Glutathione Nasal Spray and Glutathione Injections both may help replenish Glutathione while avoiding the digestive breakdown that can happen with oral supplements, but are designed for different preferences and goals
Well, BPC 157 stimulates the expression of specific genes and growth hormone receptors which is important for healing damage because it increases the number of repair enzymes, growth hormone sensitivity, enhancing the proliferating effects of growth hormone
"Effects of topical creams containing vitamin C, a copper-binding peptide cream and melatonin compared with tretinoin on the ultrastructure of normal skin - A pilot clinical, histologic, and ultrastructural study"
High-dose systemic ascorbic acid carries renal and hemolytic risks in susceptible individuals
Glutathione is a peptide (a compound made of amino acids) composed of glutamic acid, cysteine, and glycine