Guides
Health goals
How real food supports the outcomes you care about, from energy, gut health, and skin to sleep, strength, and immunity.
122 guides across these topics.
The Complete Guide to Healing Your Gut with Whole Foods
Learn how to heal your gut lining with whole foods. Covers the five Rs protocol, nutrients, and specific foods that repair intestinal permeability.
Why Your Gut Health Affects Everything (Not Just Digestion)
Around 70% of your immune system lives in your gut. Learn how the gut-brain axis, gut-skin axis, and microbiome influence health system-wide.
5 Foods You Think Are Healthy (But Are Secretly Ruining Your Gut)
What you think is healthy food might be quietly damaging your gut. Discover the five sneaky culprits sabotaging your digestion, and what to eat instead.
Acid Reflux and Low Stomach Acid: A Nutritional Perspective
Discover why acid reflux is often low stomach acid, not too much. Learn how to tell the difference and the nutritional steps that may help support digestion.
Bloating After Eating: Common Causes and Whole Food Solutions
Discover the real reasons you bloat after meals and which whole foods actually help. Not all bloating is the same, and the fix isn't always less food.
Bone Broth for Gut Health: What the Science Says
What bone broth actually does for your gut. The specific amino acids, the mechanism, what the research shows, and how to use it effectively.
Candida Overgrowth: What It Is and How Nutrition Can Help
Candida overgrowth is common and manageable. See the symptoms, causes, and how the right foods can help starve excess yeast and support gut balance.
Histamine Intolerance: Could Your Gut Be the Cause?
Histamine intolerance often isn't an allergy. It's a gut barrier and enzyme deficiency problem. Here's how to address it.
How Colostrum and Collagen Work Together to Repair the Gut Lining
See how colostrum and collagen work together to help seal a damaged gut lining, why each plays a distinct role, and how to use both for steady gut repair.
How Stress Destroys Your Gut (And What to Do About It)
Chronic stress opens your gut lining. The vagus nerve controls gut function. Cortisol damages tight junctions. Practical stress reduction for gut repair.
How to Recognise the Early Signs of Poor Gut Health
The signs of poor gut health reach beyond digestion: fatigue, skin issues, brain fog, and mood. Learn what to watch for and when to take action.
How to Reset Your Gut After Antibiotics
Rebuild your microbiome after antibiotics with fermented foods, bone broth, glutamine, and prebiotics. Evidence-based recovery timeline.
IBS and Nutrition: A Whole Food Approach
Manage IBS symptoms with whole foods, elimination protocols, and low-histamine eating. Includes fermented foods, broth, and reintroduction strategies.
Leaky Gut: What It Is, What Causes It, and How to Fix It
What is leaky gut? Learn about zonulin, gluten, stress, and the foods causing intestinal permeability. Practical healing protocol included.
SIBO: What It Is and How Nutrition Can Help
Understand SIBO, the migrating motor complex, and how nutrition supports recovery. Meal spacing, bitters, and non-fermented approaches.
The Connection Between Gut Health and Allergies
Your allergies may stem from a compromised gut barrier, not just a faulty immune system. See how gut health and allergies connect and how to support it.
The Connection Between Gut Health and Skin Breakouts
Your skin breakouts aren't just skin problems. They're gut problems expressing through your skin. Here's the science and what actually fixes it.
The Gut-Brain Axis: How Your Digestion Affects Your Mind
Understand the gut-brain connection and how your digestion shapes mood, anxiety, and focus, plus simple ways to support both your gut and mind together.
The Microbiome: A Beginner's Guide to the Bacteria in Your Gut
Your gut holds around 100 trillion bacteria, some helpful, some harmful. See how fibre, polyphenols and fermented foods feed the good ones for better health.
What Plant Defence Chemicals Do to Your Gut
Lectins, oxalates, and phytates aren't poisonous, but they damage your gut lining and block nutrient absorption. Here's what they do and how to handle them.
You Don't Need Another Probiotic. You Need to Fix the Foundation.
Most people take the wrong probiotic for the wrong reason. Here's what your gut actually needs to heal, and why probiotics alone will never fix it.
How to Build Collagen Naturally Without Injections
Build collagen from the inside out. Bone broth, connective tissue cuts, vitamin C, and glycine create more youthful skin than any injection.
