For the majority of people, I recommend once weekly for 4 weeks
Food Nutr Res
B12 also helps your body convert fat and protein to provide energy to your body, says Peter Kozlowski, M.D., a functional medicine doctor in Chicago
Acknowledgements This work was supported by the National Natural Science Foundation of China [grant numbers 82125037], Science Foundation for Distinguished Young Scholars of Jiangsu province [grant number BK20231528], Key R&D Program of Jiangsu Province [grant number BE2022815], Jiangsu Provincial Medical Innovation Center [grant number CXZX202225], Young Elite Scientists Sponsorship Program of the China Association for Science and Technology [grant number 2021-QNRC2-B17], and 333 high-level talents project of Jiangsu Province for Yang Yang [grant number BRA202202]
Consult relevant safety data sheets and adhere to laboratory protocols
Data were acquired using 20 cycles with three mobility window scans each (creating 60 windows) covering the diagonal scan line for doubly and triply charged precursors, with singly charged precursors able to be excluded by their position in the m / z ion mobility plane