The Sourdough School

BALM – Proven as one of the healthiest approaches to bread in the world.

Based in the walled gardens of Dr. Vanessa Kimbell's beautiful Victorian home in rural Northamptonshire, UK, we tutor individuals and train bakers and healthcare professionals in Baking as Lifestyle Medicine (BALM). Personalising bread to your lifestyle, gut microbiome, and unique genetics for optimal health—tailoring fermentation, fibre, and diversity so that your daily bread becomes the foundation of your health.

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Nutrigenomic Bread: Assessments, Consultation & Optional 12 week Support Pack
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Nutrigenomic Bread: Assessments, Consultation & Optional 12 week Support Pack

£499.00

1 in stock

You can select additional reports yourself, however we highly recommend that you have an initial bread consultation with Dr Kimbell first. IN this consultation we go through your digestion and we to choose which reports are the ones she would advise.

Category:

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This step-by-step process includes an initial consultation, genetic testing recommendations, custom bread recipe development, 12 weeks of symptom tracking, progress check-ins, and a final feedback session. Achieve better health through evidence-based nutritional strategies.

Do your genetics influence how your body processes bread? Let’s find out

How Nutrigenomics can be used to bespoke your bread:

  • Feel less bloated: Nutrigenetics will identify how we can personalise bread with ingredients tailored to your genetic ability to digest certain fibres and carbohydrates.
  • Improved gut health: A nutrigenetic test will help me identify the grains and specific fermentation methods that align with your genetic predispositions, optimising your microbiome.
  • More energy: Based on your unique results, we can design your genetic profile to support efficient energy metabolism and balanced blood sugar.
  • Sleep better:  We can ensure your bread contains nutrients that support neurotransmitters linked to restful sleep and use the process to lower cortisol and help balance your hormones.
  • Improve overall health: By aligning how you eat your bread and the bread composition with your genetic needs and fibre requirements, we can enhance nutrient absorption and reduce inflammation.
  • Reach a healthy weight: By tailoring bread and understanding your specific responses, we can make bread and design how you eat it to help regulate appetite and metabolism, working in harmony with your genetic blueprint.
  • This course includes a 12-week BALM Support Pack (valued at £897)  – designed to support you in mastering the art of baking as lifestyle medicine. With a comprehensive library of over 200 recipes, video lessons, and live support sessions, you’ll have access into every aspect of baking and nutrition—from caring for your starter, understanding levains, and exploring milling, to perfecting mixing, shaping, fermentation, and beyond. It’s like having me in your kitchen, guiding you through each step, helping you build confidence and skill as you practice and refine your craft at home, and in managing your approach to personalised bread

people have never considered whether the bread they eat is helping or harming their health.

Bread is often a daily staple, yet the kind of bread most people eat — ultra-processed, fibre-poor, and devoid of diversity — can quietly undermine wellbeing over time. When eaten every day, for years, this kind of bread may contribute to chronic inflammation, gut dysbiosis, poor blood sugar control, and even mental health challenges.

The nutrigenetics report allows me to personalise your bread to support your unique metabolic, digestive, and neurological needs by selecting ingredients and fermentation methods that align with your genetic profile. At The Sourdough School, this is a very a different approach. Our bread is developed as a therapeutic tool — part of a wider, evidence-based protocol that supports people living with real health concerns, including:

  • IBS and digestive discomfort
  • Fatigue and blood sugar imbalances
  • Weight management and metabolic health
  • Inflammatory bowel diseases
  • ADHD, anxiety, and mood regulation
  • Autoimmune conditions
  • Cancer prevention and recovery support
  • This is where the nutritional profile of bread really matters. Through fermentation, fibre, and diversity of ingredients, optimised bread becomes a powerful ally in supporting gut health, balancing the microbiome, and reducing systemic inflammation.

Most people don’t realise that the bread they eat every day could be either undermining their health — or helping to heal it. At The Sourdough School, we work with individuals who are managing real clinical conditions, and we support them through a 12-week programme that personalises bread and eating practices to their nutrigenetic profile, microbiome, and clinical history.

