This page gathers the tests and home tools mentioned in the Gap Map books, grouped by area, so you can find what you need in one place. Some can be done at home, and others go through a lab. Use your Gap Map to choose the ones that match your top suspects. Nobody needs all of them.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. If you buy through links on this page, I may earn a small commission at no extra cost to you. I only list products that fit what the books teach.
Blood Sugar & Heart
Inflammation & Immune
Health disclaimer
This page is for education only and isn’t medical advice. Tests help you gather information, but they don’t diagnose disease. Share your results with a qualified health professional, especially before you change medications or treatments.
Availability note:
Product availability can change, and some tests may not be sold in every country or state. If a link stops working, let me know.