When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

C-ing is B-elieving — supplements are everywhere these days. Over 100,000 dietary or nutritional supplements are sold in the US alone. One survey indicated that about 74% of American adults take these ...

The number of people taking vitamins and mineral supplements has risen in recent years. (Getty Images) Taking vitamins, minerals and supplements (VMS) has become a daily habit for many. In fact, the ...

This is another vitamin that can take an indirect hit from coffee. “Coffee doesn’t meaningfully block B vitamin absorption in most cases, but caffeine can have a mild diuretic effect,” Keatley says.

Taking vitamin D, vitamin E, and food with omega-3 supplements may support their stability, absorption, and some overlapping effects.