who should not take b12 injections How Often Can I Injections? Vitamin B12 Injections - Dermatology
Description
Recommendations for mitigating adverse effects were formulated based on the analysis of injection practices, including modifications to dosage, injection-site distribution, and volume

This may seem obvious but in our opinion, it is best to have a medical provider supervise the use of all injected medication

Low vitamin B12 levels cause a reduction in red blood cell formation and prevent them from developing properly
[Abstract]2025 Oct 13:156414
The same logic applies to weight loss
