Sale! Add to cart Pathway Fit A Genetic Test to Expedite Your Path to Wellness $425.00 $250.00 This test helped me find my best “Zone” of eating, and the nutrients I needed to support with foods. I found that being MTHFR requires some special dietary additions. Learning that too much caffeine and addition of too much of one B vitamin can cause non-fatal heart attacks. Additional information is also valuable.