What Niacin Does in the Body and Why Men Use It
Medically, niacin (vitamin B3) converts to NAD/NADH to support energy metabolism and may improve LDL, triglycerides, and HDL—so what’s the tradeoff for men?
Medically, niacin (vitamin B3) converts to NAD/NADH to support energy metabolism and may improve LDL, triglycerides, and HDL—so what’s the tradeoff for men?