DOSAGE: One capsule every 5 days, B-100 from Now Foods contains the 8 B-complex vitamins plus choline, inositol and PABA to give your body what it needs every day GOOD BIOAVAILABILITY: Now Foods B Vitamin Complex is known for its good bioavailability and is suitable for a vegan diet HIGH QUALITY: Now Foods B vitamin capsules undergo quality and purity testing in independent laboratories NO UNWANTED ADDITIVES: Now Foods B vitamins are gluten-free and produced without genetic engineering IMPORTANT NUTRIENTS: B-100 from Now Foods contains all B-group vitamins, choline, inositol and PABA, important nutrients involved in many processes in the human body