For Laboratory Research Use Only · Not for Human or Veterinary Use · 21+
Sexual Health & Vitality Research

PT-141
The desire signal
$59.0025% OFF · code RESEARCH25
Third-Party TestedCOA Every VialUSA Shipped
What It Is
A melanocortin-receptor agonist (primarily MC4R) studied for centrally-mediated pathways, distinct from vascular mechanisms.
How It Works

MC4R
Studied for activating MC4R in the central nervous system to modulate neural pathways — a central rather than peripheral mechanism.
What the Research Shows
Clinical research · Bremelanotide / melanocortin literature
Investigated MC4R-pathway and CNS endpoints.
Citations reference published research. For research purposes only; no therapeutic claims.
Research Focus
- ✓Studied for melanocortin-pathway research
- ✓Investigated for CNS-signaling research
Blends Well With
Frequently Asked Questions
What is PT-141?
A melanocortin-receptor agonist studied in research.
What receptor does it target?
Primarily MC4R.
Is it FDA approved?
No — sold for research use only, not for human use.
Shop PT-141 · 25% off →
Code RESEARCH25 · applied at checkout
For research use only. Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. Not evaluated by the FDA. 21+. US shipping only. Charge appears as GULFPORT LOGIS.
© 2026 Choice Peptide Labs