My dominant ME symptom remained cognitive dysfunction, I had a concentration span of less than three seconds. That made finding stuff a nightmare for me personally. I realise that ME is variable and that for some it is more about pain. I had to wait many months before I had the faculties to use one website and even that was a torturous several months to complete one order. There are several people in my local support group for whom I do now offer a purchasing service because they simply cannot cope. Nope, I don't. My medical advice and my medications (and supplements) come from entirely separate sources. Always have. It has not been my experience that Dr Teitlebaum's website is easier or his costs cheaper than a number of other online supplement retailers. However, I haven't looked at his website in several years, so maybe things have changed. I initially took the same approach (and avoided his products) until I had success with stuff I could buy elsewhere and had time to follow up on the research. As I started to realise that I would have chosen very similar formulations, I decided that I was adding both to work and to cost attempting to do things for myself. I take the view that good quality meta-analyses are as important as original research and the maintenance of overview is critical. I also take the view that far too many researchers in the ME field lose that overview and it does us a lot of damage. The vast majority of ME researchers as focus too strongly on one system. Great respect to Klimas et al. but we also need researchers present who focus on overview and the whole system and perform good quality meta-analyses. Check the recovery rate, the very long list of research references in his book and you will find he is a walking encyclopaedia of scientific research across systems. Try liaising with him too, he's very generous with his time. Consider also that MyHill, Howard, et all use his research and methods on the endocrine system. For me it is that development of overview, combined with its application in effective therapeutic technique that qualifies him.