Webber Naturals' Vitamin B12 Sublingual Tablets 1000mcg are an easy and efficient way to ensure optimal B12 consumption. Enjoy convenient sublingual absorption for efficient intake - these powerful pills contain 1000mcg Methylcobalamin (the active form of B12) for swift and efficient absorption. Elevate energy levels, support red blood cell production and enhance overall vitality with this essential nutrient! B12 is important for nervous system function and supports memory and learning, and it is can control homocysteine levels.