Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what steps her Department is taking to develop a National Strategy for Vitamin B12 Deficiency; and if she will review (a) diagnostic thresholds for vitamin B12 deficiency, (b) treatment protocols for patients with neurological symptoms and (c) the potential introduction of a national self-administration protocol for vitamin B12 injections.

I refer the Hon. Member to the answers provided on 22 and 25 April 2025 in response to Questions 44657, 44658, and 44659.