WeightCode™: A DNA-Based Weight Solution.

Learn how your genes affect your hunger, cravings, and metabolism, then get a custom weight plan that's tailored to your unique biology.
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The WeightCode (MyPhenome™) Test

Stop fighting your body with generic plans. This test uses cutting-edge obesity phenotyping to reveal your specific genetic profile—like "Hungry Gut" or "Emotional Hunger." You'll understand the real biological reasons behind weight struggles and receive a science-backed, personalized strategy for diet, exercise, and lifestyle that aligns with your DNA.
$550
CompareMedsRx Exclusive Price
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Purchase Kit & Schedule Sessions north_east

The WeightCode (MyPhenome™) Test

Stop fighting your body with generic plans. This test uses cutting-edge obesity phenotyping to reveal your specific genetic profile—like "Hungry Gut" or "Emotional Hunger." You'll understand the real biological reasons behind weight struggles and receive a science-backed, personalized strategy for diet, exercise, and lifestyle that aligns with your DNA.

 

$550

CompareMedsRx Exclusive Price

Powered by Stripe_Logo,_revised_2016.svg 1 | Provided by Phenomix Sciences® 

Purchase Test
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Weight code test kit
sample report

 

Most tests leave you guessing. We give you expert answers.

 
With CompareMedsRx, you'll get:
Pre-Test Counseling Session $100
MyPhenome™ Test Kit by Phenomix Sciences $300
Post-Test Results & Plan Session $100
Lab Processing 
 $200
Continued Support
 
 +$150
Your Savings
+$700
All-Inclusive Price
$550

 

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30 Min. Pre-Test Session
$100
$250

Before testing, meet with a genetic counselor to discuss your weight loss history, challenges, and goals. This ensures the test targets your specific frustrations and sets the stage for meaningful, actionable results.

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30 Min. Post-Test Session
$100
$250

A genetic counselor will walk you through your personalized phenotype report. You'll learn what your "Hungry Brain" or "Hungry Gut" result actually means for your daily habits and get a clear, tailored strategy for food, activity, and behavior that matches your biology.

 

 

Your Personal Weight Phenotype

Discover if you have "Hungry Gut," "Emotional Hunger," "Hungry Brain," or other scientifically-defined profiles that explain your specific challenges.

DNA-Based Food & Fitness Strategy

Get clear, personalized guidance on the types of foods, meal timing, and exercises proven to work best for your genetic profile.

Expert Genetic Counseling Support

Two dedicated sessions help you understand the "why" behind your results and build a confident, actionable plan.

A Science-Backed Roadmap

Move from guesswork to a targeted strategy for sustainable weight management, potentially including insights on effective dietary approaches or medication considerations.

 
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Why DNA-Based Weight Management?

DNA-based weight management uses your unique genetics to identify how your body responds to food and exercise — helping you follow a personalized plan that works with your body, not against it.

◦ The MyPhenome™ test is available for ages 13+ (with a guardian account if under 18)
◦ The test cannot be ordered to New York
◦ This test is not intended to diagnose, treat, cure, or prevent any disease and should not be considered a substitute for professional medical advice.
Phenomix Sciences Terms of Service

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Why DNA-Based Weight Management?

DNA-based weight management uses your unique genetics to identify how your body responds to food and exercise — helping you follow a personalized plan that works with your body, not against it.

 

Start Your journey
key insights Core Benefits
Our simple saliva test provides these actionable insights

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Intake

Variations in genes that regulate hunger and fullness can influence overeating, reduced activity, and frequent snacking.

 

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Digestion

Digestion-related genes can speed up how quickly food moves from the stomach to the intestines, causing you to feel hungry sooner.

 

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Absorption

Genes can lead to faster stomach emptying and increased inflammation by affecting the production of protective digestive juices.

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Utilization & Elimination

Genes can impact insulin and serotonin, leading to lower activity, poor fat metabolism, and higher type 2 diabetes risk.

