Vitamin D3 is generally considered safe, but it can occasionally cause toxic side effects if you take too much. This is referred to as hypervitaminosis D. With vitamin D toxicity, the balance of ...

A woman says a popular CVS supplement caused her to be sent to the hospital with organ failure. Here's what you need to know.

QUESTION: Hi Dr Zac, am I being hoodwinked into buying vitamin supplements ... can cause constipation and other not-so-fun side effects. It’s not a “one-size-fits-all” solution.

Responsible for everything from the avocados on your toast to the ZZ plant on your windowsill, the earth’s closest star is, ...

1 in 3 adults in the U.S. and Europe take at least one supplement a day. While they can support better health, taking too ...

d'Amazonie, Acai ... Show More Acai might lower or raise blood sugar levels. Taking acai along with diabetes medications might cause blood sugar to drop too low or reduce effects of the medications.

A clinical study found that taking Korean Red Ginseng Extract can significantly increase plasma and free levels of ...

Looking to increase strength safely and without breaking the law? Today, we review the best natural steroids to help you ...

Vitamin K doesn’t get as much attention as nutrients like vitamin C or D, but it’s important for ... promote cancer cell death and have anti-inflammatory effects in the body, Rizzo notes.

Ozempic side effects typically involve weight loss, nausea, and stomach discomfort. But, does Ozempic cause hair loss? Meet the experts: Deena Adimoolam, M.D., an endocrinologist at Summit Health ...

Finding the best weight loss supplements for women (or anyone, really) can be like finding a needle in a haystack — except ...