棕榈酰二肽-5 / Palmitoyl Dipeptide-5 Diaminohydroxybutyrate

成都云希专业做肽decapeptide-52/十肽-52

胸腺肽锌Zinc Thymulin 现货

Pro-Gly

L-甲硫氨酰甘氨酸

丝拉克肽

L-亮氨酰-L-亮氨酰-L-亮氨酸

H-LEU-ILE-OH

云希多肽SYN-GLOW/Benzoyl-Gly-His-DPhe-Arg-DTrp-Dipropylamide

H-HIS-LYS-OH · HBR