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Can Iodine Boost Your IQ?

Analysis by Dr. Joseph Mercola Fact Checked


Story at-a-glance

  • Most have likely heard of iodine, but may not realize how crucial it is to your health, particularly brain health, as it improves energy levels, cognition, memory and mood


This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.


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