BREMELANOTIDE PT 141 LIBIDO AND ERECTIONNEUROPEPTIDE Molecular Formula: C50H68N14010 Molecular Weight: 1025.2 Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH DESCRIPTION Bremelanotide(PT-141) was developed from the peptide hormone Melanotan II. In

PENTOSAN POLYSULFATE (PPS) Molecular Formula:(C5H6Na2O10S2)n Molecular Weight: 602.473 g/mol Sequence: Non-peptide DESCRIPTION Pentosan polysulfate is a semi-synthetic polysulfated xylan used for the relief of Osteoartritis.