How can you tell if you are truly sensitive to FODMAPS or are there other conditions that mimic the same symptoms?

Natural Health Nutritionists can do a breath test for two of the many FODMAPS components, thus only a partial diagnostic method. They can then test for fructose and polyols (sugar-free sweeteners). Otherwise it's "elimination trial & error." Before "buying into" a diagnosis, remember most people have SENSITIVITIES, but not actually FODMAPS. Avoid the label and help your body correct its sensitivities by improving the gut microbiome, which is supposed to digest most of those foods, and support it with a full and varied diet post GT5.