Educational use only — not medical advice
Ranked · 42 vendors
Best PT-141 providers
Research vendors selling PT-141, ranked by objective criteria. Research use only — not a purchase recommendation or health advice.
How this ranking works
Providers are ranked by an objective, transparent blend of verification status (20%), our provider trust score (45%), this peptide’s price competitiveness in $/mg (25%), and verified third-party (COA) testing when available (10%) — no editorial opinion or paid placement affects the order.
- 1View →Amino Pure CanadaVerifiedResearch vendor$1.50/mg
- 2View →Verified PeptidesVerifiedResearch vendor$2.10/mg
- 3View →XL PeptidesVerifiedResearch vendor$2.10/mg
- 4View →Pure Health PeptidesVerifiedResearch vendor$2.40/mg
- 5View →Peptide ProsVerifiedResearch vendor$3.75/mg
- 6View →Wholesale PeptideVerifiedResearch vendor$2.80/mg
- 7View →Peptide TechVerifiedResearch vendor$2.90/mg
- 8View →UMBRELLA LABSVerifiedResearch vendor$4.10/mg
- 9View →Performance Peptides CanadaVerifiedResearch vendor$7.50/mg
- 10View →Restore PeptidesVerifiedResearch vendor$4.00/mg
Looking for the lowest price rather than the trust-ranked shortlist? The PT-141 price comparison lists every vendor’s per-mg price side by side.