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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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    Headache and dry mouth from hydroxocobalamin and methylfolate

    I guess this post will irritate some of you due to the fact that many similar threads probably have been started prior to mine. I still feel that I have to post this because I'm not sure whether my pretty severe headaches from hydroxocobalamin and methylfolate is something good (detox-effect) or...