Leaky Gut - What/Where to Get Tested? Action to Take?

[traveling-man]

Leaky Gut Urine Test - aka Intestinal Permeability Test

I decided to create a new thread specifically for this test to help others who might be considering a test like this one. My main thread with all my personal labs and data is here. LACTULOSE / MANNITOL TESTING (URINE) This lab test has been used for over 40 years, and measures the ability of two sugar molecules, lactulose and mannitol, to permeate through the intestinal epithelial barrier (a.k.a. “The Brush Border”). Mannitol is a small sugar molecule that is easily absorbed, whereas Lactulo…