is glutathione a major antioxidant Glutathione: Antioxidant Properties Dedicated to Nanotechnologies

Your copper peptide product should be this exact blue. If it isn't, you already have your answer. GHK Cu is blue because of coordination chemistry, not dye. The Cu ion at the center Glutathione Benefits, Uses and Best Practices Olympia Pharmacy ghk cu typical dosage mg per day subcutaneous GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle covingtoncountyhospital glutathione nebulizer solution capsules equivalent or alternative Nebulized Glutathione IV Therapy Santa Monica ghk cu lotion GHK Cu Blue Copper Peptide Body Lotion