I used this same place. I think Willis told us about it. The one thing I was going to add is what you already stated. The foods you might eat a lot of will show up as "sensitive" . I had it happen on coconut because I was using coconut oil and flower with a couple meals a day and in cooking. lol.I have used Check My Body Health a few times that BMJ referred me to several years ago. Is it perfect, nope, but it does find stuff that you may not know about. It is relatively cheap. I think you can get the test that checks food, allergens, metals, etc.., like 900 different areas for around $50. You just send in some hair. The only con, foods that you eat often might show up as mildly-moderately sensitive just from the sheer volume you are consuming.