Nutrigenetics provides the insights needed to personalise bread, aligning it with your unique genetic profile to support optimal health and wellbeing.diagram showing this
Nutrigenetics provides the insights needed to personalise bread, aligning it with your unique genetic profile to support optimal health and wellbeing.

How Baking as Lifestyle Medicine, Tailored to Your Genetics, Becomes a Personalised Path to Better Health

IBS and Digestive Disorders
Many people with IBS or IBD struggle with bloating, cramping, or unpredictable bowel movements. For them, fast-fermented, refined breads can trigger inflammation and discomfort. In contrast, BALM breads are developed with long fermentation, diverse fibres, and lower FODMAP profiles — tailored to the individual’s tolerance. In the programme, we review symptoms weekly, adjust fermentation timing, and recommend bakes that support short-chain fatty acid production and gut barrier repair.

Fatigue and Low Energy
When we see fatigue, we often find low levels of B vitamins (especially folate or B12) or poor blood sugar regulation. If nutrigenetics shows MTHFR polymorphisms, we adapt recipes using ingredients rich in natural folate and ensure fermentation enhances bioavailability. BALM bread becomes a stable, nutrient-dense foundation that supports mitochondrial function and energy metabolism — no blood sugar crashes, no empty calories.

Weight Management and Insulin Resistance
Rather than remove bread, we optimise it. By increasing resistant starch through fermentation, and balancing macronutrients with wholegrain flours, seeds, and legumes, we slow glycaemic response. Students are taught how to time their bread intake using sequenced eating and to pair it with protein and polyphenol-rich foods, improving satiety and supporting sustainable weight change.

ADHD, Anxiety, and Mood Disorders
In students with mood-related symptoms or ADHD, we often find links to gut dysbiosis, poor methylation, and unstable blood sugar. BALM bread becomes part of a larger neuro-supportive plan: fermented breads rich in magnesium, zinc, and B vitamins, paired with fibre and live cultures to support the gut-brain axis. Over 12 weeks, students notice greater emotional stability, clearer thinking, and more consistent energy.

Autoimmune Conditions and Inflammation
Many autoimmune conditions are driven by chronic inflammation and microbiome imbalance. Personalised BALM bread avoids pro-inflammatory ingredients and incorporates grains, seeds, and fibres known to reduce gut permeability and support regulatory immune pathways. The 12-week programme gives space to monitor symptom flares, adjust diversity exposure, and gently increase tolerance over time.

Cancer Recovery and Prevention
In students with a cancer history or those seeking prevention, the focus is on polyphenols, wholegrain diversity, and reducing inflammation. Using botanical blends and therapeutic fermentation, we create breads that feed the microbiome, regulate insulin response, and support detoxification pathways — including gentle daily fibre support to aid oestrogen clearance and support immunomodulation.

Throughout the 12-week BALM intervention, we integrate weekly self-assessments and symptom tracking, recipe adaptation based on nutrigenetics and gut data, food diary reviews where indicated, live support sessions to troubleshoot symptoms and make clinical adjustments, and personalised baking guidance to support confidence and connection to food.

This isn’t a theoretical model — it’s clinical practice, adapted to the home kitchen. We teach individuals to bake bread that actively supports their healing process.

What if you could bake bread designed specifically for your unique nutritional needs?  This is a functional nutritional approach to the bread. We use Nutrigenomic testing from Lifecode GX, which gives me personalised insights into your genetic makeup and how it influences your body’s response to bread and different nutrients. By working with you and understanding your unique genetic variations, I build comprehensive knowledge about your metabolism, nutrient needs, and potential risks of health problems and create healthy bread for you.

This personalised information, along with building an understanding of your digestion and lifestyle, means that I can create an approach to your bread that aligns perfectly with your body’s specific requirements because it is tailored to your unique genotype.

The extra tabs show the two main reports that we use; however, I will sometimes recommend additional reports following a consultation. Please see the additional Reposts tab for more information.

Disclaimer

The genetic insights provided through these reports are designed to support personalised nutritional and lifestyle recommendations. They are not intended to diagnose, treat, or cure any medical condition. Instead, they serve as a tool to optimise health by aligning dietary choices, including bread recipes, with your unique genetic blueprint.

