english: Pal-GHK , also called Palmitoyl tripeptide-1 and palmitoyl oligopeptide (Sequence: Pal-Gly-His-Lys), is……
non_english: Ang Pal-GHK, nga gitawag usab Palmitoyl tripeptide-1 ug palmitoyl oligopeptide (Sequence: Pal-Gly-His-Lys), mao ……