b12 injections uses Vitamin Injections: What You Need To Know Are Vitamin B12 Shots Right

Inhibition of Lipogenesis (The Pull): It inhibits Lipoprotein Lipase (LPL) and Acetyl-CoA Carboxylase (ACC), preventing the uptake of dietary fat and the synthesis of new triglycerides

These nutrient-rich formulations are promoted for their potential to support energy levels, metabolic efficiency, and fat mobilization

There is no evidence of fetal harm from normal physiologic supplementation of vitamin B

1 2 "Nutrients: Vitamin B-12" (PDF)

On top of that, we know that only a small percentage of vitamin B12 taken orally is actually absorbed

Whilst B12 deficiency requires treatment, many patients wonder: can B12 cause diarrhoea