BENCHMARK PROFILE
Puratek Peptides
Latest sync: Jul 12, 2026, 11:42 PM. Source coverage currently reflects Peptide Critic data.
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Readers who want a named-lab public batch-report archive without needing a login, especially when comparing vendor-hosted archives against weaker “COA available on request” claims.
The public evidence is much stronger than we first thought, but it is still mostly vendor-hosted image documentation rather than direct provider-hosted lookup links, and the ILS attribution comes from a small sample of the archive rather than consistent labeling across every report.
Included because it is now a known U.S.-footprint vendor with explicit COA-on-site language and a current live storefront worth comparing against stronger transparency leaders.
Puratek now reads as a real public certifications-archive case with a thinner but meaningful public batch-report surface tied to named outside-lab language.
The structured public pass confirmed both a live `/coa/` page and a broader public `/certifications/` archive of vendor-hosted batch-report images. The certifications page publicly describes those reports as third-party verified purity reports from Freedom Diagnostics, and at least one report in the archive is ILS Laboratories-branded. That is materially stronger than generic storefront COA language, even though the current evidence is still image/archive based rather than a provider-controlled verification portal.
This vendor is one of 50 names currently included in our manual curated research-vendor layer.
This is a meaningful public transparency pattern, but the documents are still mostly hosted on the vendor side. That makes it stronger than generic claims and weaker than provider-controlled verification.
- Reward the fact that readers can inspect real files without logging in.
- Pay attention to whether the archive is broad, multi-category, or repeated across many products.
- Keep in mind that vendor-hosted files are different from a live third-party verification portal.
This vendor makes the most sense when you compare it to other vendors using a similar transparency model, rather than to every vendor on the board at once.
PB Curated Assessment is a PeptideBenchmark-authored rubric built from the trust and transparency review layer. It is separate from the source-derived benchmark score.
Puratek Peptides currently reads as a strong curated case because the public trust layer is both inspectable and fairly broad.
Readers can inspect real public documents, even if the vendor still hosts most of the archive.
The trust layer is structured and inspectable, but still mostly vendor-controlled.
Current review touched 34 products and 111 document/link destinations.
2 named lab signal(s) and 2 certification category signal(s) are currently visible in the reviewed evidence.
Score 9.6 from peptide critic normalized to /10.
PB Curated Assessment: Strong. This is our own trust/transparency rubric and is kept separate from the PB score.
Same third-party review signals shown on the vendor board. Click Trustpilot or Pep Review Pro to open the source profile.
PB score is the number you should read first on this page. It starts with trust evidence, pricing coverage, and third-party review signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available. Reviewed transparency evidence contributes a bounded amount — shown as a trust lift for source-benchmarked vendors, and folded into the base score for PB-evidence vendors.
This vendor’s PB score reflects multiple signals. The components below add up to the displayed score (small rounding differences and the 10-point cap aside), so nothing is hidden in the math.
WHAT THIS PAGE IS
- Board-ranked vendor profile with source-linked benchmark inputs
- No Finnrick score currently linked
- Includes Peptide Critic score coverage
- No Trustpilot profile currently linked
- No Pep Review Pro profile currently linked
CURRENT LIMITS
- Not an original lab test or editorial review
- Source scales and methodologies differ across sites
- Depends on source site freshness and formatting
These are representative public examples from the vendor testing review queue. They show how product pages in the catalog expose public report or verification paths, but they should still be read as examples rather than proof for every current lot.
In other words: the relationship registry above captures the vendor-to-provider link itself, while the examples below show what that link looks like across real product pages.
METHODOLOGY
How to read this benchmark
This profile summarizes public benchmark data synced from Finnrick and, when available, Peptide Critic. Finnrick contributes a 10-point average from its vendor table, while Peptide Critic contributes a 5-star rating that we normalize to a 10-point scale before ranking consensus entries.
A high score can be directionally useful, but it is not a substitute for current COAs, identity testing, chain-of-custody details, or your own due diligence. We are intentionally separating source aggregation from first-party editorial claims.
Scores combine PB trust evidence with external signals from Finnrick, Peptide Critic, Trustpilot, and Pep Review Pro when available.