CURATED VENDOR PROFILE
Longevity Peptides
A U.S. WooCommerce storefront that publishes a central Freedom Diagnostics COA gallery — provider-verifiable, search-code testing on its core peptides — paired with transparent per-vial and per-mg pricing.
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
- 6.20
- Third-party reviews (bounded)
- +0.00
- Curated review bonus
- +0.15
A focused research-peptide catalog spanning the mainstream GLP agonists, recovery blends, GHK-Cu and a growing set of bioregulators. Its core peptides carry Freedom Diagnostics certificates in a central COA gallery — quantitative HPLC-UV purity, LC-MS identity, and net-content fill — and 8 of 10 certificates print a Freedom Search Code that resolves at the lab's public portal. Measured purity runs high (roughly 99.5% on average).
Readers who want portal-verifiable third-party COAs on the mainstream peptides — GLP agonists, recovery blends, GHK-Cu — at low per-vial pricing.
The public COA gallery is central and currently covers the core catalog rather than every product; some newer bioregulators and singles are sold without a matching public certificate yet. The GLOW / KLOW recovery blends and the CJC-1295 / Ipamorelin blend are mapped to their components for $/mg comparison.
Freedom Diagnostics COA gallery with public provider verification
Longevity publishes a central COA gallery of Freedom Diagnostics certificates reporting HPLC-UV purity, LC-MS identity, and net content. 8 of 10 certificates carry a Freedom Search Code (Long-prefixed accession) that a reader can verify at freedomdiagnosticstesting.com — provider-verifiable evidence rather than a vendor-hosted claim, currently covering the core catalog.
6 public certificate examples
Representative product pages showing how this catalog exposes report or verification paths. Examples, not proof for every current lot.
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.