NAC with Selenium FuelUp is a nutritional supplement that combines N-acetylcysteine and selenium in a format of 60 vegetable capsules, each with 600 mg. NAC is known for increasing glutathione levels, a powerful antioxidant that helps protect cells from oxidative damage. Selenium plays a crucial role in converting T4 hormone into T3, regulating metabolism and protecting thyroid function. This product is ideal for those seeking additional nutritional support in their daily routine. Its mucolytic function also helps keep the lungs clear by facilitating the expulsion of thick mucus. It is recommended to take one capsule with water daily, preferably with a meal. To maximize its effectiveness and safety, it is advised not to exceed the suggested daily dosage and consult a healthcare professional in cases of pregnancy or medical treatments. Store in a cool, dry place out of reach of children.