The glutathione S-transferase supergene family: regulation of GST and the contribution of the isoenzymes to cancer chemoprotection and drug resistance
If you've used large water volumes, light blue color may be normal
Improved Recovery: Growth hormone supports collagen turnover, joint health, and connective tissue repair, which means less downtime between heavy lifts or high-volume sessions
Cui JX, Xu XH, He T, Liu JJ, Xie TY, Tian W, Liu JY
Glutathione, or (GSH), is the primary intracellular antioxidant involved in preventing lipid and protein oxidation, and is a critical component in the enzymatic process used to detoxify hydroxide peroxide (H2O2)
PMID 17426848