2021-08-26 06:52 Vitamin B3, also called Niacin, is a water-soluble vitamin that is part of the B vitamin family. Vitamin B3 is the generic term for nicotinic acid, its amide (nicotinamide or niacinamide), and their biologically active derivatives. Low concentrations ... дальше
2021-04-22 21:29 Vitamin B9, more commonly known as folic acid (a synthetic form), is a water-soluble vitamin that is part of the B vitamin family. It cannot be produced by the human body and must therefore be ingested with food.
