b12 injection dose for dogs Northland Veterinary Services / Cobalamin (Vitamin B12) Information What is the recommended dosage

Advanced users or those with higher body weight may use up to 100mg daily, either as a single dose or split into two 50mg doses taken 12 hours apart

10.1016/j.tibs.2006.11.006 14 BrachsS.PolackJ.BrachsM.Jahn-HofmannK.ElvertR.PfenningerA.et al (2019)

Here are some general guidelines: Mild Deficiency: For those with a mild deficiency, a typical dosage might be 1,000 micrograms (mcg) once a week for several weeks

Hydroxocobalamin or Cyanocobalamin Both correct deficiency, but UK practice favours hydroxocobalamin, and for a good reason

It can also provide relief from symptoms of conditions like fatigue, dehydration, and vitamin deficiencies