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    Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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    Methyl B12, Vit D increases excitotoxicity, what to do??

    I had a bad reaction to Methylfolate and now on no B12 supplement. Dr Yasko methylation pathway analysis has info on which B12 suits you if you know your genes for COMT 158 (I think) and VDR Tak and some people are better on Hydroxycobalamin or Adenosylcobalamin. My daughter who also has MTHFR...