vitamin b12 b12 injection before and after Are Shots Right for You? Feeling worse after B12 Injection:

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Every single one of the genetic combinations she lists below should be able to tolerate B12 in the form of Hydroxy B12 (and this is why our methylation protocol suggests Hydroxy B12 as the B12 form to begin with): Folks with multiple COMT mutations tend to do very well with Hydroxy B12 (it helps mop up excess peroxynitrites which can cause problems) Folks with MTR & MTRR mutations may do well with methylcobalamin & adenosylcobalamin supplementation And Dr

A B12 supplement or balanced multivitamin may be enough to correct the deficiency, as it was for Scout, but its best to work with a health care provider to ensure proper diagnosis and treatment.

Early identification of these high-risk features could help prevent long-term problems