dizziness after b12 injection why do i feel dizzy Feeling dizzy often? It's not normal… your body Desensitization for Vitamin B12 Hypersensitivity

The vial contains 1,000 mcg

If vitamin B12 levels are low, people may experience: Persistent tiredness or fatigue Reduced energy levels Difficulty concentrating Dizziness or weakness For this reason, some travellers consider a B12 injection before a summer holiday in the North West UK to support normal energy levels and reduce travel fatigue

For a broader look at what B12 does beyond energy including its role in nerves, methylation, and brain health see our complete vitamin B12 benefits guide

You can also ask your vet about anxiety-reducing techniques or medications

An intravenous push involves the direct introduction of a drug into the patients venous system

Vitamin B12 deficiency can lead to the development of megaloblastic anemia, demyelination, and other types of neurological damage