Nutrigenomic Testing
Your DNA and symptoms, decoded.
Turn the effort you’re already putting into your health into noticeable improvements in your mood, energy, and workout recovery with Calibrate.
decode your dna so your nutrition, movement, and self-care finally match what your body needs.
No more throwing time, money, and energy at guesses.
Calibrate: Nutrigenomic Testing Helps You…
✅ Understand the “why” behind your low mood, anxiety, brain fog, and energy crashes so you can stop blaming your willpower and start picking strategies that actually work for your brain and body.
✅ Identify how your genes influence weight, hunger, hormones, inflammation, detox, and cell protection so you can adjust your food, movement, and recovery in ways that finally make sense for your body.
✅ Walk away with a clear set of personalized insights and first steps so you know exactly what to focus on next instead of trying to fix everything at once.
✅ Stop wasting money on random supplements and one-size-fits-all plans by using a focused, DNA-informed approach that directs where your time, energy, and money go.
Who Is Nutrigenomic Testing For?
Because Calibrate uses your actual DNA, anyone can benefit from these personalized health insights.
Nutrigenomic testing is especially helpful if:
- You’re managing anxiety, low mood, or irritability and want to support your mental health beyond therapy and meds.
- You’re active and “doing everything right,” but your mood, energy, or recovery still don’t match your effort.
- You’re a high-achieving professional dealing with brain fog and energy crashes that slow you down.
- You’ve been on your health journey for years and feel burned out on guessing, seeing a plethora of practitioners, and taking loads of supplements.
What You Get 👇
- 3X4 At-Home Nutrigenomic Test (Shipped to You for Free) — simple cheek swab you do at home so you can stop guessing and get real data on how your body is wired for mood, energy, physical performance, and recovery.
- Personalized 3X4 Genetic Report PDF — an easy-to-read breakdown of how your genes relate to mood, hormones, detox, inflammation, and performance so you finally see the “why” behind your symptoms instead of being told “everything looks normal.”
- Custom Video Report Walkthrough From Haley (Mental + Physical Health Focus) — a personalized, HIPPA-compliant video where I walk you through your report in clear, simple language so you don’t have to Google every term and can understand what actually matters for your mental and physical health.
- 60-Minute 1:1 Results Review Session — live virtual strategy session with me, a functional dietitian, to connect your DNA to your symptoms, history, and goals so you leave with clear insights for food, movement, and recovery that actually fit your body.
5 Reasons to Get a Nutrigenomic Test Today
1. Clarity into Who You Are
Knowing your genetic code, and specifically what genetic variations you have, can help us better understand how your body responds to the world around you, to certain foods you eat, certain activities you do, and more. It can give us better clarity into things like how your body handles inflammation, or if weight loss will be a challenge for you. Better clarity into how your cells and systems work, how your body processes nutrients, and how it burns energy is the start of personalized health.
2. A Focus on Root Causes
Having clarity into how your body uniquely functions is the first step, and with that clarity we can create a more focused approach to your healthcare. For example, if your genes tell us that your cells have a hard time getting rid of toxins, then we can look at making food and lifestyle choices to minimize the introduction of toxins into your body. By having the blueprint of your genetic makeup, we can start building the right foundation. We can also treat illness and disease at the root of the issue instead of just treating downstream symptoms.
3. Better Food Choices
One of the most impactful changes a person can make on their health is changing what they eat and the way they eat. But the age-old question has been, What diet is best for me? The best diet is the one that aligns with your genetics. Insights into your genetics can determine if you need more of certain vitamins, or if you need to cut out foods that cause you inflammation, or if your body holds fat easily, or if you need to cut down on your caffeine intake.
4. More Targeted Screening
In addition to understanding how your systems work best and how to tailor lifestyle and food choices to your unique body, genetics can also help us better understand the root causes of illness. By doing so, we can choose better options for more targeted screening and testing. Instead of generic or blanket testing that may leave us searching for how to help you, genetics can help us pinpoint exactly where to look — like having a map to where we need to go, instead of just guessing.
5. More Precise Supplements
Similarly, knowing your genetic makeup can help us find the right supplements for your genes when necessary. For example, if we know that your genes store iron too well, we can recommend the right intervention, instead of a trial-and-error process that would happen without those genetic insights. Once again, knowing a person’s genetic makeup, and how their genes affect their systems, metabolism, cardiovascular health, and more, allows us to make more personalized and customized recommendations for you.
NUTRIGENOMICS SUCCESS STORIES at tff
“It’s important for people to know that the amount of information you will gain from the test can be overwhelming if you don’t have a professional to guide and support you through it. Haley helps me understand what it all means and how I can use the information for my health.”
“I feel like I’m prioritizing my health in a better way now and actually making choices that align with where I want to go in life.”
“I gained knowledge and awareness of my body. My mindset has changed a lot in a positive way since having the information from the genetic test. It has helped me be more mindful.”
meet your DNA Dietitian
Let’s be honest, your symptoms aren’t the problem.
The real problem is that no one has helped you make sense of them or what to do next from a big-picture, whole-person lens.
I learned this the hard way: spending money on supplements and labs that didn’t help, trying to get practitioners to really listen, sleeping more to fight fatigue, being stuck in shame and overwhelm instead of changing my behaviors, and trying to “mindset” my way into better moods.
