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Food Res Int 131:109039
Studies on analogues of L-cysteine and L-cystine
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6 One study of 100mg glutathione or 200mg glutathione nasally three times daily for three months did not note benefit over placebo, though, the study noted greater than typical improvement in the placebo group as well, which researchers noted may have acted as a confounding factor
Nitroglycerin metabolism in vascular tissue: role of glutathione S-transferases and relationship between NO
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