Composition & Format Active peptide: Melanotan I (MT1), CAS 75921-69-6 Strength: 10 mg peptide per clear glass vial Format: White lyophilized peptide powder Kit configuration: 10 vials per kit for convenient repack or redistribution Origin: China-based factory with export experience for cosmetic peptide lines Key Features for Wholesale Buyers High-purity (99%) MT1 peptide designed for consistent cosmetic research outputs China-based factory-direct supply to support bulk and OEM/private-label projects White lyophilized powder for flexible solvent selection and protocol design Stable batch-to-batch quality with documentation (COA/HPLC data available upon request) Suitable for distributors, clinics research departments and peptide resellers seeking reliable MT1 inventory Packaging & Ordering Standard kit: 10 vials 10 mg Melanotan I (MT1) per kit Vials packed in protective plastic trays, then placed inside export-ready outer cartons Factory-direct B2B terms

Participants included women at least 21 years old who were nonpregnant, had persistent sexual desire or arousal issues for at least six months, and demonstrated a prior history of sexual functionality spanning at least two years
Instead of targeting blood flow, PT-141 targets receptors in the brain linked to sexual arousal creating a pathway for increased desire and satisfaction at the source
This is particularly beneficial for individuals seeking photoprotection, as increased melanin levels can provide a natural defense against harmful ultraviolet (UV) radiation
However, these lesions could be distinguished from melanoma in situ by the lack of several features including lateral spread, upward epidermal migration, marked cytologic atypia, finely granular smoky melanin pigment, mitotic figures, and a subjacent host inflammatory response