how fast is b12 injection absorbed Best Vitamin Site: Administering B12 Shots Vitamin B12 Injection Sites: All
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If you are taking these medications, a high-dose sublingual liquid is often recommended to bypass this interference

[PMC free article] [PubMed] [Google Scholar] 68.Estourgie-van Burk GF, van der Kuy PHM, de Meij TG, Benninga MA, Kneepkens CMF

Pros Expert-recommended Contains folate Ideal for those who have difficulty swallowing pills Cons Has some filler ingredients Another B12 supplement that Gans likes is this pick from NOW

Neo-B12 Injection is a replacement therapy for vitamin B12 deficiency and restores the levels of vitamin B12 to normal, which allows red blood cells to mature and produce haemoglobin

however, no maternal or fetal complications have been associated with doses that are recommended during pregnancy, and appropriate treatment should not be withheld from pregnant women with vitamin B12 responsive anemias
