Tag: Niacin symptoms

The human body needs niacin, or vitamin B3, for over 100 metabolic processes, including energy production and DNA repair. A severe deficiency in this essential nutrient leads to a disease called pellagra, which can affect the skin, digestive tract, and nervous system. Knowing the warning signs is crucial for early detection and intervention.

According to the National Institutes of Health, severe niacin deficiency, known as pellagra, is rare in industrialized countries but can still occur due to poor diet or malabsorptive conditions. Recognizing the signs is crucial to understand if and how do you know if your body needs niacin.

High-dose niacin supplements, particularly in the form of nicotinic acid, are known to cause a range of side effects, from the uncomfortable "niacin flush" to more serious issues like liver damage. Understanding **what are the signs of too much niacin** is crucial for anyone taking this supplement, whether for cholesterol management or other health reasons.