Go Alpha Labs PT-141
Evidence Score 85/100 · 7 of 7 PT-141 lab reports confirmed by the issuing lab
As of October 2, 2026, Go Alpha Labs lists PT-141 in 2, 10, 30 mg from $28. Its best price works out to $2.80/mg, 36% below the typical $4.40/mg for PT-141. It publishes 7 PT-141 lab reports; 7 are confirmed in the issuing lab's own records, the newest dated September 9, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
PT-141 lab reports confirmed by the issuing lab
- September 9, 2026Freedom Diagnosticspurity, identity, endotoxin, sterilityview report ↗
- July 9, 2026Freedom Diagnosticspurity, identity, endotoxinview report ↗
- June 25, 2026BioRegenlot PT-5380purity, identityview report ↗
- June 19, 2026Freedom Diagnosticspurity, identity, endotoxinview report ↗
- April 12, 2026Freedom Diagnosticspurity, identityview report ↗
- March 26, 2026Freedom Diagnosticspurity, identity, endotoxinview report ↗
- October 3, 2025Freedom Diagnosticspurity, identityview report ↗
PT-141 price at Go Alpha Labs
- From
- $28
- Best per mg
- $2.80/mg
- Typical per mg
- $4.40/mg
- Sizes
- 2, 10, 30 mg
From Go Alpha 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
- BioLongevity Labs88/100 · 6 confirmedBioLongevity Labs coupon code
- ONYX BIOLABS86/100 · 2 confirmed
- American Peptides86/100 · 3 confirmed
Go Alpha Labs PT-141 questions
Is Go Alpha Labs's PT-141 lab tested?
Yes. As of October 2, 2026, Go Alpha Labs publishes 7 PT-141 lab reports, and PepAssess matched 7 to the issuing lab's own records (Freedom Diagnostics and BioRegen). The newest confirmed report is dated September 9, 2026.
How much is PT-141 at Go Alpha Labs?
From $28 (2, 10, 30 mg); its best price works out to $2.80/mg against a typical $4.40/mg, as of October 2, 2026. Prices come from Go Alpha Labs's own store and exclude shipping and discounts.
Is there a Go Alpha Labs coupon code for PT-141?
PepAssess has no confirmed Go Alpha Labs code as of October 2, 2026. PT-141 sellers with lab-confirmed reports and a code: BioLongevity Labs, PEPASSESS (15% off).
Who else sells lab-tested PT-141?
As of October 2, 2026, the highest-scoring PT-141 sellers with a lab-confirmed report, besides Go Alpha Labs: Solyn (90/100, 2 confirmed), Direct Peptides (89/100, 4 confirmed) and Panda Peptides (88/100, 4 confirmed).