Factors include: pH of gastrointestinal fluids Rate of gastric emptying and intestinal motility Presence or absence of food (which can enhance, delay, or reduce absorption), and Patient's age Disease states such as malabsorption syndromes (e.g., Crohn's disease) or liver disease can also profoundly affect bioavailability
Once the Activator and Copper Concentrate Serum supplied are mixed together, the 2% of pure GHK peptide separates - 1% branches with Copper Ions to form the freshly assembled GHK-Cu (Copper Peptides) while 1% remains as the free-form, pro-collagen GHK peptide
[PubMed] [Google Scholar] 118.Woods J.S., Calas C.A., Aicher L.D
Although of potential prognostic interest, this interpretation should be considered exploratory and requires confirmation in independent longitudinal cohorts
There are many other potential risks since this peptide has not been proven to be safe in humans