I wish that had been my experience. When I started with the Lams I could work and go to the gym and when I stopped working with them six months later I could barely feed myself.
I learned a lot from them that has been useful and I still use many of their supplements, but I think that he doesn't have it all figured out. My initial point was that not all herbs are stimulating and by puting them all into one category of: bad for those with advanced AF I think a lot of people miss out on nutrients that could potentially be very healing.
Dr Lam's protocol is simplified to make it easy for him to use. There are many varieties of AF and reasons behind it and his simplified version doesn't account for that.