If you experience symptoms like swelling, severe dizziness, or difficulty breathing, seek medical help right away
Literature summary only not medical or dosing guidance
Dr Veronica Rainey, Associate Medical Director, South Lanarkshire University Health and Social Care Partnership, said: We know that many patients value the convenience and flexibility of being able to manage aspects of their own care
Heres what we recommend for elderly patients: Start with 1000 mcg of vitamin B12 weekly for 4-6 weeks Then, give 1000 mcg every 1-3 months, depending on how theyre doing Keep an eye on their vitamin B12 levels, blood counts, and brain function A study in the Journal of Gerontology stressed the need for B12 in older adults
However, if youre highly deficient, you may feel tired for a short period as your body adjusts