While these reports offer valuable guidance in understanding how your body processes nutrients, responds to stressors, and supports metabolic functions, they should be used in conjunction with advice from a qualified healthcare professional.

The focus of this approach is nutrigenetics—the science of tailoring nutrition to individual genetic tendencies. It does not replace medical advice, and any concerns about health conditions or symptoms should always be discussed with your doctor or a licensed medical practitioner.

By exploring how food can work with your biology, these reports aim to empower you with knowledge to make informed, supportive choices for your overall well-being.

 

Are you eating the right bread for your genetic makeup?

What is considered healthy bread for one person may not be healthy for another.

When you look at bread and its impact on a person’s health, what is considered healthy bread for one person may not be healthy for another.

Each individual’s nutritional needs and tolerances vary, meaning that bread designed to benefit one person could be unsuitable—or even harmful—for someone else. Bread is not a one-size-fits-all solution; breads healthiness depends on aligning its ingredients and preparation methods with the unique biology and dietary requirements of the individual.

Here are some examples from some of the students who I have worked with:

Iron Absorption vs. Anti-Nutrient Sensitivity:
For a menstruating woman for example with anaemia, nutrigenomic insights might reveal genetic variations (such as polymorphisms in HFE or TMPRSS6) that affect iron metabolism. Bread enriched with ingredients and fermented longer for extra iron bioavailability to neutralise anti-nutrients like phytates could support her needs. Conversely, someone with haemochromatosis, often linked to HFE mutations, requires bread low in iron to prevent dangerous overload, showcasing how personalised bread can adapt to genetic predispositions.

Blood Sugar Management vs. High Energy Needs:
A menopausal woman aiming to stabilise blood sugar might benefit from low-GI bread crafted with wholegrain barley or legumes, as well as specific ingredients like resistant starch to improve insulin sensitivity—especially if she has polymorphisms in TCF7L2 or FTO that increase diabetes risk. Meanwhile, an athlete with variants in PPARG or PGC1A might require bread richer in omega-3s, anthocyanins from purple grains, and slower energy release options to optimise recovery and performance. Fermentation can also play a role here by improving digestibility for those with overlapping IBS, and research on athletes’ gut shows many athletes have gut health issues.

Gut Health vs. FODMAP Sensitivity:
For someone with a healthy gut microbiome, nutrigenomic insights might highlight variations in FUT2, which influence microbiome diversity and response to dietary fibre. Bread enriched with fibre and prebiotic ingredients could enhance gut health. However, an individual with IBS and FODMAP sensitivity might require longer, slower fermented sourdough made from specific grains to reduce problematic sugars and ease digestion, aligning with their genetic profile and key micronutrients that helps to support methylation.

Calcium Absorption vs. Oxalate Risk:
For individuals with genetic predispositions to osteoporosis (e.g., VDR or GC variants), bread fermented to improve calcium absorption and enriched with calcium-rich seeds could support bone health. However, for someone prone to kidney stones and sensitive to oxalates, understanding the interplay between chelating compounds and oxalate metabolism is critical—tailored bread could balance these risks by incorporating low-oxalate grains.

Omega-3s vs. IBS or Intolerance:
Bread enriched with flaxseeds or chia seeds, high in omega-3s, could be beneficial for someone with PPARG or APOEpolymorphisms linked to inflammation or cardiovascular health. Yet, for an individual with IBS or seed intolerances guided by variations in IL6 or TNF, the same bread could exacerbate their symptoms, requiring substitutions or fermentation techniques to improve tolerance.

These examples highlight the complexity of tailoring bread to individual needs. What’s “healthy” for one person could be problematic or harmful for another. Personalised bread offers a solution by aligning ingredients with unique health profiles.

 

What your Assessment Includes

Your Nutrigenomic Bread Consultation

This consultation builds on your initial session, where we explored your symptoms, history, and relationship with bread. Using insights from your Methylation Pathway Genetic Test and Nutrient Core Report, this programme provides a 12-week personalised baking plan tailored to your unique genetic and nutritional needs, supported by ongoing expert guidance.

