Selenium is a mineral that helps the enzyme glutathione peroxidase function, which is critical for the antioxidant process
doi: 10.1146/annurev.arplant.49.1.249 51 NoctorG.GomezL.VanackerH.FoyerC
However, in a more recent randomized, placebo-controlled study in 102 subjects, daily supplementation with 600 mg of lipoic acid (+/- 800 mg of vitamin E [-tocopherol]) for 16 weeks had no effect on fasting blood glucose, fasting blood insulin, or a measure of insulin resistance called the homeostatic model assessment of insulin resistance (HOMA-IR) index (59)
IV Glutathione: 2-4 weeks, but consult your dermatologist
Known as the master antioxidant, glutathiones unique chemical structure enables it to neutralize free radicals, boost the immune system, and detoxify harmful substances from the body