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But neither peptide supplies the amino acid substrate required to build new tissue

PT-141 (alternatively, bremelanotide) is a synthetic cyclic heptapeptide that emulates the function of -melanocyte stimulating hormone (alpha-MSH), a hormone mainly secreted by the pituitary gland [1]

10.1016/j.redox.2018.06.009 31 HunterK.PoelK.PenningtonS.BindseilI.BanerjiS.LeonardJ.et al (2022)

Bao-Xin Qian, Tianjin Third Central Hospital) cell lines, which were short tandem repeat (STR)-authenticated before use (Supplementary file 1)

Metabonomics, dietary influences and cultural differences: a 1H NMR-based study of urine samples obtained from healthy British and Swedish subjects