Peptide Sciences PT-141 | Bremelanotide 10mg for Libido

For researchers investigating the neural pathways of arousal, the PT-141 Bremelanotide 10mg peptide is the gold standard. It represents a completely unique class of sexual health compounds that target the central nervous system rather than the vascular system.

The Difference: “Hardware” vs. “Software”

Traditional medications act on the “hardware” (blood flow). If the desire isn’t there, they fail.

PT-141 (Bremelanotide) acts on the “software” (the brain). It is a melanocortin receptor agonist that “turns on” the neural signals for desire.

This makes it uniquely effective for:

• Women with HSDD: Addressing the lack of interest or desire.
• Men with Psychological ED: Where performance anxiety or lack of libido is the root cause.

Research & Handling Data

• Reconstitution: The vial contains a delicate lyophilized powder. It must be reconstituted gently with Bacteriostatic Water. Do not shake; swirl gently.
• Storage: Store the powder in the freezer. Once reconstituted, keep refrigerated and use within 14-30 days to maintain peptide integrity.

Known Side Effects (Researcher Note)

Nausea: The most common side effect (reported in ~40% of subjects). This is often dose-dependent. Starting with a lower titration is common in research protocols.

Flushing: A temporary redness or warmth in the face/neck may occur shortly after administration.

View the clinical data: NIH PubMed: PT-141 (Bremelanotide) for the treatment of sexual dysfunction.