Every vendor's price per mg, side by side. Buy links may earn us a commission.
Also known as: Bremelanotide
PT-141, also called Bremelanotide or PT141, is a synthetic melanocortin analog peptide. Vendors list it strictly as a research-use-only chemical, almost always as a lyophilized powder in single vials. It shares a melanocortin lineage with melanotan-ii, so the two often show up in the same vendor catalogs and are worth checking side by side.
PT-141 vials commonly land in the 5 mg to 10 mg range, and a few vendors sell larger vials that shift the per-mg math. The table above normalizes every listing to landed cost per mg, which is list price plus a shipping estimate divided by total milligrams, so a big vial and a small vial line up on the same scale.
Because vendor coverage for PT-141 is thinner than for the top sellers, prices spread wider between suppliers, which makes comparison worth the extra minute. Check the coupons page for an active code and read each vendor's transparency badges before you buy.
| Vendor | Size | List | $/mg | Buy |
|---|---|---|---|---|
| GenPeptide 10 mg | 10 mg | $25.00 | $2.50 | Buy → |
| Atomik Labz 10 mg × 10 vials + 1 variant
| 10 mg × 10 vials + 1 variant
| $333.00 | $3.33 | Buy → |
| Solution Peptides 10 mg × 10 vials + 1 variant
| 10 mg × 10 vials + 1 variant
| $333.00 | $3.33 | Buy → |
| Ameano Peptides 10 mg | 10 mg | $44.00 | $4.40 | Buy → |
| EZ Peptides 10 mg | 10 mg | $44.00 | $4.40 | Buy → |
| Ascension Peptides 10 mg | 10 mg | $49.00 | $4.90 | Buy → |
| Swiss Chems 10 mg | 10 mg | $49.99 | $5.00 | Buy → |
| RePePs 5 mg | 5 mg | $38.00 | $7.60 | Buy → |
| BioLongevity Labs 5 mg + 1 variant
| 5 mg + 1 variant
| $47.97 | $9.59 | Buy → |
| LA Peptides | 5 mg | $59.99 | $12.00 | Buy → |
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