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

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.

Blood pressure medications are commonly prescribed and are usually well-tolerated, but there are some serious side effects you should know about.

Ozempic (semaglutide) helps people with type 2 diabetes lower their blood sugar if diet, exercise, and other diabetes medications haven’t worked. If you’ve just gotten a prescription for it, you might ...