glutathione is used for skin whitening Systemic as a Skin-Whitening Agent in Adult Glutathione Whitening Pills - 180
Description
Long-term safety hasnt been studied

Furthermore, NMDAR hypofunction can also lead to oxidative damage [19]
Experimental supplementation appeared to correlate with improved gastrointestinal resilience in bees and higher hive survival rates in field conditions

They are often combined in formulations for a comprehensive effect

Individual compound safety profiles exist
