Research in animal models shows activity at approximately 0.5mcg/kg, though human protocols typically use standardized doses in the 1-3mg range regardless of body weight
10.1159/000506103 Dermatology 15 BertolottiA.BonifaceK.VergierB.MossalayiD.TaiebA.EzzedineK.et al (2014)
Motility and fertility of bull sperm in whole milk extender containing antioxidants
Overview GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper complex) is an endogenous tripeptide that binds copper(II) ions with high affinity and is present in human plasma at concentrations that decline markedly with age from roughly 200 ng/mL at age 20 to approximately 80 ng/mL by age 60
However, when this balance is disrupted, homocysteine can reach high levels, associated with an increased risk for cardiovascular disease, neurological disease, and others (Figure 1) [6]
My physiotherapist commented that my tissue quality had improved during our sessions