Can your skin make vitamin D from sunlight shining through a window?!

Question: Vitamin D rays are absorbed by glass, (for example, inside a sunroom, or by a sunny window), so even if you're exposed to sunlight through glass, you can't make any Vitamin D.

So I guess to get the healthy benefits you must be outside for 10-15 minutes.

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Answers: Vitamin D rays are absorbed by glass, (for example, inside a sunroom, or by a sunny window), so even if you're exposed to sunlight through glass, you can't make any Vitamin D.

So I guess to get the healthy benefits you must be outside for 10-15 minutes.

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