is it 3 years.old good take b12 injection Ethan Swanson, PharmD | Pharmacist | 💉 INJECTABLE VITAMIN — When Do You Actually Need the Shot? Not everyone needs a B12 — but for some patients, it's essential How Long Does It Take

Intravenous B12 bypasses the digestive system completely, delivering the vitamin straight to your bloodstream where your cells can use it immediately

Veterinarians may prescribe budesonide alone or in combination with other therapies such as immunosuppressants or antibiotics, depending on the severity of your cat's condition and how they respond to initial treatment

This information is provided strictly for research and educational purposes only

Further, long-term use of acid-reducing drugs and the anti-diabetes drug metformin and repeated exposure to nitrous oxide have been implicated in vitamin B 12 deficiency (see Drug interactions)