Oath Research

9.69 PB score / 10 Band A

Included in the current focus set as a now-mapped research vendor with a public rebrand and address trail.

Curated

20% off first order with disclosed code

Disclosed partner
Best eligible code 20% off first order
Returning-customer fallback 15% off Standing unlimited code for shoppers who are not eligible for the first-order offer.

New customers: BENCHMARK takes 20% off your first order, confirmed at checkout July 31, 2026. Because the pricing board cannot know whether you are a new customer, it uses the standing 15% code instead.

PeptideBenchmark has a disclosed affiliate relationship with Oath Research. This does not change benchmark scores or trust ratings — it only affects outbound links and pricing-board discount modeling where applicable.

Same formula for every vendor: verifiable testing evidence forms the backbone; third-party reviews adjust it within a bounded range. How scoring works →

Trustpilot
4.6 · 33 reviews
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)
+0.34
Curated review bonus
+0.15

A standout verified case: a deep public per-batch archive links 287 Freedom Diagnostics certificates — a named outside lab — 286 of them carrying an accession / Search Code that resolves in Freedom’s public lookup, with exact HPLC purity averaging ~99.6% and endotoxin results on many batches.

Best for

Readers who want third-party, independently checkable certificates rather than vendor-hosted documents or generic quality claims.

Watch-out

The published Freedom Diagnostics panels are purity, identity, and (on some batches) endotoxin — heavy-metals and sterility are not part of the public certificates.

Publicly inspectable

Third-party Freedom Diagnostics COAs with public provider verification

Oath publishes a public per-batch COA archive (a WordPress lab-results library) where every certificate is from Freedom Diagnostics, an outside lab, and 286 of 287 carry an accession / Search Code that is independently checkable at the provider’s public lookup. The reports carry HPLC-UV purity (~99.6% average), LC-MS identity, and endotoxin results on many batches — broad, provider-verifiable evidence across the catalog, not just vendor-hosted documents.

6 public certificate examples
99.7%
checked at the issuing laboratory
286 of 287 certificates
109.6%
assayed content vs label (median)
205 certificates report both figures

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 →

Domain registered
Jul 2025 · 16 months
Legal entity
Unknown
Business address
Unknown
Phone
Unknown

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. We could not read some of this vendor’s pages, so “Unknown” means we could not look — not that nothing is published.