Sundown naturals b-12 delicious gummies are fun to take, and provide you with a high potency source of b12, an essential b vitamin. B12 supports heart and circulatory health, contributes to a healthy nervous system, and plays a role in energy metabolism. B12 also aids in the normal development and the regeneration of red blood cells.. The picture is for illustrated purposes, we should have the latest version of the product in stock.