Vitafusion Extra Strength B12 gummy vitamins 170 ct. fuse delicious and nutritious. Two Extra Strength B12 gummies provide 3000 mcg - 125000% daily value - of B12. Vitamin B12 is an essential component for red blood cell formation and helps support energy metabolism and nervous system health. Vitamin B12 also helps convert food to energy. Vitafusion Extra Strength B12 Gummy Vitamins contain no high fructose corn syrup no artificial sweeteners no gluten no dairy and no synthetic dyes.