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Photopharmacology: Using Light for Health (Just Don’t Call Them Tanning Beds)

sunlight

Story at-a-glance

  • RayVio Corp’s ultraviolet LED lights are more efficient than sunlight at producing vitamin D3 in your skin, according to recent research

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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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