CURATED VENDOR PROFILE
Peptide Tech
Peptide Tech ended its public peptide storefront on August 26, 2026.
Peptide Tech ended its public peptide storefront on August 26, 2026. Retained prices and certificates are historical, not current retail offers.
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
- 8.76
- Third-party reviews (bounded)
- +0.14
- Curated review bonus
- +0.15
On August 26, 2026, Peptide Tech announced it was ending its peptide storefront and shifting to lyophilization, filling, and later API synthesis, with a remaining white-label fulfillment program. PeptideBenchmark keeps the last public prices observed August 25 and the previously reviewed public COA library. Those prices are excluded from current Pricing and Stack Builder. The former shopper referral path no longer reaches a Peptide Tech retail checkout.
Readers who want the retained batch archive and dated price observations from the former public storefront, not a current Peptide Tech vial checkout.
The public storefront is closed. Retained prices are not live offers, and the remaining public site is not a Peptide Tech retail catalog. White-label fulfillment is a separate program and is not modeled as Peptide Tech vial pricing. Peptide Tech said it referred existing customers to another brand; this profile does not identify that brand from the announcement.
Retained public multi-lab COA library with report-level provider verification
The last public COA library contained 162 distinct lot documents from Freedom Diagnostics, Vanguard Laboratory, Janoshik Analytical, Chromate, and SafeCert. PB validates the document bytes and exact product relationship for every retained record. In the August 11 review, 117 distinct Freedom and Chromate reports resolved at the issuing laboratory; the 8 older Janoshik documents no longer resolved at Janoshik’s current verifier and remain named-lab evidence without a provider badge. That library is no longer on the live site; the archive is retained as historical evidence.
10 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.
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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.