Collagen Peptides: Questions to Ask Before Comparing Products
Source, amount, and the outcome that was actually measured: the questions that matter before price.
A clearer way to understand peptides.
Product review · Collagen & Nutrition · Documentation review
A documentation review of the label, product page, certification listing and policies. We did not analyze a product sample.
No commercial relationship
We have no commercial relationship with products on this page.
Documentation reviewNo product sample analyzed
We reviewed the public label, product page, NSF registry listing, FDA enforcement records and supplier policies on Oct 18, 2026. We did not independently analyze a product sample.
Scope: Label transparency, certification, recall history and supplier policies for the unflavored powder only. This review does not judge whether the product improves skin, joints or anything else.
The short answer
The unflavored powder publishes a clear Supplement Facts panel: 20 g of collagen peptides from bovine sources in a 4-tablespoon serving, with no other listed ingredients. It appears in NSF's public Certified for Sport registry. The product page refers to research only in general terms and names no study of this product, the "Types I and III" statement appears only in a page FAQ, and the returns policy is brief. This review covers documentation, not whether the product works.
It is an unflavored bovine collagen powder sold on the brand's US site, and its label, certification listing, recall history and policies can all be checked in public sources, which makes it a useful worked example of a collagen documentation review.
● met · ◐ partly met · ○ not met or not provided. “Not provided” is not a score of zero.
| Supplement Facts panel | Label image on the official product page | Met: Published |
|---|---|---|
| Source animal | Supplement Facts panel and product page | Met: Bovine (label) |
| Collagen types | Product page FAQ and label | Partly met: Page FAQ only |
| Independent certification | Searched NSF's public Certified for Sport registry | Met: Listed, unflavored |
| Study of this exact product | References on the product page | Not met: None named |
| Contaminant results | Product page and linked documents | Not met: Not published |
| Returns policy | Public returns page | Partly met: 30 days to report; terms brief |
All criteria checked .
We read the Supplement Facts image, ingredient statement, benefit claims, FAQ and footnotes on the official product page for the unflavored powder Source [1]. We then searched NSF's public Certified for Sport registry for the product and matched the listing's flavor, package sizes and serving size to the canister sold on the brand's site Source [2]. NSF describes that program as checking contents against the label and screening for banned substances and contaminants Source [3]. We also read the returns page Source [4] and searched FDA's enforcement records for recalls by the firm Source [5].
The product page describes support for hair, skin, nails, bones and joints. These are structure/function claims: FDA does not pre-approve them, and the label must say FDA has not evaluated them Source [6]. The page's footnote refers to "various studies" without naming one, so there is no study of this exact product to weigh. Across collagen research more broadly, a 2025 meta-analysis found that skin benefits seen in pooled trials were not seen in trials without pharmaceutical-company funding Source [7].
We did not independently analyze a product sample, and we did not judge taste, mixing or whether the powder works. For the questions behind those claims, see Collagen Peptides: Questions to Ask Before Comparing Products. For how this product sits next to two others, see our comparison of three collagen powders.
No. NSF describes Certified for Sport as checking that contents match the label and screening for banned substances and contaminants. It does not test whether a product changes skin, joints or anything else.
FDA's enforcement records list one recall, started in April 2023, for 24 oz plastic canisters that might contain pieces of a broken lid. FDA classified it Class II and lists it as terminated. We found no other recall for this firm in that database on Oct 18, 2026.
The product page does not name one. Published collagen trials often test specific branded ingredients, and a 2025 meta-analysis found that skin benefits were not seen in trials without company funding. See our guide to questions to ask before comparing collagen products.
Returns - Vital Proteins Vital Proteins.
FDA Enforcement Report: Vital Proteins Collagen Peptides, 24 oz plastic canister (recall F-0969-2023) U.S. Food and Drug Administration, 2023.
Structure/Function Claims U.S. Food and Drug Administration.
Myung SK, Park Y. Effects of Collagen Supplements on Skin Aging: A Systematic Review and Meta-Analysis of Randomized Controlled Trials The American Journal of Medicine, 2025.
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