a registered dietitian, I bring both professional expertise and personal experience to the table. Since I use collagen daily as part of my routine, I’m able to critically evaluate these products from multiple angles — focusing not just on quality but also on whether they’re tasty and easy enough to become a part of your everyday routine.

What to Look for When Buying Collagen

When choosing a collagen supplement, look for one that prioritizes quality and aligns with your health goals. While collagen can support skin, hair, joints, and nails, its effectiveness will depend on ingredients, formulation, and overall quality. Consider the following key factors before buying:

• Source Bovine and marine-derived collagen are great options, offering high-quality and bioavailable collagen. Be wary of “vegan” collagen, as these products don’t actually contain collagen (since collagen comes from animal sources) but instead contain ingredients that help promote collagen production.
• Hydrolyzed or Peptides According to Andrews, hydrolyzed collagen is easier for the body to absorb and mixes well in liquids. Collagen peptides are broken down to make them highly absorbable by the body.

• Solubility Opt for collagen that dissolves easily in hot and cold beverages, or make sure you have an electric whisk to make mixing easier.
• Flavor Decide whether you want unflavored collagen or one with a subtle taste that won’t interfere with your favorite drinks.
• Third-Party Tested Look for collagen supplements that are third-party tested to ensure purity and quality and that they are free from harmful contaminants or additives.

Remember, while collagen supplements are widely used, they may not be suitable for everyone. Always consult your doctor or a registered dietitian before incorporating new supplements into your routine.

What Are the Benefits of Collagen?

Collagen supplements show promise in supporting various aspects of health, with research indicating benefits for hair and nail strength, skin appearance, joint health, and bone density.

 Studies suggest that collagen may enhance hair thickness and nail growth while reducing brittleness, with noticeable results seen after consistent use for 12 to 24 weeks.

 Similarly, collagen may support skin elasticity, moisturization, and wrinkle reduction.

Collagen may also support joint health and improve mobility. A review published in found that collagen supplementation reduced joint pain and enhanced joint function, particularly when combined with exercise programs.

 Studies in postmenopausal women also reported increased bone mineral density after a year of daily collagen supplementation, highlighting its potential in addressing age-related bone loss.

Who Should Not Take Collagen

“Collagen isn’t for everyone,” shares Hadley. “Individuals with autoimmune conditions such as lupus and rheumatoid arthritis should be cautious about taking collagen supplements because it may worsen symptoms by causing the immune system to become overactive.”

Collagen supplements also may not be suitable for those with allergies and dietary restrictions as they can contain ingredients derived from fish, eggs, pigs, or cows. Additionally, some supplements are processed in facilities that handle dairy or gluten.

Finally, if you need to limit protein intake, such as for those with kidney disease, or if you are pregnant, breastfeeding, or taking any prescription medications, check with your doctor before adding collagen supplements.

FAQs

What is the most effective collagen to take? The best collagen supplement depends on your needs. Most collagen supplements contain types1 and 3 for general wellness and skin, joint, and muscle health. Type 2 collagen is often found in joint-health specific products.Do collagen supplements really work? There is never a 100 percent guarantee behind supplements. Each person is unique and may respond differently to supplements. Research suggests supplements may benefit skin, joint, and nail health, but individual results can vary.Can I take collagen every day? Yes, in general, it’s likely okay to take a collagen supplement every day. Follow the instructions on the packaging for the correct serving size. If your collagen supplement contains additional ingredients, speak with your doctor before taking the supplement every day.How much collagen should I take? Studies have found that taking collagen doses of 2.5 to 15 g a day may be safe and effective, depending on your health goal.What are the different forms of collagen? The body contains various types of collagen, according to StatPearls, but supplements typically feature types 1, 2, 3, and 4. Type 1 may support hair, skin, nails, and bones; type 2 focuses on joints and cartilage; type 3 may aid in flexibility and is found in organs and muscles; and type 4 may help maintain tissue structure and skin health.

Why Trust Everyday Health

We independently investigate and recommend products and services we believe will enrich the lives of our readers and meet their specific needs. You can trust our reviews because we do the legwork for you. Read more about why you can trust us.Meet Our Team

Caitlin Beale, MS, RDN

Author

Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer with experience in clinical nutrition, education, research, and private practice. Caitlin’s special interests include women's health, gut health, autoimmunity, and reproductive health. Committed to the belief that health information should be accessible to all, she is passionate about empowering individuals to make positive changes for their well-being. Caitlin holds advanced training certificates in women's health and integrative and functional nutrition.

