The most parsimonious framing is a three-axis model: Transcriptional axis (GHK-Cu): upregulates VEGF, bFGF, collagen and elastin transcripts
5 Much of the human data on topical GHK-Cu is from studies that do not specify the concentration used, however, generally products have been used in cosmetic preparations at concentrations between 0.2-2%
Gastrointestinal side effects common with these medications, including nausea and reduced gastric acid production, can further impair iron absorption
Improves insulin resistance in older individuals, increases mobility for people with peripheral artery disease and reduces symptoms of Parkinson's disease
BPC 157 is often prescribed for chronic, slow-healing injuries, as it promotes vascular growth and accelerates the repair process in tendons, ligaments, and cartilage, even in injuries sustained years ago