topical vs injected ghk cu GHK-Cu Repairing Serum | Barrier Repair Serum Are We Ready to Measure

GHK-Cu accelerates wound healing, improves the take of transplanted skin, and enhances keratinocyte proliferation and epidermal regeneration. Pickart, Oxidative Medicine and Cellular Longevity 3

Although there is currently no ideal glutathione level, it is accepted that this level should be optimal in order for the body to effectively cope with oxidative stress, for the immune system to function properly and for cellular functions to be protected

doi:10.1016/j.jconrel.2023.01.015

Common reported effects in clinical use include mild injection site reactions with subcutaneous administration, occasional digestive changes when taken orally, and rare reports of fatigue or dizziness