debra+, yes, it is amazing. We had such a wild time deciding he was a gatherer because he looks like a hunter, with a lot of mixed attributes. But we kowtowed to the measurements and went for it, and he has also reduced inflammation (used to pop ibuprophen, OMG)and is somewhat less irritable. I think he has the basic sweet nature but pain, physical discomfort used to contribute to the irritability factor.
So...so far, so good. We'll try the genotype supplements next.