how to inject b12 video deficiency, patient safety and self-injection Doctor Inserting Injection Into Vial

This randomized controlled trial suggests that vitamin B12 supplementation may improve homocysteine levels and metabolic markers in patients with liver disease, with modest effects on liver health

How long until I see results

However, it is advisable to consult with your doctor to discuss potential risks based on your medical history

Better metabolism: B12 plays a big role in turning food into fuel

Oral supplements go through the digestive system, which slows absorption and limits how much your body can take in at one time

Lack of historical evidence to support folic acid exacerbation of the neuropathy caused by vitamin B12 deficiency