Nature’s bounty B12 methylcobalamine 1000mcg, 60 tab

Methylcobalamin is the advanced, active form of vitamin B-12 that is preconverted.* Traditional B-12 cobalamin form supplements are readily absorbed into the body, and are then converted to a coenzyme form, known as methylcobalamin, to provide its many health benefits.Nature’s Bounty® B-12 methylcobalamin active form provides support for energy, heart and nervous system health.