can you have a reaction to b12 injections Feeling worse after Injection: Answering concerns What You Need to Know

These include serious infection, uremia or renal failure, drugs with bone marrow suppression properties (e.g., chloramphenicol), or concurrent undiagnosed folic acid or iron deficiency anemia

And given how quickly its sold out, combined with its very recent 2021 release into the market, its unlikely you will be able to get your hands on it soon

If youre doing SubQ injections into your abdomen, draw an imaginary square around your belly button and rotate injections at the corners of that square

B12 Oral Supplements How Many Are Equivalent to One B12 Injection

Prescription agents (e.g., semaglutide) : Stronger clinical evidence, FDA-regulated, but may carry more systemic side effects