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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. linusbert

    Cheap UV/UVB Lamp For "Natural" Vitamin D Production

    i read over this, https://forums.phoenixrising.me/threads/red-and-near-infrared-light-therapy-leds.79181/page-11#post-2409032 and i wanted to share what i do because a 500$ medical UV lamp was suggested but not everyone can afford it. (I AM NO DOC, THIS I NO MEDICAL ADVICE, UV LAMPS ARE...