what's the difference between b12 injections and b12 pills vs Oral Supplements: Which are more effective? Oral B12 vs. B12 Injections:

This helps it get absorbed better

They help the body to metabolise fats and protein They are necessary for the nervous system to function properly They are needed to produce red blood cells They are necessary for healthy skin, hair, eyes and the liver As your body cannot make or store most B Vitamins they must be regularly ingested through food

Essential preparation steps include: Hand hygiene wash hands thoroughly with soap and water or use alcohol-based hand sanitiser Gather supplies B12 ampoule, sterile syringe and needle, alcohol wipes, sharps container, and cotton wool or gauze Check the medication verify the correct drug, strength, and expiry date

Subsequent injections, if youve not reacted, are highly unlikely to suddenly cause an allergy, but maintain caution