how often to inject b12 Injection Dosage and Frequency: 7 Guidelines for Adults How Often Can I Take

It is important to keep medication out of reach of children, and special care should be taken when administering B12 injections to children, including supervision and expert guidance

Additional diagnostic tests like an upper endoscopy or bowel biopsy may also be required

Symptoms of Vitamin B-12 Deficiency B-12 deficiencies can cause fatigue, weakness, numbness, and tingling in the hands and feet, but they may also make it difficult for people to walk and have memory problems

PMID: 29249689 | doi:10.1016/j.cmet.2017.11.002 Tang QQ et al

Only 18% of people felt they got all the answers to questions about their care from healthcare professionals

Exposure to excessive heat, moisture, or light can degrade the vitamin and lead to potential complications when administered