BioLongevity Labs PT-141
Evidence Score 88/100 · 6 of 11 PT-141 lab reports confirmed by the issuing lab
As of October 2, 2026, BioLongevity Labs lists PT-141 from $200 (out of stock when checked). It publishes 11 PT-141 lab reports; 6 are confirmed in the issuing lab's own records, the newest dated May 1, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing. Code PEPASSESS gives 15% off.
PT-141 lab reports confirmed by the issuing lab
- May 1, 2026MDx BioAnalyticallot 25-3-43136purity, identity, endotoxinview report ↗
- January 27, 2026BioRegenlot 25-3-46035purity, identityview report ↗
- January 16, 2026MDx BioAnalyticalpurity, identity, endotoxinview report ↗
- November 12, 2025BioRegenlot 25-3-45952purity, identityview report ↗
- October 29, 2025BioRegenlot 25-3-45937purity, identityview report ↗
- March 28, 2025BioRegenpurity, identityview report ↗
5 more PT-141 reports published by BioLongevity Labs aren't matched to a lab's records yet.
PT-141 price at BioLongevity Labs
- From
- $200
- Best per mg
- —
- Typical per mg
- $4.40/mg
- Sizes
- —
From BioLongevity Labs's own store, as of October 2, 2026; shipping and discounts not included.
Other PT-141 sellers with lab-confirmed reports
- Solyn90/100 · 2 confirmed · $3.08/mg
- Direct Peptides89/100 · 4 confirmed · $8.90/mg
- Panda Peptides88/100 · 4 confirmed · $2.80/mg
- ONYX BIOLABS86/100 · 2 confirmed
- American Peptides86/100 · 3 confirmed
- Ng Peptide85/100 · 4 confirmed · $2.50/mg
BioLongevity Labs PT-141 questions
Is BioLongevity Labs's PT-141 lab tested?
Yes. As of October 2, 2026, BioLongevity Labs publishes 11 PT-141 lab reports, and PepAssess matched 6 to the issuing lab's own records (MDx BioAnalytical and BioRegen). The newest confirmed report is dated May 1, 2026.
How much is PT-141 at BioLongevity Labs?
From $200, as of October 2, 2026. Prices come from BioLongevity Labs's own store and exclude shipping and discounts.
Is there a BioLongevity Labs coupon code for PT-141?
Yes: PEPASSESS (15% off), entered at checkout on biolongevitylabs.com, as of October 2, 2026.
Who else sells lab-tested PT-141?
As of October 2, 2026, the highest-scoring PT-141 sellers with a lab-confirmed report, besides BioLongevity Labs: Solyn (90/100, 2 confirmed), Direct Peptides (89/100, 4 confirmed) and Panda Peptides (88/100, 4 confirmed).