Endur-acin Coupons & Savings Card – Discount Prices from $4.28

Niacin, also known as nicotinic acid or vitamin B3, is primarily used to prevent and treat niacin deficiency, also referred to as pellagra. This deficiency can occur due to factors such as alcohol abuse, malabsorption syndromes, Hartnup disease, poor dietary intake, or prolonged use of certain medications like isoniazid. Symptoms of niacin deficiency include diarrhea, mental confusion, redness and swelling of the tongue, and peeling red skin. As a member of the B-complex vitamins, niacin supports the body's metabolism, aiding in the production and breakdown of essential natural compounds for maintaining good health. It is important to note that niacinamide (nicotinamide) is a different form of vitamin B3 and functions differently, so it should only be used as a substitute upon a doctor's advice. Always check the product's label for ingredients, even if you have used it before, since manufacturers can change formulations, and products with similar names might have different purposes. Taking the incorrect product can be harmful.