It wasn’t until I did nutrigenomic testing that I could finally connect the dots between my biology and symptoms. Then, I discovered the nutrients my body was missing and took strategic action instead of relying on generic recommendations.
I created Calibrate so you don’t stay stuck in shame and have to keep guessing like I did. I want you to have clear, compassionate, DNA-backed insight into your mood, energy, and recovery, and a realistic way forward that actually fits your life.
You’re already trying so hard to feel better, and you know “just pushing through” your symptoms isn’t cutting it anymore.
If you’re done guessing, done tweaking the same habits, and done wondering what you’re missing, it’s time to get DNA-driven insights into how you process nutrients, manage stress, and build long-term resilience.
Frequently Asked Questions
Is nutrigenomic testing B.S.?
This is a common question (I get it—I was skeptical at first too)! The short answer: not at all. Nutrigenomic testing is grounded in solid scientific research and helps uncover how your genetics shape your body’s reaction to food, nutrients, and lifestyle choices. While it’s not a magic fix or a diagnostic tool, it’s a powerful way to make informed, personalized decisions about your health. I’ve been studying and practicing nutrigenomics for over 6 years, and I’ve seen it positively impact physical and mental health outcomes for both myself and my clients.
The lab I use (3×4 Genetics) is U.S.-based and CLIA-certified, meaning it meets top standards for accuracy, reliability, and fast results. Their work stands on 20+ years of research and proprietary tech, so you can trust your results are backed by real science, not just hype.
Who benefits from nutrigenomic testing?
What kinds of insights do you get from nutrigenomic testing?
This isn’t just a DNA report to file away. You’ll see how your genes might shape things like:
- Inflammation (how your body handles stress or injury)
- Methylation (your body’s process for DNA repair, memory, and mood)
- Oxidative stress (how well your cells fight off wear and tear)
- Detoxification (how you clear toxins and medications—guiding you toward habits that support better energy and overall health)
- Vitamin and mineral metabolism (how you use nutrients like B12, folate, vitamin D, and more)
- Activity (how your genes impact fitness, training response, injury risk, and recovery—so you can personalize workouts and avoid setbacks)
- Hormone balance, brain chemistry, blood sugar, and more
I use these insights to help you craft practical changes, so you’re not guessing what to eat, how to recover, or why something isn’t clicking. It’s a map for fine-tuning your habits, one that’s unique to your body and ready to put into action.
How do I take the nutrigenomic test?
Can nutrigenomic testing diagnose diseases or conditions?
Nope. Nutrigenomic testing isn’t here to slap you with a diagnosis. Instead, it gives you the inside scoop on how your unique genes might influence your energy, mood, food needs, and day-to-day habits. This is all about epigenetics—how your choices, environment, and lifestyle can flick genetic “switches” on or off. It’s for understanding yourself better and making smarter moves—not for labeling conditions.
If you’re looking to test for specific diseases or inherited risks, that’s a job for a doctor or a genetic counselor with clinical genetic tests. Not sure which path you need? I’m happy to talk you through it
Why don’t you test SNPs (like COMT or MTHFR) in isolation? Can’t I just use that information on its own?
I get it. It’s tempting to chase answers by zeroing in on one famous gene, hoping for a magic fix. But your body isn’t a collection of single switches—it’s more like a complex orchestra. Genes team up, balance each other out, and react to your habits, food, environment… the whole mix.
That’s why I don’t base your plan on one SNP, like COMT or MTHFR. Looking at single genes in isolation can actually lead you down the wrong path or leave you guessing.
Instead, 3×4 Genetics uses science-backed math to group related genes, looking at their true combined impact on your energy, detox, inflammation, and how your whole body functions. We move beyond “you have this gene variant” here at The Fulfilled Fork.
Already done single-gene testing? Bring it. We’ll put it in context—but we won’t make life changes based on a lone data point. Additionally, I recommend still moving forward with comprehensive nutrigenomic testing.
My goal: no more confusion or one-gene rabbit holes. Just a real plan that actually moves you closer to the life you want.
How accurate is the nutrigenomic testing?
Will I need to make drastic changes after my results?
Is nutrigenomic testing covered by insurance?
How is my information used?
What happens after I get my results?
Why don't you use genetic tests like 23andMe?
I don’t use 23andMe data for nutrition coaching because ancestry-focused tests like 23andMe aren’t meant to provide in-depth, actionable insight for your nutrition or health. Their reports often skip key genetic markers that impact metabolism, nutrient needs, recovery, and more—and many reported results aren’t clinically meaningful or useful for real change.
I use 3×4 Genetics instead, because it focuses only on markers that truly matter for your health and are backed by current research. That means we get clear, relevant answers from your results—not just a list of “interesting” findings.
This approach is all about less overwhelm and more real results—you get a science-backed plan that’s personal, practical, and designed for change you can feel. Plus, your genetic data stays secure and confidential.
Curious, confused, or skeptical? I’m happy to walk you through the differences and help decide if nutrigenomic testing is right for you. No pressure, just clarity.
This testing is for you if you’re done with one-size-fits-all advice and want answers built for your body, not just “average.” It’s perfect for anyone ready to dial in energy, mood, recovery, or finally figure out what your body needs to truly thrive—whether you want to stay a step ahead of disease, manage symptoms, or just get clear on how you function best.