What’s Included

Session 1: Personalised Bread Strategy

  • A comprehensive review of your genetic results, including the Methylation Pathway Genetic Test and Nutrient Core Report, providing insights into your digestion, nutrient needs, and health blueprint.
  • Actionable recommendations for recipes, flours, and baking techniques tailored to your genetics and symptoms.
  • A 12 week holistic Baking as Lifestyle Medicine  that integrates bread into your daily routine, focusing on ingredients, timing, and how you eat your bread.

The 12-Week Programme

  • Weekly symptom tracking using a printable tracker, shared via WhatsApp for ongoing feedback and adjustments.
  • Recipes and techniques adapted to your progress, preferences, and genetic insights.
  • Weekly drop-in support via Zoom at 4 pm on Tuesdays (term time) for a quick 10-minute session to address any challenges or questions.
  • Access to the Sourdough Club, which includes lessons, resources, and guidance to help you succeed in the programme.
  • WhatsApp support for urgent issues throughout the programme.

Session 2: Final Review and Long-Term Strategy

  • A detailed review of your 12-week progress using the symptom tracker, integrating findings from your genetic reports.
  • Adjustments to recipes, techniques, or routines to ensure long-term, sustainable results.
  • Recommendations for further health investigations, if needed, based on your progress and genetic insights.
  • A final holistic strategy for incorporating bread into your lifestyle, optimising digestion, energy, and overall health.

What to Expect

This programme empowers you to take control of your health with a personalised approach to bread. The insights from your genetic tests form the foundation for tailored recommendations that integrate bread into your routine, supporting long-term wellbeing. By the end of 12 weeks, you can expect tangible improvements in digestion, energy levels, and overall health.

Before your first session, you’ll receive a list of equipment, tools, and recipes to help you prepare for your journey.

Start Your Journey

Take the first step towards better health and rediscover the joy of bread—crafted uniquely for you.

Nutrient Core Report

Nutrient Core Report: Understanding Your Genetic Blueprint for Health

Your body’s relationship with food is as unique as your genetic code. The Nutrient Core Report delves into the genes that influence how you process nutrients, respond to specific foods, manage energy, and regulate inflammation. By identifying your genetic predispositions, this test offers insights into the intricate ways your body interacts with diet and lifestyle, helping you make informed choices to optimise your health.

What Does This Test Cover?

The Nutrient Core Report analyses genetic variants that impact critical aspects of your well-being, such as:

  • Food Response: Identifies predispositions to gluten (coeliac) and lactose intolerance, helping you tailor your diet to avoid discomfort or adverse effects.
  • Caffeine Sensitivity: Determines how your body metabolises caffeine, whether you’re a fast metaboliser who can handle a strong espresso or someone more sensitive to its effects.
  • Microbiome Diversity: Explores genetic markers linked to gut health, highlighting your body’s capacity to cultivate a diverse and resilient microbiome.
  • Vitamin Needs: Evaluates your genetic requirements for key vitamins, including A, B9 (folate), B12 (cobalamin), C, D, and K, to ensure you’re meeting your body’s unique demands.
  • Blood Pressure Regulation: Assesses sensitivity to sodium and potassium balance, providing insights into your risk for salt-sensitive hypertension.
  • Detoxification: Examines your ability to produce glutathione, the body’s master antioxidant, crucial for combating oxidative stress and clearing toxins.
  • Metabolism: Looks at genes involved in blood sugar regulation (insulin sensitivity) and appetite control, offering clues to your metabolic efficiency.
  • Inflammation: Identifies predispositions to systemic and specific inflammatory responses, shedding light on how your immune system reacts to stressors.
  • Circadian Rhythm: Determines whether your genes predispose you to be an early bird or a night owl, which can influence energy, focus, and productivity.

Genes Analysed in the Nutrient Core Report

This comprehensive analysis includes the following genetic markers:

  • Food Response: HLA-DQA1, HLA-DQB1, LCT
  • Caffeine Sensitivity: CYP1A2, ADORA2A
  • Microbiome Diversity: FUT2
  • Vitamin Needs: BCO1, MTHFR, FUT2, TCN2, SLC23A1, COL1A1, GC, VDR, VKORC1
  • Blood Pressure Regulation: ACE, AGT
  • Detoxification: GSTM1
  • Metabolism: FADS1/2, FTO, TCF7L2, PGC1A, LEPR
  • Inflammation: TNF, IFNG
  • Circadian Rhythm: CLOCK, PER1

Why This Test Matters

Understanding your genetic predispositions isn’t about labelling limitations—it’s about empowering smarter choices. For example, knowing your genes influence gluten or lactose sensitivity could guide dietary adjustments that support digestion. If your caffeine metabolism gene reveals sensitivity, a switch to herbal tea might reduce restlessness or anxiety. And insights into vitamin needs could help prevent deficiencies, ensuring your diet truly fuels your body’s needs.

