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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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b vitamins

  1. B

    Cofactors & Their Necessity: A Dicussion

    I detailed in my first thread how I came down with severe ME/CFS symptoms starting in November 2022 which for the next year or so would continuously evolve in intensity to the point of me being relieved of most of my major bodily functions by summer 2023. I however found a lifeline solution in...
  2. Jwarrior77

    Why do some B vitamins make me extremely tired?

    So this is a puzzle that I'm trying to figure out. Before I got sick I could drink 3 energy drinks full of b vitamins and be totally fine. Now I can't take a low dose b complex without either going into a coma or having some bizarre fight or flight reaction. Literally a couple months after...
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