• Welcome to Phoenix Rising!

    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. Hip

    ME/CFS patient goes into remission after taking "elixir of youth" GDF11

    ME/CFS patient @hamsterman went into full remission from his ME/CFS after taking the protein GDF11 by injection for 2 months. GDF11 (growth differentiation factor 11) is a protein which is naturally made in the body, and is considered by researchers to be an "elixir of youth" because of its...