A synthetic analog of alpha-melanocyte-stimulating hormone (alpha-MSH) that promotes melanogenesis (skin tanning) independent of UV exposure. Its sequence is close to the one behind the FDA-approved afamelanotide implant (Scenesse), but products sold as "MT-1" or "Melanotan I" are unapproved research/gray-market peptides, not that approved drug. Compare Melanotan 1 (MT-1) prices from $41 across 55 indexed vendors, with per-mg pricing and third-party COA verification.
| Vendor | Dose | Price | Per mg | Lab COA |
|---|---|---|---|---|
| Aishi Biochem | 5 mg | $50 | $10/mg | — |
| VendorPep | 5 mg | $50 | $10/mg | — |
| Homopeptide | 10 mg | $41 | $4.1/mg | — |
| Rayshine Peptide | 10 mg | $42 | $4.2/mg | — |
| QH Peptide | 10 mg | $43 | $4.3/mg | — |
| VendorPep | 10 mg | $43 | $4.3/mg | — |
| Lipo-Peptide | 10 mg | $44 | $4.4/mg | — |
| GanZhu Peptide （Verna） | 10 mg | $45 | $4.5/mg | — |
| Tanran Peptide | 10 mg | $45 | $4.5/mg | — |
| LB Peptide | 10 mg | $45 | $4.5/mg | — |
| Genxell | 10 mg | $45 | $4.5/mg | — |
| Guangsheng (Lyla) | 10 mg | $47 | $4.7/mg | — |
| DY Peptide | 10 mg | $47 | $4.7/mg | — |
| X'ian-Laibo-Biotech | 10 mg | $47 | $4.7/mg | — |
| Zhuoyue Peptide | 10 mg | $47.85 | $4.79/mg | — |
| QYC (Amy) | 10 mg | $48 | $4.8/mg | — |
| TB-Peptide | 10 mg | $48 | $4.8/mg | — |
| APKX | 10 mg | $48 | $4.8/mg | — |
| ERP Peptide | 10 mg | $49 | $4.9/mg | — |
| LKZ Peptide | 10 mg | $50 | $5/mg | — |
| WBS | 10 mg | $50 | $5/mg | — |
| LKZ Peptide | 10 mg | $50 | $5/mg | — |
| MT Meipept | 10 mg | $50 | $5/mg | — |
| AD Peptide | 10 mg | $52 | $5.2/mg | — |
| TR Peptide | 10 mg | $52 | $5.2/mg | — |
| AD Peptide | 10 mg | $52 | $5.2/mg | — |
| Guangzhou Pengjiao Trading Co., Ltd. | 10 mg | $54.15 | $5.42/mg | — |
| Chengtong Peptide | 10 mg | $55 | $5.5/mg | — |
| Uther | 10 mg | $55 | $5.5/mg | — |
| TRANMOO | 10 mg | $55 | $5.5/mg | — |
| XBT Peptides | 10 mg | $55 | $5.5/mg | — |
| JEC/JCE | 10 mg | $55 | $5.5/mg | — |
| SPB International | 10 mg | $55 | $5.5/mg | — |
| Xjun Peptide | 10 mg | $55 | $5.5/mg | — |
| RL Peptide | 10 mg | $55 | $5.5/mg | — |
| XH-Peptides | 10 mg | $55 | $5.5/mg | — |
| Jinhe Biotechnology Global (JBG) | 10 mg | $58.5 | $5.85/mg | — |
| Lobster | 10 mg | $60 | $6/mg | — |
| ZhuoYan lab | 10 mg | $60 | $6/mg | — |
| CGL Peptide | 10 mg | $60 | $6/mg | — |
| GHK Peptide Factory | 10 mg | $60 | $6/mg | — |
| MKM Peptides | 10 mg | $60 | $6/mg | — |
| ROP Peptide | 10 mg | $61 | $6.1/mg | — |
| BOC Peptide | 10 mg | $61 | $6.1/mg | — |
| Nicole HK peptide | 10 mg | $62 | $6.2/mg | Yes |
| HKKR (Mary) | 10 mg | $62 | $6.2/mg | — |
| LTP Peptides | 10 mg | $64 | $6.4/mg | Yes |
| PLY Lab | 10 mg | $65 | $6.5/mg | — |
| PPHK (Ella) | 10 mg | $65 | $6.5/mg | — |
| TP Peptide | 10 mg | $65 | $6.5/mg | — |
| APM Peptide | 10 mg | $65 | $6.5/mg | — |
| ZLZ Sunny peptides | 10 mg | $68 | $6.8/mg | — |
| HMMpeptide (Molly) | 10 mg | $68 | $6.8/mg | — |
| HHM Peptide | 10 mg | $68 | $6.8/mg | — |
| LylaHM peptide(Heman peptide) | 10 mg | $68 | $6.8/mg | Yes |
| HMM Peptide | 10 mg | $68 | $6.8/mg | — |
| QST | 10 mg | $70 | $7/mg | — |
| ROP Peptide | 10 mg | $75 | $7.5/mg | — |
| XH-Peptides | 10 mg | $75 | $7.5/mg | — |
| QSC (Tracy) | 10 mg | $80 | $8/mg | — |