Theyre stores that look a lot like yours, selling similar products, with similar disclaimer language
PubMed Aminian, A., Zajichek, A., Arterburn, D.E., Wolski, K.E., Brethauer, S.A., Schauer, P.R., et al
Glutathione exists primarily in two interrelated forms: Reduced glutathione, or GSH: the form able to donate electrons within antioxidant and redox reactions Oxidized glutathione, or GSSG: the form produced after two glutathione molecules form a disulfide bond The body continually recycles oxidized glutathione back into reduced glutathione through enzyme systems that depend partly on cellular energy and nutrient availability
reduced glutathione When shopping for a glutathione supplement, youll come across two main types: liposomal and reduced