About BioLongevity Labs
US premium longevity/bioregulator peptide vendor (F2 Nutrition LLC, Akron OH; domain 2024) with a large published COA library from named CLIA lab SafeCert Labs, but heavy self-superlative marketing and no independently verified per-batch purity. Does NOT sell semaglutide or any GLP-1.
Score overview
How we score →Weighted composite across 8 criteria; the letter grade follows our published bands and integrity gate.
Key facts
Pros
- Named legal entity (F2 Nutrition LLC) with a real Ohio address, RUO labeling, and a large (~358) pre-purchase COA library from an independent CLIA lab (SafeCert Labs)
- US-based GMP-claimed manufacturing, same-day tracked dispatch, responsive support, and a distinctive deep catalog of longevity/Khavinson bioregulator peptides
Cons
- Self-designated 'only company with triple third-party testing / best peptide company' superlatives are unverifiable; only 1 of the claimed 3 labs is named and COAs are image-only, so per-batch purity cannot be confirmed
- Premium US-only pricing with urgency-style '40% off' anchoring, no published reship policy, and Trustpilot (~3.5/5) complaints of refused refunds and poor-condition product; a cited 'American Peptide Association' membership is a pay-to-join trade badge, not accreditation
Is BioLongevity Labs legit? Common questions
Is BioLongevity Labs a legit peptide vendor?
BioLongevity Labs grades F (55.9/100), a mixed result. Weigh the pros, cons and the score overview before ordering.
Does BioLongevity Labs provide third-party lab testing?
Yes, BioLongevity Labs publishes independent third-party Certificates of Analysis via SafeCert Labs, which is the single most heavily weighted factor in our grade (Lab & Purity, 43%).
Where does BioLongevity Labs ship to and how fast?
BioLongevity Labs reports shipping to United States, typically in around 3-5 days (US only; same-day dispatch before 12pm PT).
What payment methods does BioLongevity Labs accept?
BioLongevity Labs accepts card.
When was this BioLongevity Labs review last updated?
This grade was last reviewed on 2026-07-04 under methodology v1.0.
A legitimate, transparently-owned US vendor with a genuinely deep COA library tied to a real CLIA lab, but its 'only triple third-party tested / best peptide company' claims are self-designated and unverifiable, only one of three labs is ever named, COAs are image-only, and Trustpilot shows real refund and product-condition complaints. Fine for its niche longevity/bioregulator compounds if you accept premium US-only pricing; verify a COA yourself before relying on purity.
Our labelled opinion, based on the dated evidence in the score overview. See how we score.
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Community reviews
Grades reflect vendor reliability only, not the safety, efficacy, or legality of any product. Nothing here is medical advice.