These two examples highlight the importance of medical supervision before starting supplementation. Experts recommend starting by checking your iodine levels with a blood test and proceeding cautiously. While iodine and iron are still essential for proper body function, excess iodine has a rebound effect: what was meant to strengthen ultimately weakens. This is another reason to prioritize a varied and balanced diet, naturally rich in protective nutrients like vitamin C, omega-3 fatty acids, and zinc, which are known to help maintain radiant and youthful skin.
