can b12 injections hurt What happens if you inject wrong? How to Inject Vitamin B12

It is commonly used to manage neuropathic pain, numbness, tingling, nerve weakness, and symptoms linked with Vitamin B12 deficiency injection therapy

Anaphylaxis is a severe reaction to a trigger, such as an allergy, and is potentially life threatening

B12 deficiency directly causes anemia and reduced VO2 max regardless of training

If you have a Vitamin B12 deficiency and pernicious anaemia which disrupts your ability to absorb B12 from your food, regular intramuscular injections of Vitamin B12 will bypass the need for gut absorption and deliver the vitamin directly into your bloodstream

Alcohol may also interact with muscle relaxants, antibiotics, or anti-inflammatory drugs prescribed around the time of the injection

This means that it takes time and consistency to get results from this supplement