Modern Warrior Ready supplements were recalled by the FDA for undeclared ingredients that may cause life-threatening side ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

While they may be beneficial on their own, taking these supplements together could hinder absorption or be outright unsafe.

Berberine side effects may include digestive problems, low blood sugar and blood pressure, headaches, and more. Ask your doctor if berberine is safe for you.

Medically reviewed by Alex Yampolsky, PharmD Zinc is a mineral found in food and taken as a supplement. It can help with cold symptoms and diarrhea. Zinc is available in a variety of products, ...

What happens if your body has too much vitamin B12? Read on to find out the dangerous side effects of having excessive levels ...

Supplements can support your health—but some carry serious risks. Reviewed by Dietitian Maria Laura Haddad-Garcia Supplements can cause heart, liver, kidney and digestive side effects. "Natural" doesn ...

The 60-count bottles were recalled because the product’s packaging did not alert customers about ingredients that could have ...

Flaxseed Powder is increasingly being recognized as a superfood because of its nutrient rich content. Here’s what ...

MiraLAX (polyethylene glycol 3350) is a brand-name powder that’s mixed into a beverage and taken by mouth. It’s available over the counter and can be used for constipation or before a colonoscopy as a ...