why have b12 injection Do You Need a Prescription for Injections? Benefits of B12 Injections for

Rare Stop receiving WALCOBAL 2500MCG INJECTION and contact your doctor immediately if you experience any of the following side effects: Signs of severe allergic reactions such as wheezing, chest tightness, fever, itching, bad cough, blue/grey skin colour, seizures, swelling of the face, lips, tongue, or throat, and/or swelling/pain in the leg or arm

This is known as active B12 deficiency

This may temporarily ease pain but doesnt address the underlying issue

In foods, the vitamin is bound to protein, and the acids in your stomach free vitamin B12 from the protein

8 Alonso N, Granada ML, Salinas I, Lucas AM, Reverter JL, Junc J, Oriol A, Sanmart A