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Order Your 3X4 Test
★★★★★ #1 Genetic Test Trusted by Over 7,000 Practitioners
Personalized Genetic Insights for Optimal Health
Take the 3X4 Genetics Test today and discover what your genes reveal about your unique health needs!
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Better energy over time  Better energy over time 
Personalized recommendations that actually work  Personalized recommendations that actually work 
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Groundbreaking Genetics.

Data-Driven Health Benefits.

Through a simple cheek swab, 3X4 Health provides you with access to a paradigm-shifting health and wellness tool that equips you with everything you need to make informed decisions about your health.

Using your unique genetic map, 25 years of relevant research, and our advanced proprietary AI technology, we'll reveal personalized recommendations to guide your decisions toward your health and weight goals, informed by your unique genetic results.

The 9 Key Health Areas We Analyze
Discover how your genetics can give you the answers.
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Cellular Health
Your cellular health supports your energy, resilience, and overall well-being.
Key Pathways
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Your purchase is eligible for HSA/FSA reimbursement, and your test ships totally free.
Unlock Personalized Insights
Take the Test Once, Gain Insights and Benefits That Last a Lifetime.
3X4 Genetics Test
1 cheek swab kit, ships immediately
$299
3X4 Health
Interactively explore your personalized genetic insights.
Free
Total
$299
Unlock Your Genetics →
Free Shipping HSA/FSA eligible
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Simple Steps to Better Health

We’ve made genetic insights easier than ever. Follow these three easy steps to gain access to your genetic insights.
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Receive Your 3X4 Test Kit
Follow the simple instructions and register the associated kit code
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Send Samples to Our Processing Center
Send your sample to our processing center
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Access Your Results
In 3-4 weeks, You'll be notified on 3X4 Health when your results are ready

3X4 Success Stories

Learn more about why the 3X4 Test is for you.

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Brian Mazza

Verified

@brianmazza

“Knowing my genetics lets me train smarter, not harder. I've already tweaked my diet and lifestyle, and the results? I feel stronger, more energized, and my performance has been next level. And this is just the beginning!”

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Jenny

Verified

"I took the 3X4 test out of curiosity, not for health issues. The results helped my practitioner treat my skin condition, alleviate perimenopause symptoms, and lose 18 pounds. Now, I use my children's blueprints as references for targeted lifestyle changes. I'm grateful for 3X4, which has inspired me to learn more about my body and its unique environmental interactions."

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Carlos Vela

Verified

@carlosv11_

“The 3X4 Genetics test was really helpful for me! It helped me to not have injuries, so it’s so important. I think it’s one of the main things as a professional player and, of course, every single person. When you are healthy, and you feel good, you can do a lot of things!”

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Kim Lyons

Verified

@trainerkimlyons

“I truly believe in 3X4 and I’m fully integrating the test into my program to make my job easier! The more I learn, the more I’m blown away by everything this test has to offer!”

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Matt Johnson

Verified

@mattjohnson_

“With this test, I’ve unlocked the genetic edge to push my ultra-endurance limits—tailoring my nutrition, training, and recovery with pinpoint accuracy has been a total game-changer.”

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Elaine

Verified

"I had been diagnosed with an aggressive, fast-growing form of breast cancer, but didn’t have an explanation what the cause was. Thanks to your tests’ guidance, I was able to achieve being in remission (less than 4 months after my 3X4 test results!)"

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Stu McMillan

Verified

@altis

Can’t wait to see how 3X4’s genetic insights can help me make better personal health choices — and offer another layer of context to guide the individualized coaching we already do at ALTIS.

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Kaz

Verified

"I did the 3X4 Genetics test - I was able to verify some of the things I had already figured out through experimentation that worked for me. And in addition to that I was able to learn a few more things that I could add to my diet and my supplementation that would actually take my fitness to the next level."