The histamine treatment on that site is based on people mixing their own histamine in carefully measured amounts and then applying it under the tongue or on your arm. I won't go into the problems pointed out by a compounding pharmacist in mixing the histamine which is a very unstable chemical to begin with. Also, I've learned that all raw histamine is not created equally which adds to the problem!Yeah I am a cynic and believe this too. However, I would hope that the greed of one man or woman would make them spend time to "package" it in a way that they can make money. Procarin is an example. Some people believe you can get similar results using the non patent ingredients. http://www.goodshape.net/
Harry