Lactulose Intolerance Breath Test Information
Instructions Prior to Test
- Do NOT drink any milk or eat foods containing milk, bran or high fiber for at least 24 hours before the test
- Please do NOT have anything to eat or drink (including water) for 12 hours prior to the test.
- Do NOT smoke, sleep or exercise vigorously right before, or at any time during the test.
- Do NOT take any antibiotics or probiotics for two weeks prior to the test
The test takes approximately 2-3 hours in the office. Please call 516.248.3737 with any questions.