vitamin b12 injections in lenora park B-12 Buda and Kyle Vitamin B12 Injection at a
Description
Injection site pain (most frequent), temporary dizziness, facial flushing, and mild headache resolve within hours

Yes, and this is one of the most common reasons oral supplements stop working for people

After my first injection of Pfizer I almost immediately experienced nausea, incredible fatigue, dizziness, shakiness, immense muscle and joint pain all of which are intermittent ~ I never know when Im going to feel like I will pass out although it is intermittent it is still quite disturbing

Jan 24-Feb 13 2008;17(2):S22-7

Shrivastava S, Carmen JM, Lu Z, Basu S, Sankhala RS, Chen WH, et al

Ulcerative colitis: an update
