Phrases with «adequate sun exposure»

The BEST, BEST, BEST source of vitamin D, without a doubt, is that which your body produces naturally from adequate sun exposure. (truthaboutabs.com)
Vitamin D3 can be obtained by adequate sun exposure or by oral supplementation, but which is better? (wellnessmama.com)
Of course, in some places it isn't possible to get adequate sun exposure daily. (wellnessmama.com)
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