do b12 injections make you lose weight Are worth it?, Vitamin B12 shots are openly advertised as a quick fix option to boost energy and metabolism, and in some cases claim to help to shed weight. Unless you have a B12 Best B-12 Injections for Weight
Description
Easy measuring: At 12.5 mg/mL, 1 unit = 0.01 mL = 0.125 mg (125 mcg) on a U-100 insulin syringe

It supports the production of red blood cells, helps maintain a healthy nervous system, and is required for DNA synthesis

[DOI] [PMC free article] [PubMed] [Google Scholar] 47.Okamura M, Inagaki T, Tanaka T, Sakai J
the sum of free and protein-bound cobalamins is termed total cobalamins-(III)
