Back to library
Sexual Health
PT-141
Also known as: Bremelanotide
Melanocortin agonist studied for libido and sexual response in both sexes.
- Route
- Subcutaneous
- Frequency
- As needed, 30–60 minutes prior
- Typical Dose
- 750–2000 mcg
- 0.75–2 mg
- Average Dose
- 1,375 mcg
- 1.375 mg
- Vial Size
- 10 mg
Supplies for this peptide
Research peptides
Your recommended peptide source. Add their referral URL here.
Affiliate slot — not yet linked
Bacteriostatic water
30 mL sterile multi-use vial for reconstitution.
Affiliate slot — not yet linked
U-100 insulin syringes
0.3 mL or 0.5 mL barrel · 29–31 gauge · box of 100.
Affiliate slot — not yet linked
Outbound links are affiliate placeholders — we may earn a commission on purchases.
Dose Table — PT-141
| Tier | Micrograms (mcg) | Milligrams (mg) | Frequency |
|---|---|---|---|
| Low / Starting | 750 mcg | 0.75 mg | As needed, 30–60 minutes prior |
| Average | 1,375 mcg | 1.375 mg | As needed, 30–60 minutes prior |
| High / Upper | 2,000 mcg | 2 mg | As needed, 30–60 minutes prior |
1 mg = 1,000 mcg. Research-reference ranges — not medical advice.
Reconstitution Calculator
Checking access…