why do doctors give b12 injections Vitamin Injections: What You Need To Know Will my B12 Injection Work

How does it compare to semaglutide or tirzepatide

Some conditions make oral B12 basically impossible, while others respond great to high-dose sublingual or regular pills

Advantages of Oral B12 Supplements Oral supplements have several advantages: Convenience: Easy to take at home without clinic visits Non-invasive: No needles or injections required Cost-effective: Generally less expensive than injections Variety: Multiple formulations allow personal preference and flexibility Suitable for mild deficiencies or preventive supplementation For many people without absorption problems, oral B12 supplements are sufficient to maintain healthy levels

Who is most at risk for vitamin B12