PT-141 is currently in stock at 65 shops, all of which have third-party lab tests on file. Prices range from $20.00 to $86.33 per vial, with a median of $4.32 per mg. Vial sizes range from 9mg to 10mg. Last updated 11 September 2026.
168 shops are known to sell PT-141 — 73 with a live listing, 95 evidenced by a lab test in the last year. 78 listings are identified, of which 69 can be compared per milligram.
| Shop | Size | Price | $/mg ↓ | Checked |
|---|---|---|---|---|
| s1research.netThird-party lab tests on fileClaimed | 10mg | $20.00 | $2.00/mg | 15h ago |
| eternalpeptides.comThird-party lab tests on file | 10mg | $21.99 | $2.20/mg | 17h ago |
| retaonelabs.comThird-party lab tests on file | 10mg | $24.00 | $2.40/mg | 16h ago |
| peptideruo.comThird-party lab tests on file | 10mg | $24.00 | $2.40/mg | 15h ago |
| evolvebiopep.comThird-party lab tests on file | 10mg | $24.99 | $2.50/mg | 17h ago |
| goalphalabs.comThird-party lab tests on file | 10mg | $25.99 | $2.60/mg | 17h ago |
| biopeptitech.comThird-party lab tests on file | 10mg | $26.00 | $2.60/mg | 16h ago |
| Panda PeptidesThird-party lab tests on fileClaimed | 10mg | $28.00 | $2.80/mg | 16h ago |
| pureuspeptide.com/Third-party lab tests on file | 10mg | $28.35 | $2.83/mg | 15h ago |
| doublerlabs.isThird-party lab tests on file | 10mg | $29.99 | $3.00/mg | 15h ago |
| PurgoLabs peptidesThird-party lab tests on file | 10mg | $29.99 | $3.00/mg | 15h ago |
| nelapeptides.netThird-party lab tests on fileClaimed | 10mg | $30.00 | $3.00/mg | 17h ago |
| puratekpeptides.comThird-party lab tests on file | 10mg | $31.45 | $3.15/mg | 15h ago |
| genpeptide.comThird-party lab tests on file | 10mg | $33.00 | $3.30/mg | 16h ago |
| verifiedpeptides.comThird-party lab tests on file | 10mg | $34.99 | $3.50/mg | 17h ago |
| peptidecrafters.comThird-party lab tests on file | 10mg | $35.00 | $3.50/mg | 17h ago |
| arcanepeptides.comThird-party lab tests on file | 10mg | $35.00 | $3.50/mg | 17h ago |
| myoasislabs peptidesThird-party lab tests on file | 10mg | $36.00 | $3.60/mg | 15h ago |
| uspurepeptides.comThird-party lab tests on file | 10mg | $36.00 | $3.60/mg | 15h ago |
| ruo.bioThird-party lab tests on file | 10mg | $36.00 | $3.60/mg | 16h ago |
| Zen AminosThird-party lab tests on fileClaimed | 10mg | $36.95 | $3.69/mg | 16h ago |
| atomiklabz.comThird-party lab tests on file | 10mg | $37.00 | $3.70/mg | 17h ago |
| cosmicpeptides.comThird-party lab tests on file | 10mg | $38.99 | $3.90/mg | 15h ago |
| pepclubusa.comThird-party lab tests on file | 10mg | $39.95 | $4.00/mg | 15h ago |
| novapeptidesupply.comThird-party lab tests on file | 10mg | $39.99 | $4.00/mg | 16h ago |
| onedaycompounds.comThird-party lab tests on file | 10mg | $39.99 | $4.00/mg | 16h ago |
| orbitrexpeptide.isThird-party lab tests on file | 10mg | $39.99 | $4.00/mg | 16h ago |
| libertypeptides.comThird-party lab tests on file | 10mg | $40.00 | $4.00/mg | 17h ago |
| nurapeptide.comThird-party lab tests on file | 10mg | $40.00 | $4.00/mg | 15h ago |
| modernaminosThird-party lab tests on file | 10mg | $41.00 | $4.10/mg | 17h ago |
| plumlabsresearch peptidesThird-party lab tests on file | 10mg | $42.00 | $4.20/mg | 15h ago |
| felixchem.isThird-party lab tests on file | 10mg | $42.99 | $4.30/mg | 17h ago |
| aiopeptides.comThird-party lab tests on file | 10mg | $43.20 | $4.32/mg | 17h ago |
