Individuals with glutathione synthetase deficiency, those on chemotherapy (especially platinum agents), patients with active infections, and those on certain medications should avoid supplementation without medical approval
Does GHK-Cu actually work for skin
The reduced quantities of metabolites linked to protection from reactive oxidant species in those with BPD implied by our results suggest a persistent deficit since the neonatal period, especially for glutathione, however, this is speculative
Injection Sites, Storage, and Handling Common handling practices include: Using 2931 g insulin syringes for subcutaneous shots Cleaning the skin with alcohol before injection Storing lyophilized powder at 28 C Refrigerating reconstituted BPC 157 and using it within 14 days Disposing of needles and vials according to biohazard guidelines Medical supervision is recommended, especially for injectable use, long protocols, peptide stacks, or athletes with existing medical conditions