This test serves as a foundational assessment, offering a snapshot of how your body interacts with its environment. It can also indicate whether deeper exploration—such as tests for methylation or microbiome health—might be beneficial for more tailored guidance.

How We Use These Insights at The Sourdough School

At The Sourdough School, we take this genetic information one step further. By combining these results with nutritional science, we create tailored strategies to optimise your diet. Whether that’s through bespoke bread recipes or broader nutritional recommendations, the aim is to align your food choices with your unique genetic blueprint.

Imagine bread enriched with ingredients that address your genetic predispositions—grains and legumes to boost folate, probiotics to support your microbiome, or lower glycaemic components to stabilise blood sugar. This isn’t just about understanding your body; it’s about nourishing it, one bite at a time.

The Nutrient Core Report is your starting point for personalised health. It bridges the gap between your genes and your daily choices, helping you live in harmony with your biology.

Methylation Report

Methylation Pathway Genetic Test: Personalised Nutrition Meets Everyday Life

Did you know your body performs billions of biochemical reactions every second, all coordinated by a process called methylation? This intricate system adds tiny chemical tags—methyl groups—to molecules, acting like a molecular switch that fine-tunes everything from energy production to brain function, detoxification, and DNA repair. It’s the backbone of how your body keeps running smoothly.

But what happens when methylation goes awry? For some, it slows down; for others, it speeds up too much. Either imbalance can lead to health challenges such as fatigue, heart disease, mood disorders, or cognitive decline. The good news? By understanding your unique genetic makeup, we can optimise these processes and provide practical solutions tailored to your biology.

What is Methylation, and Why Does It Matter?

Methylation might sound technical, but it’s at the heart of how your body works. Think of it as a recipe with precise instructions: the right ingredients, timing, and balance are essential. This process regulates:

  • Energy production
  • Detoxification of harmful substances
  • DNA repair and gene regulation
  • Neurotransmitter balance for mood and cognition
  • Immune system performance

When this recipe is thrown off—whether by genetics, environmental stress, or poor nutrition—it can ripple into chronic issues like depression, infertility, or premature ageing.

What Does This Test Measure?

At The Sourdough School, we examine five key pathways that influence methylation and your overall metabolic health. These pathways work like interconnected cogs in a machine:

  • Folate Cycle: Processes folate (Vitamin B9) for DNA repair and methylation.
  • Methionine Cycle: Produces SAMe (S-adenosylmethionine), your body’s primary methyl donor.
  • Neurotransmitter Cycle: Regulates serotonin, dopamine, and other brain chemicals essential for mood and cognition.
  • Transsulphuration Cycle: Manages sulfur metabolism and supports detoxification.
  • Urea Cycle: Eliminates toxic ammonia, a by-product of protein metabolism.

Each of these pathways relies on cofactors like B6, B9 (folate), B12, magnesium, and zinc—and must navigate potential blockers such as environmental toxins or stressors. The test pinpoints where inefficiencies may lie and provides the key to supporting these processes effectively.

Why Take This Test?

Unlike one-size-fits-all dietary advice, this test dives into your DNA to uncover bottlenecks in how your body processes nutrients. With these insights, we can recommend personalised strategies that work with your unique biology. This test helps to:

  • Identify genetic bottlenecks slowing critical pathways.
  • Optimise your nutrient intake for energy, mental clarity, and resilience.
  • Provide practical, actionable solutions for better health—whether through diet, lifestyle, or supplements.

Where Bread Becomes Personalised Nutrition

Here’s where it gets truly exciting. At The Sourdough School, we don’t just stop at the science—we transform it into delicious, everyday food. Bread is more than a staple; it’s an opportunity. By applying these genetic insights, we create bespoke bread recipes designed to support your specific needs.

