Nature`s Bounty Dual Spectrum B-12 is an innovative way to support energy by converting food into energy. Each bi-layer B-12 tablet features ISR technology a scientifically engineered delivery system that offers the benefits of both immediate and sustained release (ISR). Each tablet has two distinct layers - one to deliver effective quick release and one designed to release B-12 in your body over the course of several hours

Directions: For adults take one (1) tablet daily preferably with a meal. Store at room temperature.

Ingredients: Dicalcium Phosphate Vegetable Cellulose Vegetable Stearic Acid Contains 2% of: Silica Triacetin Vegetable Juice Color Vegetable Magnesium Stearate