Plasma Concentration: From ~200 ng/mL to ~80 ng/mL Research measuring GHK-Cu across different age groups has found plasma concentrations of roughly 200 ng/mL around age 20, falling to approximately 80 ng/mL by age 60 a decline of more than 50% over four decades
Mistake 1: Using acetate protocols for arginate dosing The improved bioavailability of the arginate form means that dose-for-dose, it delivers more active peptide to target tissues than the acetate form, especially via oral routes
Step 4: Mix gently Never shake the vial
DNA Repair & Epigenetic Modulation: Upregulates genes associated with tissue repair, youthfulness, and cellular longevity
Hyaluronic Acid 1% (low & medium molecular weight) What it does: Attracts and retains water in skin, improves hydration, plumps skin, supports barrier, and improves the appearance of smoothness