Niacin

Also known as: Vitamin B3, Nicotinic Acid, Nicotinamide, Nicotinic Vitamin, 3-Pyridinecarboxylic Acid

Niacin, commonly known as vitamin B3, is a crucial water-soluble vitamin that supports a range of vital bodily functions. It is integral to energy production as it helps convert carbohydrates, fats, and proteins from food into ATP, the energy currency of the cell. Additionally, niacin plays a significant role in maintaining healthy skin and nerves, as well as regulating cholesterol levels. By lowering bad cholesterol (LDL) and increasing good cholesterol (HDL), niacin contributes to improved heart health—a reason why some people opt to take niacin supplements. However, it's important to consul...

Potential Side Effects

Side effects score: 6; Niacin commonly causes skin flushing, itching, gastrointestinal issues such as nausea and diarrhea, and headaches. At higher doses, it may lead to serious side effects including liver damage, elevated blood sugar, and increased uric acid levels, which can trigger gout.