glutathione reductase test Assay for quantitative determination of and glutathione disulfide levels using enzymatic recycling method Schematic representation of glutathione reductase – Glutathione Reductase Antibody [PerCP] NBP2-99476PCP:

So should I

It is oxidised cholesterol that predicts heart attacks (along with raised homocysteine)

10.1016/j.molmed.2010.09.002 19 DattaJ.MajumderS.KutayH.MotiwalaT.FrankelW.CostaR.et al (2007)

DNA methylation Many epigenetic researches have focused on DNA methylation with consideration of the contact between genes and environmental factors

It's built from three amino acids glutamine, cysteine, and glycine which is why scientists sometimes call it the body's "master antioxidant." Here's where it gets interesting: unlike Vitamin C, which you have to get entirely from food or supplements, your body manufactures its own glutathione internally

Look for a clinic that offers a medical consult, reviews your history/medications, and explains exactly whats in the injection