10 Grain, 650 mg! Easier To Swallow Tablet! Brewer’s Yeast has several naturally occurring vitamins, minerals and other beneficial nutrients. No synthetic vitamins are added to the yeast during processing. Brewer’s Yeast has naturally occurring B-vitamins such as: Thiamin (Vitamin B-1), Riboflavin (Vitamin B-2), Niacin, Vitamin B-6, Folic Acid, Vitamin B-12, Biotin and Pantothenic Acid. NOW Brewer’s Yeast delivers the natural nutrient profile found in Genuine Whole Foods. 10 Grain, 650 mgEasier to Swallow Tablet Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.