On Beet combines beetroots and tops with choline, which is naturally rich in iron, potassium, magnesium, vitamins A and B, soluble and insoluble fiber, and is beneficial for blood fat inhibiting, cholesterol levels, liver cell regeneration, sugar stabilizing, and liver, kidney and gallbladder function. On Beet is a concentrated, convenient source of the wide variety of vitamins and minerals supplied by the entire beet plant. Dietary Supplement.