Find out when you need a vitamin D supplement (and when you don’t) as well as the form, type, and dose of vitamin D that is best from Tod Cooperman, M.D., the president of ConsumerLab.com. Learn which vitamin D supplements…
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Find out when you need a vitamin D supplement (and when you don’t) as well as the form, type, and dose of vitamin D that is best from Tod Cooperman, M.D., the president of ConsumerLab.com. Learn which vitamin D supplements…