| valorpeptides.comThird-party lab tests on file | 10mg | $43.99 | $4.40/mg | 16h ago |
| ameano peptidesThird-party lab tests on file | 10mg | $44.00 | $4.40/mg | 16h ago |
| ezpeptides.comThird-party lab tests on file | 10mg | $44.00 | $4.40/mg | 16h ago |
| OROS ResearchThird-party lab tests on fileClaimed | 10mg | $44.99 | $4.50/mg | 17h ago |
| simplepeptide.comThird-party lab tests on file | 10mg | $45.00 | $4.50/mg | 17h ago |
| aminousa.comThird-party lab tests on file | 10mg | $45.00 | $4.50/mg | 17h ago |
| nurevpeptides.comThird-party lab tests on file | 10mg | $45.00 | $4.50/mg | 17h ago |
| purepeptides.bioThird-party lab tests on file | 10mg | $45.00 | $4.50/mg | 16h ago |
| trulabpeptides.comThird-party lab tests on file | 10mg | $45.00 | $4.50/mg | 16h ago |
| ramppeptides.comThird-party lab tests on file | 10mg | $45.99 | $4.60/mg | 15h ago |
| happypeptides.comThird-party lab tests on fileClaimed | 9mg | $42.00 | $4.67/mg | 17h ago |
| ascensionpeptides.comThird-party lab tests on file | 10mg | $49.00 | $4.90/mg | 15h ago |
| myarea15labs.comThird-party lab tests on file | 10mg | $49.99 | $5.00/mg | 16h ago |
| optimasupply.isThird-party lab tests on fileClaimed | 10mg | $50.00 | $5.00/mg | 17h ago |
| researchreadypeptides.comThird-party lab tests on file | 10mg | $51.81 | $5.18/mg | 17h ago |
| enhancedpeptides.comThird-party lab tests on file | 10mg | $55.00 | $5.50/mg | 15h ago |
| protidehealth.comThird-party lab tests on file | 10mg | $55.00 | $5.50/mg | 16h ago |
| penguinpeptides.comThird-party lab tests on file | 10mg | $55.00 | $5.50/mg | 17h ago |
| volterasciences.comThird-party lab tests on file | 10mg | $55.99 | $5.60/mg | 16h ago |
| nupeps.comThird-party lab tests on file | 10mg | $58.00 | $5.80/mg | 17h ago |
| certified-pep.comThird-party lab tests on file | 10mg | $58.00 | $5.80/mg | 17h ago |
| peptidicresearch.comThird-party lab tests on file | 10mg | $60.00 | $6.00/mg | 17h ago |
| americanpeptides.usThird-party lab tests on file | 10mg | $60.00 | $6.00/mg | 15h ago |
| nulifepeptides.comThird-party lab tests on file | 10mg | $60.00 | $6.00/mg | 15h ago |
| PrimeLab PeptidesThird-party lab tests on file | 10mg | $60.00 | $6.00/mg | 17h ago |
| bulkglp.comThird-party lab tests on file | 10mg | $68.00 | $6.80/mg | 16h ago |
| buyironpeptides.comThird-party lab tests on file | 10mg | $69.00 | $6.90/mg | 16h ago |
| warrior-makers.comThird-party lab tests on file | 10mg | $69.00 | $6.90/mg | 15h ago |
| volterasciences.comThird-party lab tests on file | 10mg | $69.99 | $7.00/mg | 16h ago |
| aminoquestlabs.comThird-party lab tests on file | 10mg | $75.00 | $7.50/mg | 16h ago |
| puretestedpeptides.comThird-party lab tests on file | 10mg | $79.98 | $8.00/mg | 15h ago |
| betterbiosynthesis.comThird-party lab tests on file | 10mg | $80.00 | $8.00/mg | 16h ago |
| neurolabsresearch.comThird-party lab tests on file | 10mg | $86.33 | $8.63/mg | 16h ago |
| ngpeptide.comThird-party lab tests on fileOut of stock | 10mg | $24.99 | $2.50/mg | 17h ago |
| trivialbioworks peptidesThird-party lab tests on fileOut of stock | 10mg | $28.00 | $2.80/mg | 15h ago |
| purapeptides.comThird-party lab tests on fileOut of stock | 10mg | $45.00 | $4.50/mg | 17h ago |
Out-of-stock rows are excluded from the lowest, the median and the shop count
Read the PT-141 guide
Lab-test data, purity averages and what the evidence actually shows.