B-12 is free of caffeine and other stimulants - each tablet provides you with high potency Vitamin B-12 to support your energy metabolism.* B-12 is also an essential nutrient for nervous system health, and helps keep your mouth and gums healthy.* It is an innovative way to support energy by converting food into energy.* Each bi-layer tablet features ISR technology, a scientifically engineered delivery mechanism that offers the benefits of both immediate and sustained release (ISR).

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Item Weight: 8.96 ounce (View shipping rates and policies)

ASIN : B078YGJGY7