CURATED VENDOR PROFILE
Peptira
A Nebraska-identified storefront with account prompts for product browsing and a substantial preserved history of publicly readable batch documents.
Same formula for every vendor: verifiable testing evidence forms the backbone; third-party reviews adjust it within a bounded range. How scoring works →
Score breakdown
Rank Composition — the terms below are the published receipt for this score. Full formula on the methodology page.
- Verified-evidence backbone
- 9.20
- Third-party reviews (bounded)
- -0.18
- Curated review bonus
- +0.15
Peptira uses account prompts in its browsing flow. During the September 24 review, its certificate library and individual files were also readable directly without signing in. On September 27, 2026, PeptideBenchmark reviewed the current index and preserved all 334 certificate records, including nine first found on September 24, 2026. Current, historical and discontinued labels reflect Peptira’s index on that date; they do not establish an exact match to a current product listing.
Readers who value long-running batch history and want to compare currently shipping records with the vendor’s retained historical and discontinued evidence.
Product pages require an account to view in a browser, so the catalog is harder to inspect by hand than the prices suggest, and Shipping Protection is mandatory rather than optional. Claims require notice within seven calendar days plus a complete unboxing video and other documentation; accepted claims are reshipped rather than refunded, and the separate refund policy states that all sales are final.
Orders placed before 12:00 PM MST typically ship the same business day, and free U.S. shipping begins over $250. The homepage expresses the same cutoff as 2 PM Eastern.
Checked July 31, 2026Exact Freedom Diagnostics provider verification across a deep public batch archive
The preserved set contains 334 certificate records. Exact Freedom Diagnostics matches cover 254 records under the Peptira client name, including all nine records first found on September 24. The other 80 remain vendor-linked records without an independently confirmed report match. All 325 records known before September 24 retain the same archived bytes. Certificates are not assigned an exact product match without evidence.
6 public certificate examples
Representative product pages showing how this catalog exposes report or verification paths. Examples, not proof for every current lot.
Assayed content is not fill accuracy. Laboratories report net peptide content, and peptides ship as salts, so an honestly filled vial commonly assays below its gross label — a figure under 100% is not evidence of a short vial. These numbers are also not comparable between vendors: they exist only where a laboratory reports net content, so they partly reflect which laboratory a vendor uses.
Holding a certificate for this vendor that is not here? Send it to the archive →
Observed from public domain records and the vendor's own site on Aug 27, 2026. Identity facts are shown for context and do not affect scores.