route of vitamin b12 injection Compounded Cyanocobalamin (Vitamin B12) Vitamin B12 Injection For Dogs:
Description
B12 injections can help to address the deficiency and alleviate these symptoms

If your symptoms are worsening or interfering with daily activities, these additional resources may help: Mr

Efficacy of Different Routes of Vitamin B12 Supplementation for the Treatment of Patients with Vitamin B12 Deficiency: A Systematic Review and Network Meta-Analysis. Irish Journal of Medical Science, 17 Jan
Statistics in Medicine 2002;21(11):153958

However, long-term efficacy data remains limited

Regular monitoring and adjustments to optimize results and track your metabolic health progress over time