the most common reported effects are mild, transient local reactions such as redness, itching, stinging, or dryness
However, results vary from person to person based on skin type, dosage, and consistency of sessions
It is a loop, not a one-time expense, which is part of why a healthy supply matters so much
Quick answer In the research literature, the 50 mg GHK-Cu vial is generally reconstituted with 3 mL of bacteriostatic water, and documented research protocols reference roughly 1 mg per dose drawn from that reconstituted solution
Effects of aurothioglucose and dietary Se on glutathione S-transferase activities and [PMID: 7688530] Laboratory literature summary: Effects of aurothioglucose and dietary Se on glutathione S-transferase activities and glutathione concentrations in chick tissues