Leaky gut syndrome and intestinal permeability is a major risk factor for the development of auto-immune and chronic degenerative diseases. This test analyzes urine for the clearance of two non-metabolized sugars, lactulose and mannitol.
Fasting Required: Yes – 8 Hours
Special Instructions: Ship to lab Monday-Thursday only.
The test collection period will last 6 hours
For 24 hours prior to and during the test collection you must avoid consuming all fruit and any foods or drinks that contain fruit sugars(fructose is the most common fruit sugar).
Results: 7-10 Business Days