High strength, super absorbable B complex vitamins (no synthetic folic acid or poorly absorbed cyanocobalamin)
Methylated B complex vitamin forms: featuring bioavailable folate as Quatrefolic, Pyridoxal-5-Phosphate (Vit B6), methylcobalamin (Vit B12) & Nicotinamide (flush free Niacin)
High dose B6, B12 & folate to support normal homocysteine metabolism