doi: 10.3389/fendo.2025.1734431 Received 28 October 2025 Revised 26 November 2025 Accepted 02 December 2025 Published 17 December 2025 Volume 16 - 2025 Edited by Sandhya Srikant Visweswariah, Indian Institute of Science (IISc), India Reviewed by Gargi Meur, National Institute of Nutrition (ICMR), India Nikhil R
The most common cause of vitamin B12 deficiency in the UK is pernicious anaemia, which is not related to your diet
There is essentially no downtime following NAD injections, and most patients return immediately to normal daily activities, work, errands, or exercise after their appointment
"Within about four weeks of having the jab I would start going downhill again - my memory would go, I would start feeling really tired." Ms McDonald buys the B12 jabs from Germany
Mac Kenzie, Neil J
Insurance may cover lipotropics, but only if you can prove youre using them to treat a medical condition