how much b12 injection per week Don't miss out!! So many benefits to the Vitamin B12 - 1000MG

So the common question, "how many pills equal one shot," does not have a clean answer

Keep in mind that oral B is not well absorbed in people who truly lack intrinsic factor or have certain GI issues, which is why B is usually injected or given as a high-dose sublingual in those cases

Some individuals report a sensation of body swelling or warmth, but these symptoms typically resolve on their own within a few hours

*Correspondence: Georgina Tarrant, [email protected] Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers

Nature 500 (7464), 541546