why are b12 injections better than tablets How Quickly Does Shot Work? Does It Help to Lose Weight? B12 Injections or Oral B12:

Cyanocobalamin vs methylcobalamin in compounded formulations Most compounding pharmacies use cyanocobalamin, the synthetic form of B12

Vitamin B12 injections may not be suitable for people who have a history of: allergic reaction or sensitivity to cobalt or vitamin B12 Leber disease kidney disease or impaired kidney function Also, vitamin B12 injections may not be necessary for people without a deficiency

it does not act like a fat-burning medication in people who already have adequate B12

Injections are the standard treatment

This concentration also aligns well with the standard tirzepatide dosing schedule for the early weeks of a protocol