best b12 injection brands vitamin injections for animals High Potency Vitamin B12 for Animals Cyanocob 1000– Top Brand Compounded Cyanocobalamin (Vitamin B12) Injection

Pharmacokinetics: Cyanocobalamin is administered intranasally, orally, and parenterally, while hydroxocobalamin is administered only parenterally. Once absorbed, vitamin B12 is highly bound to transcobalamin II, a specific B-globulin carrier protein and is distributed and stored primarily in the liver as coenzyme B12. The bone marrow also stores a significant amount of the absorbed vitamin B12. This vitamin crosses the placenta and is distributed into breast milk. Enterohepatic recirculation conserves systemic stores. The half-life is about 6 days (400 days in the liver). Elimination is primarily through the bile; however, excess cyanocobalamin is excreted unchanged in the urine

Certain vitamins, such as C and D, play a crucial role in strengthening immunity

In combination with a nutritious diet, may support up to 5% body weight reduction.* Gentle and effective option for sensitive stomachs

Compounded medications are not FDA-approved