Melanotan 1 – Prosperxlabs
Mid Chain · 11–30 AA ✓ 99%+ Purity ✓ Third-Party Tested

Melanotan 1

$50.00$40.00
Halloween Sale · 20% off applied Free Reconstitution SolutionFree 2–3 day shipping Ends Wed 11:59 PM PT
Made in USA
Same-Day Ship
10× Tested
View Certificate of Analysis & Lab Results ✓ COA + LAL Tested
Select Size
Selected: Choose a size

🔒 Secure checkout · 5 added to cart today

For research / laboratory use only. Not for human consumption.

Product Description
Molecular formula C78H111N21O19
Molecular weight 1,646.9 g/mol
Physical form Lyophilized powder
Purity Verified by HPLC per lot; endotoxin by LAL (USP <85>). See the batch COA on this page.
Product class Research reagent — supplied for in-vitro laboratory use
Origin Made in the USA from domestic and imported raw material — compounded, filled, lyophilized, labeled and lot-tested at our Arizona facility.


Made in the USA
from domestic and imported raw material · Arizona

A synthetic 13-amino-acid cyclic analogue of the alpha-melanocyte-stimulating hormone sequence. Light-sensitive. Supplied as a sterile-filtered, lyophilized white powder, assayed at >99% purity by HPLC.

Laboratory research use only — in-vitro and analytical applications by qualified professionals. Not for human or veterinary use.

Storage & Handling

Lyophilized powder: store sealed at −20°C in the original amber/boxed packaging, protected from light, air and moisture. This material is light- and oxidation-sensitive — keep the vial in its carton until use.

COA / Testing

Independently verified — purity by HPLC and endotoxin by LAL (USP <85>). The full reports are shown below.

Jump to COA & Endotoxin
Shipping

Same-day shipping on orders placed before 12:00 PM PST. Discreet packaging. U.S. orders ship UPS 2nd Day Air. International orders ship DHL (1–3 days) or USPS (6–10 days).

Testing

Every size is tested separately. The current 10-test panel is shown first, with every earlier report from this product listed and dated below it.

10×Tested

Every size tested separately by RUO Eagle

Size 10 mg / vial
Lot M1-10-080326
Purity 99.94%
Tested Aug 13, 2026
Open PDF
Open full report ↗On phones the report opens in a new tab.