where to inject a b12 injection Vitamin C and Techniques Instruction Guide for Intramuscular (IM)
Description
Where do vaccines fit in
Q: How often should I get B12 injections
Some patients improve gradually over months, while others remain symptomatic for years

That assumption is understandable
This can cause methyl trapping, where the excess methylfolate is unable to be utilised in the methionine cycle (through the MTR enzyme) as usable B12 levels are too low
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