difference between b12 injection and pill Vitamin Injections vs. Supplements: Which Works Best? Vitamin B12 Injections vs. Oral
Description
This absence of IGF-1 stimulation has been consistently demonstrated across multiple studies and dose ranges

But I will Continue to take my injections and see where they get me

Side effects from vitamin B12 shots tend to be mildand are rare

These findings remain limited to experimental research models and do not imply clinical relevance

Hinrichs A, Kessler B, Kurome M, Blutke A, Kemter E, Bernau M, Scholz AM, Rathkolb B, Renner S, Bultmann S, Leonhardt H, de Angelis MH, Nagashima H, Hoeflich A, Blum WF, Bidlingmaier M, Wanke R, Dahlhoff M, Wolf E
