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 ...

Vitamin D is a popular supplement, but it can have harmful interactions with various medications. High blood pressure and seizure medications are just some of the drugs that may not mix well. Talk ...

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

C-ing is B-elieving — supplements are everywhere these days. Over 100,000 dietary or nutritional supplements are sold in the ...

Certain vitamins are more effective when taken together, according to experts. Here are the vitamins doctors say you should ...

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

Medically reviewed by Leigh Weddle, PharmD Key Takeaways Iron can interact with common medications, including calcium-containing products, acid reducers, antibiotics, and thyroid medications.These ...

Americans are taking more prescription medications. They also are taking more supplements — everything from vitamin and mineral pills to fish and flax seed oils. The natural result: More are combining ...

People who use oral steroid medications may be at greater-than-average risk of a serious vitamin D deficiency, a new study suggests. The findings, reported in the Journal of Clinical Endocrinology & ...

Like the old woman who lived in a shoe, the medical scientists who housekeep for vitamins have an unmanageable lot of charges. At present, for example, chemists believe that there are eight varieties ...