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Can Iodine Boost Your IQ?

Analysis by Dr. Joseph Mercola Fact Checked

iodine

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

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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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