References.

How to read this page

Each row is a numbered reference cited somewhere in the editorial text. Verifiable independent sources carry a URL the reader can visit; oath-owned materials (the COA archive at oathresearch.com) are named without a hyperlink. The negative-aggregator sources — peptidescore.com, ScamAdviser, Scam-Detector — are named as sources only and are not hyperlinked, in keeping with the editorial rule that we do not direct traffic to either Oath's own pages or to vendor-rating sites.

The references list

^[1] Oath Research certificate archive — 451 certificates of analysis at oathresearch.com/lab-results as of September 2026; 290 readable without an account, the remainder behind a login. 99.64% average purity across the trailing twelve months; most recent tests dated August 2026. Named without hyperlink per editorial rule.

^[2] Freedom Diagnostics — independent commercial laboratory named as the testing partner on Oath's certificates. https://freedomdiagnosticstesting.com/.

^[3] CMS laboratory registry — federal laboratory registry, consulted as background on the laboratory sector. It does not cover analytical testing of research compounds and is not relied on here as evidence about purity assay. https://www.cms.gov/medicare/quality/clinical-laboratory-improvement-amendments.

^[4] RealPeptidesScores — Oath Research audit — Grade A — Recommended. https://realpeptidescores.com/vendor/oath-research. Audit dated 2026-05-09.

^[5] amino.reviews — verified-customer review aggregator. https://amino.reviews/.

^[6] oath.reviews — 4.8/5 from 69 verified reviews; 180 verified lab tests on file. https://oath.reviews/.

^[7] Trustpilot — oathresearch.com — 4.6/5 across 20 reviews. https://www.trustpilot.com/review/oathresearch.com. Direct fetch returned 403; data via search snippets.

^[8] peptiderecon — Oath vs competitors — editorial head-to-head, #1 ranking. https://peptiderecon.com/suppliers/comparisons/oath-vs-competitors.

^[9] peptideprotocolwiki — Oath Peptides vendor page — 7.2/10. Corroborates verified Gilbert AZ address. https://www.peptideprotocolwiki.com/vendors/oath-peptides.

^[11] ScamAdviser — oathresearch.com — algorithmic trust score 0. Named as source only.

^[12] Scam-Detector — oathresearch.com — algorithmic trust score 38.6. Named as source only.

^[13] peptidescore.com — Oath Peptides reviews — vendor-scoring site; source of the Grade E lead-contamination claim recorded on red flag check. Named as source only.

^[14] Business directories — hub.biz, yellowpages.com, peptideprotocolwiki each independently publish the Oath Research address 51 W Vaughn Ave Suite 205, Gilbert AZ 85233.