how to take vitamin b12 injection Give a Injection: Step-By-Step Instructions Vitamin B12 Injection Sites: All
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10.2337/db18-0780 15 BruckbauerA.BanerjeeJ.CaoQ.CuiX.JingJ.ZhaL.et al (2017)

By delivering nutrients directly into the bloodstream, vitamin IV therapy allows for faster absorption and greater benefit than traditional oral supplements

But I havent felt normal, since Ive had the shot
The frequency of treatments can vary based on your goals and individual needs

Yes, B12 is generally considered safe during pregnancy, even in higher amounts
