There is no known information regarding side effects
With IV protocols this isn't an issue, which is one reason we often pair glutathione with vitamin C in the same drip when clinically appropriate
[DOI] [PMC free article] [PubMed] [Google Scholar] Schafer DP, Lehrman EK, Kautzman AG, Koyama R, Mardinly AR, Yamasaki R, Ransohoff RM, Greenberg ME, Barres BA, Stevens B (2012) Microglia sculpt postnatal neural circuits in an activity and complement-dependent manner
Because glutathione is a protein (a tripeptide), your digestive system often recognizes it as food
I was already cutting down but since taking Glutathione, the need/want isnt really there anymore
Glutathione in the treatment of chronic fatty liver diseases Honda, Y., et al