PT-141

A melanocortin-receptor ligand studied in melanocortin-pathway research.

Price

$60

✓Batch-specific COA included
✓Ships within 24h · discreet packaging
✓Secure checkout
✓Reship guarantee

How it works

1 · Verify once at signup.
2 · Order, ships within 24 hours.
3 · Confirm your exact batch’s COA on the lab portal.

Supplied for research use only, not for human consumption. A certificate of analysis is included with every batch.

Ships in 24 h
Discreet packaging
Batch-verified COA
Free U.S. shipping $250+

Certificate of Analysis

Independently verified by ILS Laboratories · HPLC · MS · Heavy metals · Endotoxin

Batch RP702329 · 99.71%View verified COA ↗

PT-141 is a synthetic cyclic heptapeptide melanocortin-receptor ligand, produced by solid-phase peptide synthesis and supplied as a lyophilized powder. It is characterized in laboratory research examining melanocortin-receptor (MC3R/MC4R) binding and signaling in cell-culture models. Every lot is verified to ≥99% purity by HPLC. Supplied for in vitro research use only — not a drug, food, cosmetic, or dietary supplement.

Research highlights

Melanocortin-Receptor Research+

Studied for melanocortin-receptor (MC3R/MC4R) binding and signaling in cell models.

Solubility & Storage+

Lyophilized powder. Soluble in bacteriostatic or sterile water. Store refrigerated (2–8 °C), protected from light.

Purity & Batch Verification+

≥99% purity by HPLC, identity confirmed by mass spectrometry; every batch ships with an independent ISO/IEC 17025 certificate you can verify.

For research use only, not for human or animal consumption.

These statements have not been evaluated by the U.S. Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Specifications