Imagine your results show an inefficiency in processing folate. Your bread might include folate-rich grains, legumes, or naturally fermented ingredients to make this vital nutrient more bioavailable. If your sulfur metabolism needs support, we might incorporate sulfur-containing compounds or mineral-rich flours. Each loaf becomes a tool for health, crafted to harmonise with your body’s unique pathways.

This isn’t just bread; it’s personalised nutrition, blending cutting-edge science with the timeless tradition of baking. And every slice nourishes you in ways that align with your biology.

Ready to Transform Your Health Through Bread?

The Methylation Pathway Genetic Test offers more than insights—it’s a way to optimise your health, one bite at a time. With results in hand, you’ll unlock the potential to create a personalised approach to nutrition that’s as practical as it is transformative.

It’s time to turn bread into more than just food. Let it become your partner in wellness.

Additional Reports

Metabolics Report: Unlocking Your Body’s Energy Potential

Metabolism is the engine that powers your body, orchestrating billions of chemical reactions every second. It balances anabolism (building essential molecules like sugars and proteins) with catabolism (breaking down substances for energy). This delicate interplay is the foundation of energy regulation, cell health, and longevity.

The Metabolics Report dives into over 40 genes and 50 SNPs that influence key pathways driving metabolism. These insights provide a window into your unique metabolic individuality, from how your body regulates appetite and processes sugar and fat to how it handles cholesterol, bile, and inflammation. The report also explores mitochondrial function—the powerhouse of your cells.

Pathways Analysed:

  • Appetite Regulation: Genes like FTO and LEPR reveal how your body signals hunger and satiety.
  • Nutrient Sensing: PGC1A and SIRT1 impact how your body detects and responds to nutrients.
  • Sugar Metabolism: Genes such as TCF7L2 play roles in blood sugar regulation and insulin sensitivity.
  • Fat Metabolism: Genes like PPARA influence how your body processes fats for energy.
  • Cholesterol and Bile: LDLR and CYP7A1 regulate cholesterol transport and breakdown.
  • Mitochondria and Inflammation: Genes like TNF and SOD2 reveal your body’s efficiency in energy production and managing inflammation.

This report provides actionable insights to optimise energy levels, improve metabolic health, and support long-term vitality.

Detoxification Report: Supporting Your Body’s Natural Defence System

Every day, your body encounters toxins—whether from food, air, medications, or the environment. Detoxification is the body’s way of neutralising and eliminating these substances, relying primarily on the liver and supported by organs like the kidneys, lungs, and intestines. However, detoxification efficiency varies from person to person.

The Detoxification Report examines the genes that influence how your body processes toxins, from the Phase I enzymesthat prime toxic molecules for deactivation to the Phase II pathways that prepare them for elimination. It also assesses how well your body manages oxidative stress caused by toxic intermediates.

Pathways Analysed:

  • CYP450 Enzymes: Key Phase I enzymes like CYP1A2 metabolise medications and environmental toxins.
  • Glutathione Pathways: GSTM1 and GSTT1 reveal your body’s capacity to neutralise free radicals.
  • Alcohol Metabolism: Genes like ADH1B determine how effectively your body processes alcohol.
  • Oxidative Stress (ROS): SOD2 and GPX1 play critical roles in reducing oxidative damage.
  • Glucuronidation: UGT1A1 genes support detoxification of hormones and medications.
  • Antiporter Systems: ABCB1 genes regulate the transport of toxins in and out of cells.

Understanding these pathways helps tailor nutritional and lifestyle strategies to enhance your body’s natural detoxification abilities.

Nervous System Report: Balancing Neurotransmitters for Mental Health

The nervous system is your body’s communication network, transmitting signals between the brain and body to help you navigate the world. Neurotransmitters like serotonin, dopamine, and GABA ensure this system functions smoothly, balancing excitatory signals (that stimulate) and inhibitory ones (that calm).

The Nervous System Report analyses genetic variants that influence neurotransmitter production, metabolism, and regulation. This includes serotonin for mood stability, dopamine for motivation, and GABA for relaxation. Imbalances in these pathways can manifest as mood disorders, attention difficulties, addictive behaviours, or heightened stress responses.

