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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. uglevod

    The dark side of Vitamin D supplements and chronically high D25 levels

    [2020] Higher 25-hydroxyvitamin D level is associated with increased risk for Behçet's disease https://pubmed.ncbi.nlm.nih.gov/32593521/ Background & aim: Previous studies showed a vitamin D deficiency in patients with Behçet's disease, suggesting potential benefits of vitamin D supplementation...
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