 

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Pinpoint Your Hunger Drivers:

Learn if genetic factors like rapid stomach emptying ("Hungry Gut") or brain signaling ("Hungry Brain") are making you feel hungry sooner or eat more.

 

Understand Cravings & Emotional Eating:

Discover your genetic predisposition for "Emotional Hunger" and get strategies to manage cravings linked to boredom, stress, or mood.

 

Optimize Your Metabolism:

See how your genes affect insulin, fat storage, and energy use to tailor your diet and activity for better metabolic efficiency.

 

Build a Sustainable Lifestyle:

Get a personalized plan that works with your biology, not against it, for long-term success instead of short-term diets.

 

 

CounselorsMeet Your Support Team

You’ll meet 1:1 with a genetic counselor backed by over 50 years of combined experience in DNA analysis and patient care to break down your results and understand what they mean for your health, both now and in the future.

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Anna Schon, MS, CGC

Anna is a board-certified genetic counselor with a background in neurology, rare disease, and other hereditary conditions. She holds an MS in Genetic Counseling from Sarah Lawrence College. Anna combines her expertise in genomics, and longevity science to help patients personalize their health strategies. Anna uses genetic insights to guide sustainable weight management and support long-term wellness.

Start Your Plan with Anna
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David Sharpe, MS, CGC

David is a board-certified genetic counselor with over 14 years of experience and is a graduate of the Genetic Counseling program from Sarah Lawrence College. He specializes in using genetic tools to support and improve health outcomes. David is passionate about equitable, compassionate care and helps patients make informed, confident choices for lasting wellness.

 

Start Your Plan with David

The processYour Path to Personalized Weight Management

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1. Order Your Kit, Schedule a Pre-Test Counseling Session, & Answer Questionnaire

After purchase, you’ll receive a payment confirmation, session reminders, and a link as your pre-test counseling approaches.

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2. Receive & Register Your DNA Kit

After your kit arrives, just follow three simple steps: register it online, give your saliva sample, and send it back. You’ll get a confirmation email once it reaches the lab (about 5–6 days after mailing).

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3. Get Results & Review in Post-Test Session

Get your results 3–5 weeks after your sample reaches the lab, along with a link to schedule your post-test session with your genetic counselor.

 

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4. Implement Your Plan & Access Ongoing Support

Turn your DNA insights into action with a personalized nutrition and lifestyle plan, and easily share results with your healthcare provider for coordinated care.

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Weight Loss & Methylation

This bundle combines two essential tests with expert guidance, saving you money while providing a holistic approach to your health.

Popular

Weight Loss & Methylation Bundle

$1100

  • 45 Min. Weight Management Counseling Session

  • The Methylation Function Test Kit

  • 45 Min. Methylation Function Counseling Session

  • Holistic Health Insights

  • Personalized Action Plans

  • Save +$700 on reg. kit & processing fees
Get the Bundle

Bundle not available for New York.

The Methylation Function Test

Clarity on improving your energy, mood, detox, and aging.

Nutrient Processing: Learn how you metabolize B12, folate, and other key vitamins.


Detox & Energy: Identify genetic bottlenecks (e.g., MTHFR) that cause fatigue.


Long-Term Wellness: Support cell repair, mental clarity, and family-linked health risks. 
 

Bundle Price

$640

$800

View Test

The WeightCode Test

Clarity on why ‘one-size-fits-all’ diets may fail.

Hunger & Digestion: Uncover genetic drivers like Hungry Brain™ or fast stomach emptying.


Metabolism & Fat Storage: See how genes affect insulin, serotonin, and fat-burning.


Food/Fitness Guidance: Get tailored advice to curb cravings and boost energy.
 

 

Bundle Price

$460

$550

View Test

BundleWeight Loss & Methylation

This bundle combines two essential tests with expert guidance, saving you money while providing a holistic approach to your health.

