Melatonin I — Price Comparison
Compare Melatonin I prices from $43 across 3 indexed vendors, with per-mg pricing and third-party COA verification.
Melatonin I prices by vendor
| Vendor | Dose | Price | Per mg | Lab COA |
|---|
| VendorPep | 10 mg | $43 | $4.3/mg | — |
| AMSpeps | 10 mg | $43 | $4.3/mg | — |
| JM Peptide | 10 mg | $45 | $4.5/mg | — |
Frequently asked questions
- How much does Melatonin I cost?
- Melatonin I starts at $43 across 3 indexed vendors on VendorPep. Prices shown are per kit (10 vials) and update as vendors change them.
- Which vendor has the cheapest Melatonin I?
- As of the latest price update, VendorPep lists the lowest price at $43 for the 10 mg size. Every vendor and dose is compared on this page, and the ranking rotates fairly.
- Is Melatonin I third-party tested?
- No indexed vendor currently has a third-party COA on file for Melatonin I. Check each vendor's profile for their latest testing status before buying.
- What sizes of Melatonin I are available?
- Indexed vendors list Melatonin I in 1 size: 10 mg.
View live Melatonin I prices on VendorPep