Vitamin B3 (Niacin) [VIB3]
Indications: Our niacin (vitamin B3) test includes levels of niacinamide, nicotinic acid, nicotinamide and the total vitamin B3 level (as NAD). Vitamin B3 is required as a co-enzyme in electron-transfer reactions (catabolism of carbohydrates, fats, proteins, and alcohol), also as a substrate for NAD-consuming enzymes (ADP-ribosylation, NAD-dependent deacetylation, calcium mobilization) and as a ligand (inhibitory…
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