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Your Skin's Capacity to Produce Vitamin D Is Affected by Age
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Speaking of how varying quantities of vitamin D are needed by different types of women, older women (and males) probably need more vitamin D. The NIH recommends 800 IU per day for both men and women over 70, as was previously noted.
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Tinfoil hats, unfortunately for conspiracy enthusiasts, have been shown to enhance specific radio frequencies.
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Did you Know? The Bandra-Worli Sea Link is made up of cement and steel wire equal to the girth of the earth