side effects of b12 injections in dogs Cobalamin (Vitamin B12) for Treatment for vitamin B12 deficiency

This is generally faster than supplements since B12 shots are injected directly into the muscle

Rotate injection sites to prevent lipohypertrophy (a buildup of fat tissue at the injection site from repeated use)

Helps Prevent or Treat Diabetic Neuropathy: Theres evidence showing that vitamin B12 supplements may improve symptoms among people with diabetic neuropathy, nerve damage thats associated with diabetes

For instance, BPC-157 is touted for healing many types of injuries from [those of the] tendons and muscles to the gut and brain, says Kumar

These risks are exactly why an intramuscular injection is safer given by a trained clinician than self-administered at home