B12-Max™ contains high-potency B12 and is useful for vitamin B12 augmentation.* Each serving provides 1250 mcg of vitamin B12. This product utilizes a liquid form of vitamin B12-containing methylcobalamin dissolved in a bioavailable solution to suppport vitamin B12-deficient individuals.* Also available, Vitamin B12 (K34) with 500 mcg of B12 per serving and Super B12™ with 1,500 mcg of B12 per serving.