Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter more for immunity and energy.

Alcohol can interact dangerously with common medications and supplements. Learn which combinations to avoid and how to reduce ...

Artificial sweeteners, like aspartame and xylitol, offer sweetness without the calories of sugar. But are they actually ...

A dietary supplement pitched as a daily edge for focus and energy is now under scrutiny after federal officials flagged it as ...