Vegetarians could be prone to vitamin B-12 deficiency because plant-based diet may not sufficiently cover its requirement. Nature Bounty B-12, Vitamin Supplement is made keep your vitamin and mineral needs in check because lacking any essential leads to bad health and weaknesses. It ensures that the immune system and metabolism system is well maintained. These tablets are made with quick dissolving formula with naturally obtained cherry flavor. It can be consumed by placing a tablet under the tongue for 30 seconds before swallowing.