Metabolic, Skin, and Mood Benefits Growth hormone and its related messenger, IGF-1, are involved in tissue repair, metabolism, and skin support
10.1016/s0301-0082(99)00060-x 41 DuanJ.-Y.LinX.XuF.ShanS.-K.GuoB.LiF.-X.-Z.et al (2021)
Glutathione helps optimize all three
Higher doses (1,5005,000 IU multiple times weekly) are used to restore spermatogenesis and endogenous testosterone production in cases of hypogonadotropic hypogonadism or postanabolic steroid recovery [5] [6]
References Kendler BS
Improvement of Skin Tone, Elasticity, and Hydration : GHK-Cus effect on skin texture and firmness is enhanced by BPC-157s microvascular repair and KPVs role in hydration and antioxidant maintenance