I have been suffering with urticaria for 4 years, triggered less than 10 days after my last covid jab. After trying everything and using ice, calamine lotion and a weak steroid cream for all these years with no relief, a friend suggested a programme that includes Augmented NAC. I am one month into the treatment and although the urticaria has not completely gone, my body is finally free of it. It is still a problem on the back of my neck and I am continuing the treatment. It is the only remedy that has given me relief and I am very grateful.