If you're experiencing symptoms of vitamin B12 deficiency or are interested in the potential benefits of B12 injections, it's best to discuss your options with a healthcare professional
In the stomach, hydrochloric acid and enzymes unbind vitamin B12 into its free form
If the dilution is not correct, the run will fail suitability and well need to adjust the dilution to ensure accurate results
Be careful when taking B12 with: Talking to your doctor about any medicines or health issues is important
Examples of foods with vitamin B12 include: eggs cheese fish shellfish liver kidney red meat Learn more about daily vitamin B12 intake
Some patients feel as though they want more frequent injections, and occasionally we test levels to see if they are receiving adequate replacement, but Im not sure how strong the evidence is to support this. GPs should consider periodic vitamin B12 testing of higher-risk patients who take metformin, even if they dont display symptoms of deficiency, the UK medicines regulator said earlier this year