🍆PT-141 Peptide: How to Use (Research Guide)

Peptide Protocol
Oct 3
1 min read

PT-141 (Bremelanotide) is a peptide studied for its effects on the nervous system receptors linked to sexual function and desire. Unlike Viagra, which works on the vascular system, PT-141 acts on the brain’s melanocortin receptors, making it a unique alternitive for both men and women.

Researchers often compare it to “a healthier Viagra" because it doesn’t just increase blood flow — it affects desire and arousal pathways.

pt-141 peptide how to use (10mg Vial)

Most vials come lyophilized (powder). You will need to reconstitute the peptide to activate it. Read a guide here.

Standard Dilution: Add 2 mL of BAC water into the 3mL vial

This yields 5mg per mL.
Pull to 10 units for a standard dose of .5mg

👉 Want custom volumes/dosages? Use the Peptide Calculator to match any dilution to your preferred measurement.

Standard Research Dose Ranges

Men: Studies often reference 1–2mg as a typical single dose. Some go higher, but 1mg is a common starting point.

Women (Microdosing): Many researchers use 0.5mg or less per session. Microdosing is studied for enhancing arousal without the intensity or side effects some report at higher levels.

Onset: 30–60 minutes after administration.

Duration: Effects may last 6–12 hours.