glutathione and digestive problems Metabolic response of earthworms (Pheretima guillemi) to silver nanoparticles in sludge-amended soil Gut microbiota-related glutathione metabolism is

The research above comes from general dermal fibroblast, wound-healing, and gene-expression studies not from clinical trials on people with diagnosed atopic dermatitis

The speciation of metal at different times following in vivo exposure shows that cadmium, mercury initially form low-MW metal conjugates with glutathione, from which the metal is later transferred to MT

10.1113/JP280955 18 CantoC.MenziesK

Studies show the peptide stimulates secretion of vascular endothelial growth factor (VEGF) and hepatocyte growth factor (HGF) from hair follicle cells, with experimental formulations producing the most significant increases in these growth factors