Athletes and those focused on physical performance may benefit from DSIP protocols timed around training demands
Skin Rejuvenation and Anti-Aging Protocol Dose: 1 to 2 mg per day Route: Subcutaneous (abdomen, thigh, or upper arm) Frequency: Daily, 5 days on, 2 days off Cycle: 8 to 12 weeks on, 4 weeks off Expected results: 4 to 8 weeks for visible improvement Best for: Fine lines, skin elasticity, skin density, overall skin quality In a 12-week facial cream study (human trial, 71 women), 70% showed increased collagen production with GHK-Cu, compared to 50% with vitamin C and 40% with retinoic acid (Pickart et al., 2015)
A 2024 review in BioImpacts synthesizing the topical GHK-Cu evidence concluded that the peptide has consistent anti-wrinkle and skin-rejuvenating activity in human studies, though formulation and delivery remain ongoing challenges [5]
BPC-157 is not scheduled under the Controlled Substances Act [15]
It is necessary for DNA synthesis and red blood cell formation
If sleep disturbance occurs with evening dosing, switching to morning may help