NHS approach to B12 deficiency: NICE Clinical Knowledge Summaries recommend investigating B12 deficiency in patients presenting with macrocytic anaemia, unexplained neurological symptoms, or risk factors including pernicious anaemia, gastrectomy, malabsorption disorders, metformin use, proton pump inhibitors, or nitrous oxide exposure
Athletes subject to drug testing should be aware that use could result in positive tests and associated consequences
Before long, your life becomes hell, and you feel like youre going to die
For clients diagnosed with a B12 deficiency, our medical team typically recommends more frequent injections at firstoften once a week or as clinically indicateduntil your B12 levels reach a healthy range
I am so glad you shared your story. Mar 27, 2026 You're such an inspiration