Extended-release niacin is the most commonly used prescription form of niacin and has the best side-effect profile. Niacin therapy: data from clinical trials Niacin has been shown in multiple ...

Due to side effects, niacin is now usually reserved for those who can’t tolerate statin therapy. Liver damage is possible when taking prescription-strength niacin. Niacin isn’t usually ...

While niacin flush is a relatively harmless side effect, very high doses of niacin can profoundly affect the body. Since the liver processes vitamins, doses of 1,000-3,000 mg of niacin daily ...

And there’s bad news about side effects as well. Prescription-strength niacin is known to cause itching ... infections, and liver problems. There are experts who dispute the study, but if ...

Acetaminophen is generally a safe and effective pain reliever, but it can can lead to serious side effects and liver damage ...