For general wellness and energy support, B12 injections are typically given every two to three weeks
Rather than being a peptide made from amino acids, it is a synthetic small molecule designed to inhibit the enzyme Nicotinamide N-methyltransferase (NNMT)
This active B12 is readily absorbed, aiding in the maintenance of healthy nerve cells, supporting red blood cell formation, and contributing to overall neurological function in the body.*
Similarly, an earlier study published in the Journal of Nutrition found that children with a higher body mass index (BMI) had lower serum levels of vitamin B12 6
Others who are more likely to be deficient are smokers, alcoholics and anyone with digestive disorders, such as Crohns disease or celiac
Your provider will clarify the exact draw volume based on your specific vial and prescribed combination