folic acid vitamin b12 injection Injections: What You Need To Know Vitamin B-12 Injectable Solution

Convenient Multiple-Dose Vial 30 mL vial allows flexible, cost-effective dosing for patients and clinics, with each mL delivering 1,000 mcg of high-potency hydroxocobalamin

Reports that newborns with a complete lack of insulin effects due to inactivating defects in the INSR gene can now survive for extended time into adolescence when treated with recombinant IGF-I, that stimulate glucose uptake via the IGF1R sharing common signaling pathways with the INSR, support an important direct role of IGF-1 signaling on metabolism (93)

Your first instinct is probably to search online for an answer, and vitamin deficiency is a common result

Support for Metabolism: B12 is vital for various metabolic processes, including the production of DNA and the metabolism of fats and proteins