Vitamin B3

Author: Rod Ferris, CPT, CPAFLA
Vitamin B3, Niacin

coenzyme used in energy metabolism. Also supports supports nervous system, digestive system and skin health

Deficiency Symptoms
Pellagra: Diarrhea, black, smooth tongue, loss of appetite, weakness

Toxicity Symptoms
diarrhea, heartburn, fainting, sweating, low blood pressure

Significant Sources
milk, eggs, meat, poultry, fish, whole-grain and enriched breads and cereals, and nuts.