With This Bundle You'll Receive:

  • 45 Min. Weight Management Counseling Session

  • The Methylation Function Test Kit

  • 45 Min. Methylation Function Counseling Session

Why Bundle?

  • Holistic Health Insights
  • Personalized Action Plans
  • Save +$700 on regular kit and processing fees


     

    All Inclusive Price
    $1100
    $1350
Get the Bundle

The WeightCode Test Kit

 

Clarity on why ‘one-size-fits-all’ diets may fail.

  • Hunger & Digestion: Uncover genetic drivers like Hungry Brain™ or fast stomach emptying.
  • Metabolism & Fat Storage: See how genes affect insulin, serotonin, and fat-burning.
  • Food/Fitness Guidance: Get tailored advice to curb cravings and boost energy.


 
 
 
 
 
Bundle Price
$460
$550
 
 

The Methylation Function Test Kit

Clarity on improving your energy, mood, detox, and aging.

  • Nutrient Processing: Learn how you metabolize B12, folate, and other key vitamins.
  • Detox & Energy: Identify genetic bottlenecks (e.g., MTHFR) that cause fatigue.
  • Long-Term Wellness: Support cell repair, mental clarity, and family-linked health risks. 
 
 

 
 
Bundle Price
$640
$800
View Test Details

Let Your DNA Guide Your Weight Journey

Get Started

Questions?Read Our FAQs

It’s a science-based way to understand why your body gains or holds onto weight by looking at your genetics, lifestyle, and environment. It helps match you with the most effective weight loss approach.
Your body may be genetically wired to store energy more easily. Combined with environmental factors, this makes standard weight loss plans less effective unless they’re tailored to your biology.
Generic diets may not fit your body’s biology. If you're eating foods that don't match your phenotype, your body fights back—causing hunger and fatigue. Eating for your phenotype makes it easier to stay on track.
It shows what’s driving your weight gain and helps your doctor choose the diet, medication, or procedure that’s most likely to work for you.
It’s personalized. The test uses your biology to guide weight loss—so instead of guessing what might work, you get a plan based on science.
No guarantee—but it gives you the best shot. You’ll know which strategies are most likely to work for your body, making weight loss more targeted and sustainable.
You can take the test on your own, but we recommend working with a provider, such as a genetic counselor, to understand the results and create a safe, effective plan.
It means your stomach empties food faster than normal, causing you to feel hungry more often—even soon after eating. This can make it seem harder to lose weight because your body signals hunger more frequently, which can be harder to stick to calorie goals or avoid snacking between meals.
It focuses on slowing gastric emptying and boosting fullness with protein pre-loads and high-protein, low-calorie meals—proven to work better for this phenotype.
You’ll get the best results by working with a provider who understands phenotype-guided care and can tailor the plan to your goals. This test can be ordered only by a provider. WeightCode gives you access to one automatically. There is no action required from your end once you purchase WeightCode.
The test requires a saliva sample. You can collect this in the convenience of your home. There is no need to schedule a lab visit.
The results are delivered 3-5 weeks post sample receipt by the lab.
WeightCode includes My Phenome test kit, and two 30 minute virtual genetic counseling sessions.
WeightCode includes two genetic counseling sessions. You will be prompted to schedule the first counseling session (pre-test) at the time of test purchase. You will then get a link to schedule your second appointment, which will be after your test results are available (post-test).
One-time payment of $500 includes your kit + 2 expert counseling sessions.

The MyPhenome™ test is developed and owned by Phenomix Sciences. CompareMedsRx does not manufacture, develop, or claim ownership of the MyPhenome™ test. All intellectual property rights, clinical validation, and test-related data are the responsibility of Phenomix Sciences. CompareMedsRx acts solely as a facilitator of access to this test and provides associated services such as genetic counseling and interpretation support. Any questions regarding the test’s methodology, accuracy, or results should be directed to Phenomix Sciences. CompareMedsRx shall not be held liable for the performance, results, or outcomes of the MyPhenome™ test.