The number of injections depends on individual goals
If you were suffering any neurological symptoms of B12 deficiency, such as tingling or numbness in your extremities, then you should notice a reduction of these symptoms as the B12 helps to repair the damaged nerves
One primary way to reduce homocysteine levels is through a B12-dependent pathway
Changes in gut hormones and altered gastric emptying further affect how nutrients are processed
doi: 10.3389/fimmu.2025.1593263 Received 13 March 2025 Accepted 26 June 2025 Published 21 July 2025 Volume 16 - 2025 Edited by Rajko Reljic, University of London, United Kingdom Reviewed by Angelo Izzo, Royal Prince Alfred Hospital, Australia Angel Alejandro Oate, University of Concepcion, Chile Premanshu Dandapat, Indian Council of Agricultural Research (ICAR), India Updates Copyright 2025 Almujri, Stylianou, Nicastri, Satti, Korompis, Li, De Voss, Polo Peralta Alvarez, Tanner, Bettencourt, Ternette and McShane