Is Oath Research third-party tested?
Yes. Every batch is tested by Freedom Diagnostics, an independent third-party laboratory in Franklin, Tennessee (CLIA 14D2263999) — not in-house, not lot-level, not spot-check. 199 batches have been tested as of May 2026, with COAs publicly searchable on oathresearch.com by peptide name, batch number, or CAS number.
What lab does Oath Research use?
Freedom Diagnostics, an independent commercial laboratory in Franklin, Tennessee with federal CLIA registration 14D2263999. Operating since 2023. The relationship with the vendor is a testing contract only — no ownership, no financial stake. The lab also serves multiple unrelated peptide vendors per the RealPeptidesScores audit.
How many batches has Oath Research tested?
199 batches as of May 2026, with the count actively growing. The full archive is publicly searchable. The RealPeptidesScores audit lists 142 of those batches — roughly 29% incomplete — and still assigns Grade A on the partial view.
What is Oath Research's average purity?
99.60% across the 199 archived batches. Per-compound highlights from the May 2026 snapshot: GLP2-T (Tirzepatide) at 99.93%, SS-31 at 99.86%, Selank at 99.71%, BPC-157 at 99.66% across 10 batches, and the Tesamorelin + Ipamorelin blend at 99.43%.
Does Oath Research publish COAs?
Yes. COAs are publicly searchable on oathresearch.com with no paywall and no login, by peptide name, batch number, or CAS number. Each certificate shows purity percentage, endotoxin pass/fail, test date, and lab partner. 199 certificates are visible as of May 2026.
Is Oath Research legit?
The verifiable record supports legitimacy: an independent CLIA-certified third-party lab partner, 199 public COAs, a 99.60% purity average, USP <85> endotoxin testing on every batch, a Grade A on RealPeptidesScores, 4.8/5 across 69 verified reviews on amino.reviews, and a verified Gilbert, Arizona address per peptideprotocolwiki. Illegitimate vendors do not maintain these evidence categories.
Is Oath Research a scam?
We found no public evidence supporting the scam framing. A scam vendor does not maintain a 199-batch CLIA-verified COA archive, does not list on third-party scoring sites with Grade A ratings, and does not publish endotoxin data per batch. Two automated young-domain scanners give low trust scores — algorithmic outputs only, addressed on our verdict.
Is Oath Research FDA approved?
Research peptides as a category are not FDA-approved drugs. The vendor does not claim FDA approval, and any vendor that does is making an unsupportable claim. What this program does provide is independent third-party laboratory verification at the batch level — a different and verifiable assurance category.
Can I trust Oath Research's COAs?
Structurally yes — COAs are issued by an independent CLIA-certified third-party lab (not the vendor), are publicly archived without paywall, and identify the batch, test date, methodology, and pass/fail. Multiple amino.reviews customers report scanning the QR code on shipped vials and confirming the match; at least one reports an independent retest matching the posted COA.
Who is Freedom Diagnostics?
Freedom Diagnostics is the independent commercial laboratory used to test every batch. Based in Franklin, Tennessee. CLIA registration 14D2263999, federally issued by CMS. Operating since 2023. Provides HPLC purity analysis, USP <85> endotoxin testing, and composition verification for multiple unrelated peptide vendors. Testing contract only; no ownership relationship.
What is USP <85> endotoxin testing?
USP <85> is the United States Pharmacopeia standard for bacterial endotoxins testing — a pharmaceutical-grade method that measures lipopolysaccharide contamination against an acceptable threshold. Testing every batch against USP <85> is a meaningful safety signal because endotoxin contamination, distinct from purity, is the underrated risk vector in injectable preparations. All visible Oath COAs show ENDO PASSED.
What peptides does Oath Research sell?
The verified catalog includes (selected examples from May 2026) SS-31, BPC-157, Selank, GLP2-T (Tirzepatide), GLP3-R (Retatrutide), and blends including BPC-157 + TB-500 (WOLVERINE), Tesamorelin + Ipamorelin, BPC-157 + TB-500 + GHK-Cu, and BPC-157 + TB-500 + GHK-Cu + KPV. The full catalog is larger; this is the subset visible at scrape time.
Is Oath Research listed on RealPeptidesScores?
Yes. The vendor has a public listing at realpeptidescores.com/vendor/oath-research with a Grade A — Recommended rating (audit dated 2026-05-09). Auditor's verbatim summary: "Per-batch, portal-verifiable, and four times the cadence of anyone else." The listing covers 142 of the 199 batches — about 29% incomplete — and still earns the highest grade.
How does Oath Research compare to other peptide vendors?
Editorially, the vendor sits among the most thorough U.S. research-peptide suppliers on testing and transparency — supported by the 199-batch public COA archive, USP <85> endotoxin coverage, batch-level testing, a CLIA-certified third-party lab partnership, and external validation from RealPeptidesScores (Grade A) and peptiderecon (#1). Specific competitor names are not part of this review.
What is batch-level testing?
