World Iodine Deficiency Day 2025: Hidden signs young adults should never ignore

Let’s be honest, most of us rarely think about iodine. We worry about protein, sugar, or calories, but iodine? Hardly ever. Yet this tiny mineral quietly keeps our body running, balancing our hormones, maintaining our energy, and even helping our brain think clearly. On World Iodine Deficiency Day, it’s worth pausing to ask: could you be missing out on something your body truly needs?

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