Homocysteine, Cysteine, and Related Metabolites in Maternal and Fetal Plasma in Preeclampsia Pediatric Research N Acetyl Cysteine supplementation lowers high homocysteine plasma levels and increases Glutathione synthesis in the trans sulfuration pathway Italian Journal of Medicine Amazon.com: Allergy Research Group Homocysteine Plus Supplement with Setria Glutathione, Vitamin B Complex, Trimethylglycine, Vegetarian Capsules 90 Count : Health & Household Homocysteine is an inflammatory amino acid that is produced as a byproduct of protein metabolism. Homocysteine induced injury to the arterial wall is one of the factors that can initiate the process of Fitting homocysteine to disease models, as well as adjusting the models to the disease Journal of Molecular Medicine Springer Nature Link