Doi: Onnivello, Sara, Francesca Pulina, Chiara Locatelli, Chiara Marcolin, Giuseppe Ramacieri, Francesca Antonaros, Beatrice Vione, Maria Caracausi, and Silvia Lanfranchi

82170561 (W.S.)), the Guangdong Special Support Program for Leading Talents in Science and Technology (2025TX09A012 (H.C.)), the Climbing Program for Young Scientific and Technological Talents of Southern Medical University (2024PFPYA008 (H.C.)), the Program for High-level Foreign Expert Introduction of China (G2022030047L (H.C.)), the Natural Science Foundation for Distinguished Young Scholars of Guangdong Province (2021B1515020003 (H.C.)), the Guangdong Basic and Applied Basic Research Foundation (2025A1515140133 (H.C.) and 2022A1515012081 (W.S.)), the Guangzhou Basic and Applied Basic Research Scheme-Project for Pilot Voyage (2024A04J6573 (H.C.)), the Climbing Program of Introduced Talents and High-level Hospital Construction Project of Guangdong Provincial Peoples Hospital (DFJH201803 (W.S.), KJ012019099 (H.C.), KJ012021143 (H.C.), KY012021183 (H.C.)), the Foreign Distinguished Teacher Program of Guangdong Science and Technology Department (KD0120220129 (H.C.)), the Guangdong Basic and Applied Basic Research Foundation (2024A1515012854 (W.S.)) and in part by U.S

Summary of Key Points What: B injections are vitamin B12 delivered IM/SC (usually 1000 g/mL)
By suppressing intracellular Fe 2+ uptake by FecA1 and thereby reducing SodB activity associated with gastric mucosal-colonization [69, 70]
Finding the correct dosage for your personal needs requires close work with your healthcare professional