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What is Lactose Intolerace?

Lactose intolerance is caused by a deficiency in lactase, the enzyme required to digest milk sugar. Symptoms include gas, bloating, diarrhea and cramping when dairy foods are consumed.

Are You Lactose Intolerant?

People who suspect they are lactose intolerant can perform a self-test by eliminating dairy products from their diet for 10 days. If the symptoms disappear and again reappear with the reintroduction of dairy products in the diet, lactose intolerance is probably the explanation for the symptoms.

Take the Lactose Intolerance Self-Test

Answer each question below to find out if you could be suffering from lactose intolerance. A score of 3 or higher indicates there is a good chance that you may be lactose intolerant, and would benefit from nutritional supplementation to help address the problem.

1. Do you experience cramping and diarrhea 30 minutes to 2 hours after eating dairy products?

YES___ NO___ (YES = 1 NO = 0) _____

2. Do you have uncomfortable gas and bloating after eating baked goods or dairy products?

YES___ NO___ (YES = 1 NO = 0) _____

3. Do you experience nausea after eating?

YES___ NO___ (YES = 1 NO = 0) _____

4. Do you suffer from headaches?

YES___ NO___ (YES = 1 NO = 0) _____

5. Do you have persistent acne?

YES___ NO___ (YES = 1 NO = 0) _____

6. Are you of Asian, African, Native American, Mexican or Mediterranean ancestry?

YES___ NO___ (YES = 1 NO = 0) _____

7. Have you ever had inflammatory bowel conditions such as colitis, Crohn’s disease or IBS?

YES___ NO___ (YES = 1 NO = 0) _____

8. Do you have celiac disease (gluten intolerance)?

YES___ NO___ (YES = 1 NO = 0) _____

9. Do sugar alcohols such as sorbitol, xylitol or maltitol give you gas, bloating, cramping or diarrhea?

YES___ NO___ (YES = 1 NO = 0) _____

10. Have you ever had parasites or a Candida overgrowth?

YES___ NO___ (YES = 1 NO = 0) _____

TOTAL SCORE ______

(A score of 3 or higher indicates you may be Lactose Intolerant, but as always, ask your primary care physician.)

The material on this page is for consumer informational and educational purposes only, under section 5 of DSHEA.

Disclaimer: Nothing in this website is intended as, or should be construed as, medical advice. Consumers should consult with their own health care practitioners for individual, medical recommendations. The information in this website concerns dietary supplements, over-the-counter products that are not drugs. Our dietary supplement products are not intended for use as a means to cure, treat, prevent, diagnose, or mitigate any disease or other medical or abnormal condition.