10 Best Collagen Supplements of 2026

Bubs Naturals tops this list because it pairs a full 20g scoop with the strictest outside certification we found. The product page lists one ingredient, hydrolyzed collagen peptides (Types I and III) from grass-fed, pasture-raised cattle sourced in Southern Brazil and Northern Uruguay, and says the powder is NSF Certified for Sport and Whole30 Approved. The 20 oz tub holds 28 servings and was priced at $37.60 for a one-time order on November 13, 2026, down from a $47.00 list price, which is about $1.34 per scoop. Subscribers pay $32.90 for the first tub and $42.30 after that, with free US shipping. A 10 oz tub and a 20-count travel pack suit people trying collagen for the first time. The page also notes HSA and FSA payment through Truemed. The trade-offs: the sale price may end, and the subscription discount shrinks after the first order. Anyone who wants marine collagen needs a different product.

Naked Collagen is the value pick and finishes a close second. The page lists a single ingredient, bovine hide collagen peptides from grass-fed, pasture-raised cows in Europe, and says each serving delivers 9g of protein and 0.6g of BCAAs. Naked shows the per-serving cost next to each price: $41.99 for the 20 oz tub on a one-time order is $0.69 a serving, and Autoship drops it to $0.56 with 20% off the first shipment and 10% off later ones. The contents are certified by NSF, which the page says covers accuracy, purity and screening for heavy metals and pesticides. Flavored versions (vanilla, chocolate, caramel) and an Advanced formula with hyaluronic acid are sold alongside. The catch is dose: 9g of protein is a smaller serving than the 20g scoops on this list, so the low per-serving price partly reflects a smaller scoop. Drug-tested athletes should choose an NSF Certified for Sport product.

Great Lakes Wellness, which says it has made products since 1922, sells the widest range of sizes here. The unflavored collagen peptides come in 10 oz, 16 oz and 32 oz canisters, a 20-count stick pack box, and 4 lb and 8 lb bags. The 16 oz canister holds 22 servings and costs $32.49 one-time, about $1.48 a serving, or $27.62 with the 15% Subscribe & Save discount, and subscription orders ship free within the lower 48. The page says products are tested by an independent third-party lab, including iGen Non-GMO testing, and backs purchases with a 60-day satisfaction guarantee. What we could not confirm from the page as fetched is the grams of collagen per serving, and no NSF certification is named, so it scores lower on quality than Bubs, Naked and Momentous. It is a practical pick for families or heavy users who want to buy a large bag and save on packaging.

Momentous builds its collagen for connective tissue rather than skin. The ingredient panel lists 11.6g of grass-fed collagen peptides, 5.2g of FORTIGEL collagen hydrolysate and 50mg of vitamin C per serving, and the page suggests taking it 30 to 60 minutes before training. Testing is the strongest on this list next to Bubs: the FAQ says every finished batch is NSF Certified for Sport, batches that fail do not ship, and test results are published through Light Labs with a certificate of analysis for each batch. The cost is the drawback. A 30-serving jar is $54.99 on a one-time order, about $1.83 a serving, and $41.24 with the 25% subscription discount. There are 10-count travel packs for gym bags. The page offers a 30-day money back guarantee and HSA/FSA checkout. Buyers who only want collagen for hair and skin can get a larger scoop for less from Bubs or Naked.

Ancient Nutrition takes the opposite approach to single-source powders. Multi Collagen Protein blends 10 types of collagen from four sources, and the page names grass-fed cattle, wild-caught fish and U.S.-raised chicken among them, then adds vitamin C and probiotics. Its comparison table lists 9g of protein and 60 servings for this container. The page says every lot is third-party tested for purity and safety. On November 13, 2026 the 60-serving container cost $56.95 for a one-time order, down from $59.95, which is about $0.95 a serving; the default subscription price was $37.02. It comes in 24, 45, 60 and 100 servings, 40 stick packs and many flavors, from apple cinnamon to watermelon lime. The multi-source formula is also its limit: its allergen statement includes fish and egg, so people with those allergies should skip it, and the 9g serving is smaller than the 20g scoops from Bubs, Orgain and Youtheory.

