Lactose Intolerance Genetic Test - Gene Food

Lactose + Gene Food Diet Type

$239One-time price. No subscription.
1
Included with Basic

Genetics plays a big role in lactose intolerance. Learn your status for the key genes involved in lactose metabolism with the Gene Food dairy test.

  • CLIA-Certified Lab
  • Personalized DNA insights
  • Data Never Sold

What You'll Learn

  • Tests for genes linked to lactose intolerance, including MCM6
  • Data is 100% confidential and secure
  • Personalized nutrition recommendations
  • Learn your Gene Food diet type
Lactose intolerance report

Learn how your body metabolizes dairy products

Lactose intolerance is perhaps the most common food intolerance, affecting around 36 percent of Americans. How our body responds to the presence of lactose in the diet changes dramatically from birth, and the greater prevalence of lactose intolerance in some ethnicities indicates a strong genetic link. Notably, it has been suggested that the ability to digest lactose is independently caused by at least five or more SNPs in a region called MCM6 which controls and enhances the expression of the lactase gene. The Gene Food lactose intolerance test gives users a comprehensive profile of how likely they are to develop lactose intolerance as adults.

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Lactose intolerance report example
Illustrative report example, not your personal results.
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Amazing
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“Gene Food completely changed the way I approach nutrition. Meal plan is easy to follow, results were ready in 15 minutes, and I no longer crave sweets.”

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The best DNA diet app
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“I’ve tried several other companies, including InsiderTracker and DNAfit; if your primary concern is diet then I would absolutely recommend Gene Food as the best of the bunch.”

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Urban Grazer
Carbs are GOOD
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“Once I went back to carbs (based on the Okinawa diet) and quit the whole 30/paleo diet as well as any attempts at Keto or low-carb, my weight stopped rising, and actually started to go down (and I didn’t even follow the Okinawa diet very strictly, and did no caloric restriction)!”

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Okinawan
Best health decision of my adult life
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“Acquiring a custom nutrition plan from Gene Food was the single best health decision of my adult life. I frequent the Gene Food blog & the Gene Food podcast. John O’Connor and Dr. Aaron Gardner are focused on providing individuals with the very best science based information today. I believe their individualized approach, not the “one size fits all” seen frequently, is the future of optimizing health and wellness.”

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Bethny Brown-Avila
Wayoan
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Find out how your body actually handles carbs

Low-carb works for some people and backfires for others. In the PREDICT-1 trial, genetics accounted for nearly half of the variation in how much blood sugar rose two hours after a meal. Our CLIA-certified test scores your carbohydrate response across multiple validated SNPs, matches you to one of 20 diet types, and turns it into a plan: the carbs that suit you, the ones to limit, and a two-week meal plan built around them.

Gene Food DNA test collection kit

Frequently asked questions

As with all our tests, the lactose intolerance test is a simple cheek swab test. Our dairy scoring uses polygenic risk scoring to evaluate the genetic markers linked to decreased lactase, the enzyme that helps digest lactose. This means we evaluate several SNPs relevant to lactose metabolism and assign a score based on the number of “mutations” each user carries.

Yes, the ability to digest dairy plays a role in the Gene Food scoring algorithm we use to assign diet types. Some of our diet types, like Forager and Wayoan, recommend avoiding dairy altogether.