Nature's Bounty® Dual Spectrum Bi-Layer B12 5000 mcg, 30 Tablets

Nature’s Bounty Dual Spectrum B12 is an innovative way to support energy by helping convert food into energy.* Each bi-layer B12 tablet features ISR technology, a scientifically engineered delivery mechanism that offers the benefits of both immediate and sustained release (ISR). Each Nature's Bounty Dual Spectrum B12 tablet has two distinct layers – one to deliver effective, quick release, and one designed to release B12 in your body over the course of several hours…when you need it most!

Nature's Bounty® Dual Spectrum Bi-Layer B12 5000 mcg, 30 Tablets: Aids in the Conversion of Food into Energy.* Nature's Bounty Dual Spectrum B12 is caffeine free. Stimulant free Suitable for Vegetarians Gluten Free *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.