I am having Nutri-Spec Testing that discovers what nutrients I need. I believe I have been taking many of the nutrients that I need for the past 5 years. This got me out of undiagnosed heart trouble and added to my energy level and general well being. It told me to cut back on grain. But we did not know I was gluten intolerant. I am very pleased with Nutri-Spec. Maybe not eating gluten will help. I am interested in Spectra Cell, but I am not sure what to do. Should I stop taking my supplements for the test? Or should I do the test to see if the supplements are covering me well? The price of the supplements is a strain on the family. Since they are unconvinced of the severity of the problem I am in a rough spot.