FoodMarble

Elimination Diet vs. Food Sensitivity Test: What Works Best for You?

6 Practical Tips to Improve Your Digestive Health

IBS Explained: Symptoms, Causes and How to Manage It
All Articles

Getting
Started Guides

Step-by-step guides to help you get started with your new device

Find out more
Shop Now

For Heathcare Professionals

FoodMarble Health

For use by physicians

FoodMarble
Shop
User
Menu
Banner

Test your Gut. Find Your Triggers.

FoodMarble: A Smarter Way to Find Your Food Intolerance

Unlimited Breath Testing

The FoodMarble AIRE 2 is a pocket-sized breath tester that measures hydrogen and methane. These are two key gases produced when food ferments in your gut.

Food Intolerance Testing Kit

Paired with the FoodMarble app and FODMAP Testing Kit, FoodMarble helps you to test how your body responds to specific foods like fructose, lactose, sorbitol and inulin.

Instant Insights

With every breath, you get insight into what food is right and what doesn’t work for you in real time. Log all factors such as breath scores, foods and symptoms in one app.

Why Food Intolerance is So Hard to Pinpoint

Bloating, discomfort, fatigue after meals? It might be food intolerance or a sensitivity to certain FODMAPs.
But how do you know which one? Traditional elimination diets can take months and leave you with more questions than answers.

The FoodMarble solution:


FoodMarble AIRE 2 is a portable breath tester that measures hydrogen and methane — gases produced when certain foods aren’t digested well.

 

With FoodMarble, you can:

✅ Test your body’s response to key FODMAPs

✅ Identify specific food intolerances like lactose or fructose

✅ Make smarter, more personalised food choices

✅ Keep your diet varied and controllable

How FoodMarble Works?

Take control of your digestive health with FoodMarble. Supported by our 3-stage program, we are here to help you with detailed guidance to understand and improve your digestive wellness.

1

Log your food

Enjoy your dish, then record it in the FoodMarble app in a tap. Browse our extensive food library to see how each item’s FODMAP components affect your gut and make smarter choices.

2

Take breath tests

Take a simple breath test to understand your digestion and uncover potential food intolerances. The more consistently you test, the deeper and more personalized your insights become.

3

Gain real-time digestive insights

Track your symptoms, review your results, and get personalized guidance on which FODMAPs and foods suit you best. Build a clear understanding of your unique digestive profile.

Note: To fully explore your gut and make the most of the FoodMarble program, you’ll need to add the Food Intolerance Kit to your order. This kit lets you test your reaction to four key hard-to-digest FODMAPs: Lactose, Fructose, Sorbitol, and Inulin. Use the kit during your Discovery stage to pinpoint your specific intolerances.

What You Can Test

With FoodMarble, you can test how your body reacts to 4 common FODMAPs

 Fructose

– What it is: A simple sugar found in fruits and sweeteners

– Where it’s found: Apples, honey, high-fructose corn syrup, pears etc.

– Why it matters: Excess fructose can ferment in the gut and lead to symptoms like bloating and diarrhea.

– Why test: Our fructose breath test shows if your body absorbs it properly, and how much you can tolerate.

 Lactose

– What it is: A natural sugar found in dairy

– Where it’s found: Milk, cheese, yogurt, ice cream etc.

– Why it matters: People with lactose intolerance lack enough of the enzyme lactase, leading to gas, bloating, and diarrhea.

– Why test:  You’ll learn if your body can tolerate small amounts — or none at all — helping you avoid unnecessary restriction.

Inulin

– What it is: A prebiotic fibre

– Where it’s found:  Onions, garlic, leeks, artichokes etc.

– Why it matters: Inulin feeds gut bacteria which is good, but in some people it leads to excessive gas and bloating.

– Why test:  Knowing your response helps you balance gut health without triggering discomfort.

Sorbitol

– What it is: A sugar alcohol used as a sweetener

– Where it’s found: Sugar-free gum, avocado, cherries, broccoli etc.

– Why it matters: Sorbitol is poorly absorbed by many people, causing gas and cramps.

– Why test:  You’ll identify your personal limit on this FODMAP. This is the key for managing symptoms without cutting all sweet foods.

Get My Kit

Thousands are using FoodMarble to feel better

“I’ve suffered from IBS for years and used FODMAP and herbal antibiotics to treat symptoms for suspected SIBO. FoodMarble testing has helped identify food triggers so I can modify diet accordingly.”

CC
“In the last month I was able to understand that I have a fructose, Fructan, and starch intolerance. I was always suspicious of wheat and dairy because this is a popular intolerance people have. I now have peace of mind that these other foods are safe and I do not have to second-guess myself.”

Gretchen
“Impressive device. Excellent, responsive customer service. This is one of the best purchases you can make if you are concerned about food issues in your diet. It's worth every penny. ”

Jason

The Science Behind FoodMarble

Backed by science · Trusted by experts

Our devices have been in multiple clinical trials in some of the most notable institutions in the world and our research has won awards at the top gastroenterology conferences.

Test your food intolerance the right way,
starting today!

Choose FoodMarble in your digestive journey and get everything you need to start testing:

✅ FoodMarble AIRE 2 Breath Tester

✅ FODMAP Testing Kit

✅ Food & symptom tracking app

Begin discovering what works (and what doesn’t) for your unique gut. It’s your turn to take control.

FoodMarble FODMAP Kit App AIRE 2