glutathione disulfide-13c4 15n2 Chemical Name : Disulfide-13C4,15N2 where one binds to reduced nicotinamide adenine dinucleotide phosphate (NADPH) and flavin adenine dinucleotide (FAD) the second one is an interface dimerization domain Accurate redox state indication by
Description
As a powerful antioxidant, it protects skin cells from damage caused by UV radiation, pollution, and other environmental stressors
KPV (a tripeptide derived from alpha-MSH) is the distinguishing element of Klow compared to Glow it provides powerful anti-inflammatory action

The sourcing reality compounds these concerns

The quality is excellent, and the 300mg is perfect for my needs