Creatine is a popular supplement used to increase muscle size and strength. There are a few medications and supplements you should avoid taking with creatine.

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

Fiber may also impair the effectiveness of other drugs, including digoxin (which treats certain heart conditions) and ...

Because supplements aren't tightly regulated before hitting the market, some products may not contain what the label claims — ...

A neurologist explains how common medications can cause vitamin B12 deficiency, damage nerves over time, and trigger numbness ...

If vitamin C stops cancer in its tracks, and being deficient in it can cause scurvy — the disease long associated with ...

In today’s Health Headlines, how much vitamin D do you need this winter? Is sunscreen important this time of year? And when ...

Ginger supplements can interact with other supplements and medications. Learn who should avoid other supplements with ginger.

Supplements that can help you stay physically and mentally healthy during the winter include vitamin D, zinc, vitamin C, and ...

Dutasteride is another 5-alpha reductase inhibitor, like finasteride, which works by blocking the male hormone DHT to stop ...

Some vitamins are stronger when paired with others. Experts share the most powerful nutrient combinations — and the ones you ...