l-cysteine và glutathione L-Cysteine, 500 mg, 100 Tablets Life Extension Glutathione Cysteine &
Description
28 C 37 C)

Oxidative stress occurs when there is an imbalance between free radicals and antioxidants in your body

One study gave glutathione to patients with atherosclerosis and found that it significantly improved endothelial function by enhancing nitric oxide activity (8)

Am J Ther 17(3):274283 Gao D et al (2013) An aqueous extract of Radix Astragali, Angelica sinensis , and Panax notoginseng is effective in preventing diabetic retinopathy