Vital Proteins is the collagen most shoppers have already seen on a store shelf, and the product page cites Circana and SPINS data for its #1 collagen brand claim. The unflavored peptides have one ingredient from upcycled bovine hide and no artificial sweeteners, colors or flavors, and the page says they are made without dairy or gluten. Sizes run from a 5 oz canister and 8-count stick packs up to 19.3 oz, and the page prints a per-serving price for each: $1.93 for the 9.33 oz canister at $27.00 one-time, and $1.61 for the 19.3 oz size. Subscribing saves 15% and ships free. The page shows Kosher, NSF and iGen marks but does not spell out which NSF program, and the text we fetched does not give grams per serving. Canisters are moving to paperboard with 90% less plastic. It scores high on experience because it is easy to buy anywhere, and lower on value per serving than Naked or Bubs.

Orgain is best known for protein shakes, and its collagen keeps things simple. The unflavored powder delivers 20g of grass-fed, pasture-raised collagen peptides per serving and is iGen Non-GMO tested, gluten free and made without dairy or soy ingredients. The 1 lb canister costs $35.99 on a one-time order, or $30.59 with the 15% Subscribe & Save discount. The page also sells a chocolate version, 25-count stick packs, a version with prebiotics and probiotics, marine collagen and keto collagen blends, so it is easy to switch formats within the brand. Two things keep it mid-table: the page names no NSF or sport certification, and it does not print servings per canister, which makes the cost per scoop harder to compare. Orders under the free-shipping threshold pay a flat $9.95. It fits buyers who already use Orgain products and want a 20g scoop.

BulkSupplements sells collagen the way it sells everything: plain powder by weight. Its Collagen Peptides Powder is hydrolyzed bovine collagen with no additives and no added sugar, and it comes in 100 g, 250 g, 500 g, 1 kg, 5 kg and 20 kg sizes. The 500 g bag costs $27.97 on a one-time order, about $5.59 per 100 g, and subscriptions take 10% off. That makes it the cheapest per gram of the products we priced. The page says orders ship from Las Vegas and Nashville with 2-day delivery to 99.4% of the US. The trade-offs are on quality signals and convenience: the page names no outside certification, it warns that listed serving sizes may change with supplier changes, and there are no flavors or stick packs. It suits experienced users who know their dose and want to buy a kilogram or more at a time.

Further Food makes a plain collagen with clear answers on testing. The FAQ says the powder is 100% hydrolyzed collagen peptides, Types I and III, with no sugar, preservatives or sweeteners, and that it is certified kosher by Kosher Supervisory Services. The company says the peptides undergo heavy metal testing and are made in cGMP certified facilities, and it says the product contains 18 amino acids, 8 of them essential. Sizes are a 10 oz tub with 14 servings, a 21 oz tub with 30 servings and 12-count stick packets, and the page notes a 30-day money back guarantee and HSA/FSA eligibility. The store showed us a converted price, so we could not confirm the US list price as of November 13, 2026 and marked it pending; check the price on the vendor page before buying. Without a confirmed price and with no NSF mark, it sits below the leaders, but it is a sound pick for kosher households.

Youtheory aims its Collagen Powder at hair, skin and nails. Each serving supplies 20g of hydrolyzed collagen with 18 amino acids, and the formula adds vitamin C, which the page says aids the body's own collagen production, plus biotin. It is gluten, dairy and soy free and comes unflavored, chocolate or vanilla. The 20 oz tub is listed at $47.99, and the smallest 4.7 oz size starts at $12.99, which is the lowest entry price on this list for someone who wants to try collagen before committing. The page includes a store locator, since Youtheory is sold in retail stores as well as online. Against the leaders it falls behind on value and proof: $47.99 for 20 oz costs more per ounce than Bubs or Naked, and the page says products are rigorously tested for purity and potency without naming an outside certifier.