No Shot B12 (as Cyanocobalomin) B12 MicroLingual Tablets go to work fast, bypassing the digestive system as they are quickly absorbed directly into the body under the tongue. This concept is critical for B-12 supplementation. Other forms of B-12 supplementation can result in a loss of as much as 50% of the B-12 potency in the high acid environment of the stomach. Our No Shot B12 (as Cyanocobalomin) provides essential nutrients for the support of the heart and cardiovascular system. Manufactured without compression or heat, to maintain molecular structure of Vitamin B-12