Using multiple peptides together can enhance outcomes by addressing different pathways involved in repair, inflammation, and recovery
Endocrinology 156(1):255267 Hamilton A, Holscher C (2009) Receptors for the insulin-like peptide GLP-1 are expressed on neurons in the CNS Neuroreport 20: 1161 Dupont J, Khan J, Qu BH, Metzler P, Helman L, LeRoith D (2001) Insulin and IGF-1 induce different patterns of gene expression in mouse fibroblast NIH-3T3 cells: identification by cDNA microarray analysis
and not seen any improvement Comment third class product Disadvantages Glutathione can used for skin lightening, but it's real function is for energy production in the body when deprived of carbohydrates.For experienced users, I'm not sure why they need to add so much Vit C & Milk Thistle to Glutathione
Gawrys-Kopczynska et al., 2020