Cobalamin (vitamin B12) and Folate Deficiency Province of British Columbia What is the recommended vitamin B12 (Vit B12) injection dose for someone with a current cobalamin level of 179 picograms per milliliter (pg mL)? How Many B12 Pills Equal a Shot? San Diego Regenerative Medicine RMB Institute Vitamin B12: Understanding Deficiency and Supplementation Diet vs Disease Oral vs. Intramuscular Vitamin B12 in Vitamin B12 Deficiency The Blood Project