b12 sublingual vs injection Efficacy of versus oral vitamin supplementation for the treatment of vitamin B12 deficiency–A prospective randomised open label study Vitamin B12 Injections vs. Supplements:
Description
Vitamin B12 injections are a popular private service for adults looking for convenient local access in a professional setting

however, when it comes to weight loss, the lipotropic nutrients used in the injection will help the fat to metabolize more efficiently than with just vitamin B12 injections alone

(2) any kinds of chronic liver diseases

Within 1 to 3 days: a lift in everyday energy and alertness
