Every vendor's price per mg, side by side. Buy links may earn us a commission.
Also known as: Melanotan 1, MT-1, MT-I, Afamelanotide
Melanotan I is a melanocortin analog peptide, cataloged by vendors as Melanotan 1, MT-1, MT-I, and under the related name Afamelanotide. It is sold research-use-only as a lyophilized powder in sealed vials. In practice it is stocked less often than its shorter cousin Melanotan II, so on any given week you may find only a few listings, and the naming overlap means it pays to search each alias before assuming a vendor is out.
Vials commonly sit in the 10 mg range. Because Melanotan I and Melanotan II are different molecules at different price points, the table above reduces each listing to landed cost per mg, list price plus a shipping estimate over the milligrams in the vial, so the two melanocortins compare honestly side by side.
Weigh it against Melanotan II and PT-141 in the same family. Check the coupons page for a current code first.
| Vendor | Size | List | $/mg | Buy |
|---|---|---|---|---|
| Atomik Labz | 10 mg × 10 vials | $261.00 | $2.61 | Buy → |
| Solution Peptides | 10 mg × 10 vials | $261.00 | $2.61 | Buy → |
| GenPeptide 10 mg | 10 mg | $34.00 | $3.40 | Buy → |
| EZ Peptides 10 mg | 10 mg | $44.00 | $4.40 | Buy → |
| Ameano Peptides 10 mg | 10 mg | $44.00 | $4.40 | Buy → |
| Ascension Peptides 10 mg | 10 mg | $50.00 | $5.00 | Buy → |
| BioLongevity Labs 10 mg | 10 mg | $55.97 | $5.60 | Buy → |
| RePePs 5 mg | 5 mg | $35.00 | $7.00 | Buy → |
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