typical dose ghk-cu peptide injection how much ghk cu should i inject peptide dosage subcutaneous GHK GHK-CU aka the beauty peptide.

Any impact on biological age or telomeres is considered exploratory

10.1097/00006534-200005000-00019 81 NumataY.TeruiT.OkuyamaR.HirasawaN.SugiuraY.MiyoshiI.et al (2006)

Altogether, these changes may lead to a loss or reduction of key functions necessary for maintaining IEB integrity, potentially resulting in increased immune responses and the diffusion of pathogens into the intestinal tissues

Oda Y, Tu C-L, Menendez A, Nguyen T, Bikle DD

However, systemic subcutaneous protocols typically use the ranges above

After 12 weeks, participants showed 42% improvement in skin firmness and 38% reduction in fine lines compared to placebo