The supplement industry won't tell you this because NAC costs less and doesn't carry the premium positioning of 'pure glutathione.' But the evidence is clear: NAC delivers comparable intracellular glutathione elevation without the digestive disruption
It activates pathways that promote collagen and elastin production , reduces inflammation, and enhances microcirculation leading to visibly healthier skin, scalp, and connective tissue
In studies involving patients with both alcoholic and non-alcoholic fatty liver disease, increasing glutathione levels was shown to reduce fat accumulation and significantly improve liver function
109, 110 Acute or chronic treatment with antioxidants or superoxide dismutase not only improved endothelial dysfunction but also markedly reduced blood pressure, indicating the potential role of ROS in the initiation and maintenance of hypertension
2012;7(8):e39566
Springer, Cham, pp 2948 Liu T-Y, Hussein WM, Giddam AK, Jia Z, Reiman JM, Zaman M, McMillan NA, Good MF, Monteiro MJ et al (2015) Polyacrylate-based delivery system for self-adjuvanting anticancer peptide vaccine