Caitlin was born and raised in northern California, where she resides with her family. An avid lover of sunshine and the outdoors, she finds joy in activities such as visiting the beach, exercising, cooking, and indulging in a good read. You can find Caitlin’s writing in a variety of outlets and brands, including Motherly, Nourish, Signos, Greatest, Pure Encapsulations, Abbott, and Clue, among others.

Justin Laube, MD

Medical Reviewer

Justin Laube, MD, is a board-certified integrative and internal medicine physician, a teacher, and a consultant with extensive expertise in integrative health, medical education, and trauma healing.

He graduated with a bachelor's in biology from the University of Wisconsin and a medical degree from the University of Minnesota Medical School. During medical school, he completed a graduate certificate in integrative therapies and healing practices through the Earl E. Bakken Center for Spirituality & Healing. He completed his three-year residency training in internal medicine at the University of California in Los Angeles on the primary care track and a two-year fellowship in integrative East-West primary care at the UCLA Health Center for East-West Medicine.

He is currently taking a multiyear personal and professional sabbatical to explore the relationship between childhood trauma, disease, and the processes of healing. He is developing a clinical practice for patients with complex trauma, as well as for others going through significant life transitions. He is working on a book distilling the insights from his sabbatical, teaching, and leading retreats on trauma, integrative health, mindfulness, and well-being for health professionals, students, and the community.

Previously, Dr. Laube was an assistant clinical professor at the UCLA Health Center for East-West Medicine and the David Geffen School of Medicine at UCLA, where he provided primary care and integrative East-West medical consultations. As part of the faculty, he completed a medical education fellowship and received a certificate in innovation in curriculum design and evaluation. He was the fellowship director at the Center for East-West Medicine and led courses for physician fellows, residents, and medical students.

Orlando de Guzman

Fact Checker

Orlando de Guzman is a writer and editor with expertise in health and environmental news. He has a background in investigative and science journalism and has worked on documentary films about war and trauma, health, sanitation, and the changing climate around the world. His interest in health and medicine started after an early career as a medical and legal translator.

De Guzman is a longtime health and fitness enthusiast who is interested in nutrition, diet, and mental health. He participates in endurance sports and cross-trains in several traditions of martial arts from Southeast Asia. De Guzman is interested in how the progressively complex movements of martial arts training can improve cognition and mental well-being, especially for those with PTSD and for those approaching middle age and beyond.

De Guzman has a dual B.A. in communications and international studies from the University of Washington in Seattle. He is committed to factual storytelling and evidence-based reporting on critical choices that affect our planet.

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EDITORIAL SOURCESEveryday Health follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy. We use only trustworthy sources, including peer-reviewed studies, board-certified medical experts, patients with lived experience, and information from top institutions.Resources

