is glutathione bad for the heart Side Effects: What to Know Vitamin C and glutathione supplementation:
Description
Both are sold in the US under research-use-only framing, both are listed as banned substances by WADA, and both carry unknown long-term safety profiles

Abstract Glutathione plays many important roles in biological processes

AFM-based detection of glycocalyx degradation and endothelial stiffening in the db/db mouse model of diabetes

Intended Use: Laboratory and research purposes only

This means Irish retailers and manufacturers cannot legally state that glutathione supplements "lighten skin," "detox the liver," or "improve immune function" as specific health claims on labelling or marketing materials