B-50 Gel B-50 Gel provides the principal b-vitamins in a high potency formulation in an easy to swallow soft gel. Supplement Facts Serving Size 1 Soft Gel Amount Per 1 Soft Gel % DV Thiamin (Vitamin B-1)(as thiamin Hydrochlorid 50 mg 3333% Riboflavin (Vitamin B-2) 50 mg 2941% Niacin (Vitamin B-3)(as niacinamide) 50 mg 250% Vitamin B-6 (as pyridoxine Hydrochloride) 50 mg 2500% Folate (Folic Acid)