Eat Out Without Being Glutened

Get Your Gluten-Free Test Results in 2 Minutes

You don't have to let hidden gluten ruin your life. With LEO, you can verify gluten down to 5 PPM in under 2 minutes. It's your second layer of defense against misleading gluten-free claims.
Fast
Accurate
Affordable
Trusted by Individuals & Families with Celiac

Celiac living is [tough.|lonely.|stressful.]

From restaurants to seemingly safe packaged foods, gluten detection is an endless guessing game.

You constantly worry about hidden gluten lurking in your food, leading to anxiety, social isolation, and endless limitations.

But what if you could have a tiny gluten detective in your pocket?

The good news

Introducing LEO

A fast, reliable, and pocket-friendly gluten tester.

You don't have to settle for unaffordable sensors or wait hours for results. LEO detects gluten down to 5 PPM in only 2 minutes. And guess what? We ain't going "out of stock" any time soon.

Is LEO a cure-all?

It's more of a practical yet powerful tool to regain the joy & quality of life that we lose after being diagnosed with celiac.

Reclaim The Joy Of Eating Out
Feel safe having LEO with you when you go out. It’s not a complete way to make a decision, yes, but it can be one more tool in your arsenal.
Reduce Accidental Gluten Exposure
Gain peace of mind by knowing you're equipped against accidental exposure at home, outdoors, or even when travelling.
Socialize Safely
Don't miss out on birthday dinners or nights out with friends. Use LEO to confirm the safety of your meals.
Verify GF Claims
LEO empowers you to know the risk by verifying gluten-free claims and choose what's best for your body.

Fastest. Easiest. Smallest.

The Technology Behind LEO →
Forget Doubts & Worries

Navigate Dining Out with Confidence.

No more anxiety-filled restaurant visits or social gatherings. LEO equips you with the tools to confidently navigate gluten-free menus and ensure your meals are safe & verified. Bye-bye social isolation! Enjoy meals with friends and family without worrying about getting glutened.

Real-life impact

Provide The Right Care With Proven Reliability.

Parents with gluten-sensitive children can find priceless happiness with LEO. Before, each meal was often a challenge, filled with fear and anxiety over hidden gluten. LEO can change everything—bringing confidence and joy back to family meals. No more discomfort, just peace of mind.

💚 From The Community

Here's what our customers say
5.00
Jen C.
Chicago
5.00
Kyle
Iowa
5.00
Tina F.
Massachusetts
5.00
Caryn K.
Illinois
5.00
Jen C.
Chicago
5.00
Tina F.
Massachusetts
5.00
Caryn K.
Illinois
5.00
Kyle
Iowa
5.00
Jen C.
Chicago
5.00
Tina F.
Massachusetts
5.00
Caryn K.
Illinois
5.00
Kyle
Iowa
Why Choose LEO?

For Celiacs Who Love Eating Out

LEO is a breakthrough — it's more reliable and easier-to-use than most gluten sensors.

5 PPM Safe

Our high-affinity antibodies conjugate with gold nanoparticles and lateral flow technology to detect gluten down to 5 ppm.

2 Minute Test

LEO provides clear results in under 2 minutes, empowering you to take control of your meals with confidence.

0% Toxins

LEO's specialized extraction solution is non-toxic and safe. It precisely develops a more complete picture of gluten content in your food.

Surface Safety

LEO enables you to test surfaces like grills and cookie sheets. Stay safe and protected if you are at Grandma’s house!
Trust Your Food

Reduce Gluten Accidents. Detect Cross-Contact.

Every bite carries a risk of accidental gluten contamination, potentially turning a fun night out into stomach cramps. LEO allows you to test gluten in your meals & surfaces, like grills and toasters, so you can enjoy without fear.

Fear to Freedom: Dine Out Without Limits

Ditch the limitations. With LEO, every meal is a vibrant opportunity to connect and enjoy.

How LEO Works

Testing is easy: 1 sample, 2 minutes, 3 steps.
1

Take A Sample

Take a sample of your food with our swab. Insert it in your plate in 4 - 5 different areas.

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2

Dip In Solution

Bathe the swab in our vial with liquid solution and shake it well.

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3

Perform The Test

Place 2 - 3 droplets on the tester and wait for two minutes to see the results.

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Worried About Getting Glutened?

Leave behind your fear of getting glutented. Try LEO and enjoy stress-free, celiac-friendly dining experience.
Get LEO

Stressed About Your Child's Health?

Protect your child against accidental exposure to gluten with LEO.
Get LEO

Feeling Socially Isolated?

Whether it's your friend's birthday or a prom night at college, LEO enables you to enjoy your gluten-free meals with confidence.
Get LEO

Frequently Asked Questions

Cross-contamination can be tricky. To increase your chances of detecting potential issues, we recommend swabbing your food in 3 - 5 different places. This improves the likelihood of capturing gluten present from shared utensils or cooking surfaces.

LEO works effectively on a wide range of foods, from cooked meals to sauces and beverages. However, it's important to note that some dense or thick foods, may require a different sampling technique.

Don't worry, we've got you covered! Our website has clear instructions and video tutorials to guide you through the testing process. If you have any questions, our friendly customer support team is always happy to help!

LEO is a powerful tool, but like any tool, it has limitations. The sample size can't guarantee catching every single trace of gluten. However, LEO excels at detecting gluten in common scenarios like hidden ingredients, incorrectly labeled foods, or accidental cross-contamination. Think of it as a safety net that catches the big things, but it's still important to use common sense and be aware of potential risks.