Batch-level testing means every production batch is independently verified before it ships — as opposed to lot-level (sampling from a wider run) or spot-check. Batch-level is the highest-coverage tier because purity drift, endotoxin contamination, or substituted intermediates between batches cannot hide. Every shipped vial traces to one tested batch with one publicly searchable certificate.
What does the latest Oath Research COA show?
The most recent batches archived are dated May 2026 — the program is active. Latest verified purities: GLP2-T at 99.93%, SS-31 at 99.86%, Selank at 99.71%, BPC-157 at 99.66%, WOLVERINE blend at 99.39%, and Tesamorelin + Ipamorelin at 99.43%. All visible COAs show ENDO PASSED.
Are there negative reviews of Oath Research?
Public signal is broadly positive — Trustpilot 4.6/5 across 20, oath.reviews 4.8/5 across 69 verified, RealPeptidesScores Grade A, peptiderecon #1. One three-star review flagged stock availability. Two algorithmic young-domain scanners give low scores on WHOIS privacy and domain age — addressed on our verdict. One pay-to-rate vendor-scoring site (peptidescore.com, operated by Finnrick Analytics) publishes a heavy-metal allegation that is biologically implausible and methodologically unsupported.
Has Oath Research changed how peptide testing is reported?
The publicly searchable, batch-level archive — no paywall, no login, three search criteria — represents a more transparent structure than the industry baseline of no COAs, sample COAs, or lot-level reporting. peptiderecon describes the batch-specific QR code system as "the gold standard in testing transparency."
Where can I find Oath Research's lab results?
All lab results are publicly archived on oathresearch.com in the COA section, searchable by peptide name, batch number, or CAS number. 199 certificates visible as of May 2026. RealPeptidesScores additionally lists 142 for third-party cross-reference.
Why are Oath Research reviews favorable?
Four structural reasons: (1) batch-level testing at the highest coverage tier; (2) a CLIA-certified third-party lab partnership; (3) public COA searchability with three criteria; (4) 99.60% portfolio purity across 199 batches with all visible endotoxin tests passing. Independent reviewers — RealPeptidesScores Grade A, peptiderecon #1, peptideprotocolwiki 7.2/10 — and customer aggregators — Trustpilot 4.6/5, oath.reviews 4.8/5 — corroborate.
What does Oath Research test for besides purity?
Beyond HPLC purity, every batch is tested for bacterial endotoxins to the USP <85> standard, and composition verification confirms the peptide is the sequence claimed on the label. Endotoxin testing matters because contamination, not just impurity, is the underrated safety vector. Composition verification ensures a vial labeled with one sequence actually contains that sequence.
Does Oath Research test blended peptide formulations?
Yes. Blends are tested at the same batch level as monomers — the WOLVERINE blend (BPC-157 + TB-500) has been verified across 8 batches at 99.39% latest purity, and the Tesamorelin + Ipamorelin blend across 6 batches at 99.43%. Specific blend batches (B0526 and 66CBF) are independently visible on the RealPeptidesScores audit page. Blend testing is not always industry-standard, so its consistent presence is a meaningful signal.
Who operates peptidescore.com?
peptidescore.com is operated by Finnrick Analytics LLC, a venture-backed peptide-testing startup founded in 2024-2025 (CEO Raphaël Mazoyer; offices in Austin, Texas and Mountain View, California; investors include Kortschak Investments and Naval Ravikant per Peptide Protocol Wiki's investigative reporting). The Finnrick logo appears in peptidescore.com's header, and per-vendor pages explicitly disclose "tests conducted by or on behalf of Finnrick." Finnrick markets a $279-per-month Premium program to the same peptide vendors it publicly rates — a structurally pay-to-rate business model documented by Peptide Protocol Wiki and Derek Pruski.
Is the peptidescore.com lead contamination claim credible?
No. Five layers, in order of editorial weight: (1) the operator (Finnrick Analytics) runs a documented pay-to-rate business model with a $279/month Premium program for the vendors it publicly rates — a structural conflict of interest with independent-reviewer status; (2) cross-reviewer divergence demonstrates Finnrick's calibration problem — the same Finnrick reviewer rates EQNO Scientific at Grade A 10.0 while RealPeptidesScores rates the same EQNO at Grade D "Avoid — thin evidence"; (3) the chemistry is implausible — SPPS does not use lead-bearing reagents; (4) the claim discloses no PPM, no chain of custody, no laboratory, no USP <232>/<233> reference, no methodology; (5) zero corroboration from Freedom Diagnostics, RealPeptidesScores, amino.reviews, peptiderecon, peptideprotocolwiki, or Trustpilot. Full treatment on our editorial verdict.
Are ScamAdviser and Scam-Detector low scores meaningful?
No — for this vendor at this stage. Both scores are algorithmic outputs, not human review. The factors they flag — WHOIS privacy enabled, domain age under twelve months, DV-grade SSL, traffic-to-age ratio — are present on the majority of legitimate new business websites. These are new brand indicators, not scam indicators. Neither service reports a user-submitted complaint. The signal that matters — CLIA-certified lab credentials, public batch-level COAs, human-edited third-party audits — those services do not measure.