However, if you are exposed to more toxins than usual (say in the workplace), have ongoing levels of high stress, have an imbalanced immune system (weak or overactive such as autoimmune), have a chronic disease, or need to take medications, then you should consider supplementing glutathione
The protein thioredoxin, together with TXNRD1 (or TXNRD3), NADPH, and FAD, constitute the thioredoxin antioxidant system involved in the reduction of antioxidant enzymes (e.g., peroxiredoxins, methionine sulfoxide reductases, and ribonucleotide reductase) and of many oxidation/reduction (redox)-sensitive signaling proteins (9)
Table 4 Antioxidants in breast cancer: evidence, mechanisms, and therapeutic implications
Follow Dosage Guidelines While dosages vary, a common starting point for liposomal glutathione is between 250mg to 500mg daily
Final Thoughts The "better" product depends entirely on the research question