glutathione rich nuts 8 Foods Containing the Highest Quantity of Homocysteine: Diagnostic Significance and Clinical
Description
Mens Health 14 (6), 1557988320966536
Yes, when taken responsibly and as directed

Reference: Liu M et al

The main clinical features vary widely, but include nail dystrophy, skin hyperpigmentation and oral leukoplakia

The first step in GSH synthesis is catalyzed by l-glutamate l-cysteine -ligase (GCL), resulting in the formation of -glutamyl-cysteine