• 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.

    To become a member, simply click the Register button at the top right.

vitamin a

  1. hberg

    Heavy reaction from liver

    Last month i tried liver and had the most strange and severe reaction from a food. It was 100gr of beef liver. After eating the liver, slowly and steadily in a timeframe of 4-5 days the following symptoms crept in: - Very high anxiety, never experienced it that severe - Issues breathing - Chest...