Support One of Your Cells' Central Antioxidant Systems Thioredoxin Reductase Cofactors Plus by Compounded Nutrients is designed to support the thioredoxin system — one of the central antioxidant and redox-balancing systems inside your cells. It supplies selenium (the key cofactor for thioredoxin reductase) alongside antioxidant nutrients that support healthy cellular defense. Why You'll Love It Thioredoxin system — supports a central cellular antioxidant and redox system Key cofactor — selenium is essential to thioredoxin reductase activity Antioxidant allies — NAC, alpha lipoic acid, and broccoli sulforaphane support cellular defense Redox cofactors — riboflavin and nicotinamide support healthy redox balance How to Use Take as directed on the product label, or as recommended by your healthcare practitioner. This formula contains alpha lipoic acid, which may lower blood sugar. If you take medication for blood sugar or diabetes, monitor your levels and consult your healthcare practitioner before use. If pregnant, nursing, taking other medications, or have a medical condition, consult your healthcare practitioner before use. Key Ingredients Selenium, N-acetyl-L-cysteine (NAC), alpha lipoic acid, TrueBroc® (broccoli glucoraphanin/sulforaphane), berry extract, riboflavin (vitamin B2), and nicotinamide (vitamin B3). These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.