1. Wu M et al. Biochemistry, Collagen Synthesis. StatPearls. September 4, .
2. Al-Atif H. Collagen Supplements for Aging and Wrinkles: A Paradigm Shift in the Fields of Dermatology and Cosmetics. Dermatology Practical & Conceptual. January 1, .
3. Pu S et al. Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis. Nutrients. April 26, .
4. García-Coronado JM et al. Effect of collagen supplementation on osteoarthritis symptoms: a meta-analysis of randomized placebo-controlled trials. International Orthopaedics. October 27, .
5. León-López A et al. Hydrolyzed Collagen—Sources and Applications. Molecules. November 7, .
6. Khatri M et al. The effects of collagen peptide supplementation on body composition, collagen synthesis, and recovery from joint injury and exercise: a systematic review. Amino Acids. September 7, .
7. DePhillipo NN et al. Efficacy of Vitamin C Supplementation on Collagen Synthesis and Oxidative Stress After Musculoskeletal Injuries: A Systematic Review. Orthopaedic Journal of Sports Medicine. October 25, .
8. Jafari H et al. Fish Collagen: Extraction, Characterization, and Applications for Biomaterials Engineering. Polymers. September 28, .
9. Evans M et al. A randomized, triple‐blind, placebo‐controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity. Journal of Cosmetic Dermatology. March .
10. Current Good Manufacturing Practices (CGMPs) for Food and Dietary Supplements. U.S. Food and Drug Administration. April 24, .
11. Zare D et al. The Benefits and Applications of Lactobacillus plantarum in Food and Health: A Narrative Review. Iranian Journal of Public Health. October .
12. Abrahams M et al. Effect of a Daily Collagen Peptide Supplement on Digestive Symptoms in Healthy Women: 2-Phase Mixed Methods Study. JMIR Formative Research. May 31, .
13. Al Hajj W et al. Hydrolyzed collagen: Exploring its applications in the food and beverage industries and assessing its impact on human health - A comprehensive review. Heliyon. August 30 .
14. Reyes-Izquierdo T et al. Dermaval™ inhibits glucose-induced neutrophil elastase activity in healthy subjects. Nutrition and Dietary Supplements. December 23, .
15. Baumann L et al. Clinical Relevance of Elastin in the Structure and Function of Skin. Aesthetic Surgery Journal. May 14, .
16. Boyle N et al. The Effects of Magnesium Supplementation on Subjective Anxiety and Stress—A Systematic Review. Nutrients. April 16, .
17. Hidese S et al. Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial. Nutrients. October 3, .
18. Fatemeh G et al. Effect of melatonin supplementation on sleep quality: a systematic review and meta-analysis of randomized controlled trials. Journal of Neurology. January .
19. Kim S et al. GABA and l -theanine mixture decreases sleep latency and improves NREM sleep. Pharmaceutical Biology. February 1, .
20. Rasmussen BF et al. Glycine, a Dispensable Amino Acid, Is Conditionally Indispensable in Late Stages of Human Pregnancy. The Journal of Nutrition. September 16, .
21. Herring CM et al. Impacts of maternal dietary protein intake on fetal survival, growth, and development. Experimental Biology and Medicine. February 22, .
22. Al-Atif H. Collagen Supplements for Aging and Wrinkles: A Paradigm Shift in the Field of Dermatology and Cosmetics. Dermatology Practical & Conceptual. January 1, .
23. Song H et al. Beneficial Effects of Collagen Hydrolysate: A Review on Recent Developments. Biomedical Journal of Scientific & Technical Research. July 24, .
24. Koikeda T et al. Effects of Peach (Prunus persica)-Derived Glucosylceramide on the Human Skin. Immunology, Endocrine & Metabolic Agents in Medicinal Chemistry. .
25. Aguirre-Cruz G et al. Collagen Hydrolysates for Skin Protection: Oral Administration and Topical Formulation. Antioxidants. February .
26. Bakilan F et al. Effects of Native Type II Collagen Treatment on Knee Osteoarthritis: A Randomized Controlled Trial. The Eurasian Journal of Medicine. June .
27. Kviatkovsky SA et al. Collagen peptides supplementation improves function, pain, and physical and mental outcomes in active adults. Journal of the International Society of Sports Nutrition. December .
28. Gao Y et al. Oral administration of hyaluronic acid to improve skin conditions via a randomized double‐blind clinical test. Skin Research and Technology. November 20, .
29. Choi FD et al. Oral Collagen Supplementation: A Systematic Review of Dermatological Applications. Journal of Drugs in Dermatology. January 1, .
30. Wang H. A Review of the Effects of Collagen Treatment in Clinical Studies. Polymers. November 9, .
31. Kalman DS et al. The effect of oral hydrolyzed eggshell membrane on the appearance of hair, skin, and nails in healthy middle‐aged adults: A randomized double‐blind placebo‐controlled clinical trial. Journal of Cosmetic Dermatology. June .
32. Hexsel D et al. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. Journal of Cosmetic Dermatology. December .
33. Sangsuwan W et al. Four-weeks daily intake of oral collagen hydrolysate results in improved skin elasticity, especially in sun-exposed areas: a randomized, double-blind, placebo-controlled trial. Journal of Dermatological Treatment. January 23, .
34. de Miranda RB et al. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta‐analysis. International Journal of Dermatology. December .
35. König D et al. Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women—A Randomized Controlled Study. Nutrients. January 16, .

Additional Sources

• Choi FD et al. Oral Collagen Supplementation: A Systematic Review of Dermatological Applications. Journal of Drugs and Dermatology. January 1, .
• Physiology, Connective Tissue. StatPearls. September 19, .