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PT-141 (5mg)

PT-141, known generically as bremelanotide, is a synthetic heptapeptide melanocortin receptor agonist derived from α-melanocyte-stimulating hormone. PT-141 primarily targets central melanocortin receptors (MC1R, MC3R, and MC4R), with highest affinity for MC4R in hypothalamic regions linked to sexual behavior.

US$47.97

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SKU PT141-5MG Category Peptides Tags Metabolic Function, Reproductive Function Brand: BioLongevity Labs

Description
Additional information

PT-141 Peptide Description

PT-141 (bremelanotide) is a synthetic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) that acts on melanocortin receptors, particularly MC3R and MC4R, in the central nervous system. PT-141 operates via a unique mechanism distinct from peripheral-acting agents like phosphodiesterase type 5 (PDE5) inhibitors. This action is believed to stimulate sexual arousal and desire by activating neurons in the hypothalamus, a key area involved in sexual function.

PT-141 (Bremelanotide) Structure

Molecular Formula: C₅₀H₆₈N₁₄O₁₀

Molecular Weight: 1025.2 g/mol

PubChem CID: 9941379

Synonyms:

Bremelanotide
189691-06-3
PT-141
UNII-6Y24O4F92S
Bremelanotida

Research Areas:

Male and Female Sexual Dysfunction

source PubChem

Weight	0.250 oz
Dimensions	0.625 × 0.625 × 1.5 in
Dutify Classification ID	6064

Scientific Reviewer

Scientifically reviewed by Dr. Ky H. Le, MD. Dr. Le is a board-certified family medicine physician with over 20 years of clinical experience. Dr. Le validates the scientific accuracy of all technical content and research citations.

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