b12 injections for weight gain Lipotropic Vitamin B12 for Weight Loss:
Description
These should be reported to a doctor immediately

Journal of Clinical Endocrinology & Metabolism (2011) 6

With injections and shots, the vitamins are administered directly into the muscle
Vitamin B12 is an essential nutrient that supports DNA production, nourishes the brain and nervous system, and aids in the formation of healthy red blood cells
