There are also a number of health conditions that prevent patients from being able to absorb a sufficient amount of vitamin B12 both through their diet and through vitamin supplements, making injections the only method that ensures they are not deficient
B12 is generally safe, but certain medicationssuch as metformin, proton pump inhibitors, or some antibioticscan impact B12 absorption or effectiveness
They will review your medical history (or may be able to assess you for anemia and treat as clinically indicated ) , help you understand the risks and symptoms of vitamin B12 deficiency, and share advice for prevention
Vitamin B12 Injection IM Dose for Long-term Maintenance After the first treatment, shots are given less often
It binds to plasma proteins and is transported to tissues
Some lipotropic mixtures will also have BCAAs, or the branched-chain amino acids valine, leucine, and isoleucine