Key Neurotransmitters Analysed:

  • Serotonin: Genes like HTR1A regulate mood, sleep, and emotional well-being.
  • Dopamine: Genes such as COMT and DRD2 influence reward-driven behaviour and focus.
  • GABA: GAD1 and GABRA2 regulate calming signals to reduce anxiety and stress.
  • Endocannabinoid System: Genes like FAAH impact the regulation of other neurotransmitters.

By understanding these pathways, this report offers targeted nutritional strategies to support mental clarity, resilience, and emotional balance.

Thyroid Balance Report: Aligning Energy and Metabolism

The thyroid gland is a master regulator of metabolism, influencing how your body uses energy and responds to stress. Producing hormones like T3 and T4, it impacts everything from heart rate and digestion to temperature regulation and mental clarity. However, thyroid function can be disrupted by genetics, stress, and environmental toxins.

The Thyroid Balance Report explores the genes involved in every stage of thyroid hormone production, transport, activation, and metabolism. It also examines genetic predispositions to autoimmune thyroid conditions like Hashimoto’s or Graves’ disease, as well as inflammation and nutrient sensitivities that can affect thyroid health.

Pathways Analysed:

  • HPT Axis: Genes like TSHR and TG regulate thyroid hormone production and feedback loops.
  • Autoimmunity: HLA-DQA1 and CTLA4 reveal susceptibility to thyroid-specific autoimmune disorders.
  • Activation and Transport: DIO1 and SLCO1B1 genes control hormone activation and delivery to tissues.
  • Inflammation: TNF and IL6 highlight links between inflammation and thyroid dysfunction.
  • Cofactor Processing: Genes like VDR and BCO1 affect absorption and utilisation of key nutrients like iodine and selenium.

This report helps pinpoint imbalances and provides recommendations for nutritional and lifestyle adjustments to optimise thyroid health.

These additional reports are tools for deeper insight and are designed to complement the Core Nutrition and Methylation Pathway tests. Together, if needed, they provide a more comprehensive picture of your body’s unique needs, enabling us to craft bread and nutritional strategies that align seamlessly with your biology.

Step by step - how to book, get your tests and develop your bread

Step by step

  1. Book a Consultation with Dr Kimbell
    Before you can select your reports, you will need to book a consultation with Dr Kimbell.
  2. Recommendation of Genetic Testing
    Based on your consultation, we will recommend one of the genetic testing combinations below.
  3. Purchase and Select Tests
    We will ask that you select the recommended tests and buy the tests from the appropriate option below. (Please be sure to select the combination recommended.)
  4. Cheek Swab Sent via Post
    Once you have purchased your tests, you will receive an automated email asking for your postal address and phone number. A cheek swab will then be sent to you in the post via Royal Mail. You will normally receive it within 1-3 days of receiving your details (although allow up to 7 days or more if you are abroad).
  5. Lab Processing and Report Generation
    Once the lab receives your swab, your reports should be back within 4-6 weeks (this is dependent on lab processing times).
  6. Schedule Your Video Consultation
    Only once your tests are back, make an appointment using the Calendly link found in your email for your video consultation.
  7. Genetic Analysis and Custom Bread Recipe
    Dr Kimbell will analyse your key genetic markers and translate the science into actionable nutritional strategies. We will integrate high-quality, diverse ingredients that cater to your health goals, along with a technique, blend, and process for your optimised bread. You will be sent a recipe with recommended flour and ingredients to follow.
  8. Begin 12-Week Symptom Tracking and Baking
    In your first feedback session, we will ask that you keep a 12-week symptom tracker and start baking your custom bread formula based on your genetic profile.
  9. Progress Check-ins (Three 15-Minute Sessions)
    Over the following 12 weeks, we will ask that you attend a scheduled 15-minute session three times to check in on progress. We will work with you to ensure the final product aligns with your preferences, health needs, and lifestyle.
  10. Final Feedback and Recommendations
    Your last session is a 45-minute session to consolidate the learning and impact on your health. We will recommend any follow-ups if required.

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