No Shot Vitamin B12 now comes in a microlingual delivery system. This vitamin comes in MicroLingual Instant Release soft molded tablets that dissolve under your tongue almost instantly. You don't have to swallow any pills, these are directly absorbed into your body from under your tongue. There are no unnecessary non-nutritive fillers and other non-active ingredients. Dissolving agent and sweetener: Lactose, acacia gum, and stevia Typical swallowed B12 tablets or capsules lose up to 50% of their potency in the stomach. In the gut, B12 can only be absorbed if it comes in contact with a special protein called intrinsic factor. The MicroLingual system bypasses this inefficient process and provides an immediate B12 vitamin boost.* Absorbed under the tongue, it heads directly into the body. This is a revolution in B12 delivery, just what you are looking for!