Cataplex B supports physical and nervous system health.* Supports a healthy heart Stimulatory to the metabolic, cardiovascular, and central/peripheral nervous systems Supports energy production in all cells Supports healthy cholesterol levels already within a normal range Contains B-complex vitamins to support healthy muscle action Supports healthy homocysteine levels Excellent source of thiamin, niacin, and vitamin B6* Take two tablets per meal, or as directed. Serving Size: 2 Tablets Amount Per Serving Thiamin ... 1mg Niacin ... 20mg Vitamin B6 ... 1mg Choline ... 10mg Proprietary blend ... 545mg Bovine liver, organic beet (root), nutritional yeast, porcine duodenum, defatted wheat germ, organic carrot, organic sweet potato, rice bran, bovine adrenal, sunflower lecithin powder, d-alpha tocopherol (vitamin E sunflower), ascorbic acid, manganese lactate, phosphoric acid, inositol, and riboflavin. Other Ingredients: Honey, choline bitartrate, niacinamide, calcium stearate, arabic gum, thiamin hydrochloride, and pyridoxine hydrochloride.