Product Name: Oligopeptide-71 Appearance: White powder Purity: 99% Standard: Enterprise Standard Supplier: ZhenYiBio Oligopeptide-71 is a kind of hair growth activity elastin. Oligopeptide-71 is a synthetic peptide containing 12 amino acids, composed of alanine, arginine, aspartic acid, histidine, leucine, proline , Threonine and Tryptophan.
