Bioactive Selenium + Zinc combines essential trace elements with antioxidants to provide comprehensive support for the body. Selenium and zinc contribute to the normal function of the immune system, proper thyroid function, and the maintenance of healthy hair and nails. Thanks to the addition of vitamins C and E, the product also acts as an effective antioxidant, helping to protect cells from oxidative stress. The bioactive form ensures good absorption and efficient utilisation in the body.