Educational use only — not medical advice
Ranked · 36 vendors
Best Semax providers
Research vendors selling Semax, 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 →Pinnacle Peptide LabsVerifiedResearch vendor$4.00/mg
- 2View →XL PeptidesVerifiedResearch vendor$0.92/mg
- 3View →Dr PeptidesVerifiedResearch vendor$1.58/mg
- 4View →Nationwide PeptidesVerifiedResearch vendor$2.83/mg
- 5View →Performance Peptides CanadaVerifiedResearch vendor$6.00/mg
- 6View →Peptide PartnersVerifiedResearch vendor$3.00/mg
- 7View →USA Made Research PeptidesVerifiedResearch vendor$3.00/mg
- 8View →MR Peptides AUVerifiedResearch vendor$3.18/mg
- 9View →EuroPeptidesVerifiedResearch vendor$3.49/mg
- 10View →Peptides Lab UKVerifiedResearch vendor$4.20/mg
Looking for the lowest price rather than the trust-ranked shortlist? The Semax price comparison lists every vendor’s per-mg price side by side.