What Niacin Does in the Body—and Why “Detox” Claims Persist Niacin, also known as vitamin B3, is an essential nutrient that the body converts into the coenzymes NAD and NADP. These molecules fuel redox reactions that power cellular energy, support DNA repair, and help enzymes in carbohydrate, fat, and protein metabolism. Because NAD-dependent reactions intersect…
Author: Dania Rahal
Beirut architecture grad based in Bogotá. Dania dissects Latin American street art, 3-D-printed adobe houses, and zero-attention-span productivity methods. She salsa-dances before dawn and collects vintage Arabic comic books.