Examine.com - ICYMI - Skin type affects vitamin D production. Find out your safe level of sun exposure to maintain a healthy vitamin D level here: https://examine.com/nutrition/sunscreen-vitamin-d/ #examinedotcom #vitaminD #sunlight #skintype
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Examine.com - Winter's coming, which means lower vitamin D levels (due to less sunlight). The sun signals your skin to produce vitamin D, and this map shows how much sunlight exposure you
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