One of the treatments given by veterinarians is injections of vitamin B12, also known as cobalamin or cyanocobalamin
Theres some early, limited evidence, based on research on premenopausal women with hypoactive sexual desire disorder (HSDD), that it may influence the sexual desire pathways
Also, sadly enough, there also are many types of (chronic) diseases that require B12 injections, such as Pernicious Anemia, people with Crohns, celiac, and people with intestinal imbalances, such as intestinal tapeworms and excessive bacterial growth
Cyanocobalamin a synthetic form of B12 that requires other nutrients from the body to make it bioavailable
Neurological problems like numbness, tingling, and cognitive decline can result from a B12 shortage