NiacinVitamin B3, Nicotinic acid

Niacin, also known as vitamin B3, is a water-soluble vitamin that is important for a variety of bodily functions. It is often included in protein powders and other nutritional supplements due to its ability to support healthy metabolism and energy production.

Niacin is involved in the conversion of food into energy and plays a role in the synthesis of important molecules such as DNA. It also helps to support healthy skin, nerves, and digestion.

While niacin is generally safe and well-tolerated in the recommended dosages, high doses can lead to side effects such as flushing, itching, and headaches. Additionally, individuals with certain medical conditions, such as liver disease or diabetes, may need to be cautious when taking niacin supplements.