A 1% serum is roughly 10 mg of GHK-Cu per gram of finished formulation
As a Highly Bioavailable Copper Carrier : It serves as a cofactor for critical skin enzymes such as Lysyl Oxidase and Superoxide Dismutase (SOD)
GHK-Cu is priced at 36,800 for the 50mg vial ($1.60/mg) and 46,000 for the 100mg vial ($1.00/mg) the 100mg offers 37.5% lower cost per milligram, making it the clear value choice for extended research protocols
Daniela Avino, MD, neonatologist, Neonatal Intensive Care Unit, Hpital Universitaire des Enfants Reine Fabiola, Hpital Universitaire de Bruxelles, Universit libre de Bruxelles, Brussels, Belgium
Reducing exposure to toxins and pollutants, which deplete glutathione levels, by avoiding smoking, minimizing alcohol consumption, and choosing organic products when possible