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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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  1. L

    CBS revisited

    Anyone familiar with nutra eval results and a "back door" indication of CBS upregulation? My 12 yr old daughter has the following: very high cysteine, aspartic acid, asparagnine NE amino acids, Hight aminoadipic acid and amino-N-butyric acid (B markers), low urea, and finally many high vitamin...
  2. L

    Which to treat first: adrenals, thyroid or methylation cycle?

    I'm a fluoroquinolone toxicity survivor who was prescribed ALA/NAC (1200mg/each) in addition to methylation support. Three weeks into the regimen, I became very shaky and wired. I thought it was the the methyl B's but then started researching the other supps. Anyway, I've been off all of them...