glutathione is a key antioxidant The benefits of The Glutathione System: A Journey

- L -glutamyl- L -dopa is a dopamine pro-drug, relatively specific for the kidney in normal subjects

Why L-Citrulline Supplementation Outperforms L-Arginine Despite L-arginine's direct role in NO production, L-citrulline offers several advantages as a supplement: Superior Bioavailability - Oral L-arginine undergoes extensive breakdown in the intestines and liver, with approximately 40% degraded during first-pass metabolism

Here we show that depletion of intracellular GSH does not alter tumour growth and extracellular GSH is highly abundant in the tumour microenvironment, highlighting the potential importance of GSH outside tumours

Macrophages in atherosclerosis: a dynamic balance