b12 injection causesbodyaches What are the benefits of injection? Side Effects of B12 Injection

Vitamin B12 deficiency can cause a swollen, red, or sore tongue, as well as mouth ulcers

Regulation of autophagy and the ubiquitinproteasome system by the FoxO transcriptional network during muscle atrophy

Detailed written instructions to demonstrate self injection technique

A Cochrane review comparing oral and intramuscular B12 found comparable effects on blood levels, and the same principle of good absorption applies to the subcutaneous route

Pyridoxine is categorized as pregnancy category A, meaning controlled studies have shown no risk to the fetus

doi: 10.1007/s12035-020-02259-9 10 FedorowiczAMateuszukLKopecGSkorkaTKutryb-ZajacBZakrzewskaAet al