Possible side effects from zinc supplements may include nausea, vomiting, diarrhea, headache, dizziness, numbness, weakness, ...

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.

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

Negative symptoms of schizophrenia affect motivation, emotion, and daily life. Learn the signs, why they’re often missed, and ...

Belladonna sounds romantic, mysterious, and vaguely dangerous—and that’s because it is all three. Known historically as ...

Nausea is the most common tirzepatide side effect. In Zepbound clinical trials, 25 to 28 percent of people reported nausea.