can b12 injections cause swelling What happens if you inject wrong? B12 Shots Side Effects And

The following groups of people are at a greater risk of developing a vitamin B12 deficiency: Vegans or vegetarians People 75+ years Having a digestive system disorder like Crohns or celiac disease Drinking excessive amounts of alcohol Having Sjgrens syndrome Taking certain medications like oral birth control or metformin Common symptoms of a vitamin deficiency include fatigue, numbness, poor balance, memory loss, and breathlessness

Our injections are administered by licensed medical professionals using medical-grade ingredients

Mild nausea or dizziness

Improved focus, memory, and cognitive function

This is usually less than 1.5 milliliters (mL), but up to 3 mL may be administered into the abdomen