How to Feed Your Skin from the Inside Out
The complete guide to skin nutrition. Learn which nutrients transform your skin and the specific food sources to eat them from.
A Whole Food Skincare Routine: Morning to Night
Forget serums and moisturisers. Your skin's true routine happens three times a day, at the table. Here's the nutritional protocol that works.
Collagen for Anti-Ageing: What the Clinical Trials Show
What does the science actually show about collagen supplementation for anti-ageing? We review the key clinical trials and what they mean for your skin.
Dark Circles Under Your Eyes? It Might Be a Nutrient Deficiency
Dark circles signal iron, B12, or folate deficiency. Or allergies, liver congestion, or poor sleep. Investigate before assuming exhaustion.
Eczema and Nutrition: What the Research Suggests
Eczema isn't just a skin condition. Research points to nutritional factors, gut health, and specific foods that reduce severity. Real customer stories inside.
How to Eat for a Natural Glow (Without Products)
A natural skin glow starts from the inside. Learn how to eat for skin glow with the foods and nutrients that support radiant skin, no products needed.
How Zinc, Copper and Selenium Work Together for Clear Skin
Isolated zinc supplements often backfire. Here's why these three minerals must work together, and how food sources keep them balanced.
Psoriasis and Nutrition: What Helps and What Hinders
Manage psoriasis with targeted nutrition: vitamin D, omega-3 balance, zinc, elimination trials. Complementary to medical care.
Retinol from Beef Liver vs Retinol in Skincare: Which Actually Works?
Retinol from liver vs skincare creams: get more bioavailable retinol from a single serving of beef liver. Here is why oral often beats topical for skin.
Rosacea and Gut Health: Is There a Connection?
Explore the link between rosacea and gut health, what current research suggests about the connection, and the nutrition steps that may help calm your skin.
The Foods That Age Your Skin Fastest
Sugar causes glycation and collagen cross-linking. Seed oils oxidise and inflame. Alcohol and processed foods accelerate visible aging.
Why Your Skin Looks Better When You Eat Organ Meats
Organ meats are the most nutrient-dense foods on the planet. Here's exactly how they change your skin, from the inside out.
Why Your Skin Looks Dull in Winter (And How to Fix It From Within)
Winter skin dullness isn't inevitable. Discover the role of vitamin D, collagen, hydration, and nutrition in keeping skin radiant through the dark months.
Hormonal Health Starts in the Kitchen: A Whole Food Guide
Your hormones are built from food. Learn the hormonal health nutrition basics that support oestrogen, progesterone, and thyroid, starting in your kitchen.
Perimenopause Nutrition: What Changes and What to Eat
Perimenopause isn't a deficiency disease. It's a transition requiring nutritional adjustment. Here's what changes and what to prioritise.
Coming Off the Pill? How to Support Your Body's Transition
Support your hormone recovery after stopping the pill with liver support, zinc, B6, folate, and magnesium through whole foods.
Cortisol, Stress and Nutrition: Breaking the Cycle
Ongoing stress and high cortisol can deplete key nutrients. Learn the cortisol and stress nutrition steps that help you restore them and break the cycle.
Eating for Each Phase of Your Menstrual Cycle
Sync your food to your cycle for steadier energy. See the nutrient needs of the follicular, ovulatory, luteal, and menstrual phases, with simple swaps.
How Blood Sugar Instability Wrecks Your Hormones
Discover how unstable blood sugar disrupts your hormones, from cortisol to sex hormones. Learn how the cascade works and the breakfast choice that fixes it.
How Liver Supports Oestrogen Detoxification
Your liver helps clear and balance oestrogen. Learn how this detoxification works, what can slow it down, and how to support healthy hormone balance.
How Seed Oils Disrupt Your Hormones
Seed oils trigger oxidative stress and disrupt hormone production. Here's how to restore hormonal balance through real food.
Insulin Resistance: The Silent Metabolic Crisis
Insulin resistance develops quietly, but the damage is profound. Here's how it happens and the whole-food strategies that actually work.
Is Polyester Bad For Hormones? Your Guide To Hormone Safe Clothing
You probably do not think much about the fibres that sit against your skin all day. The leggings you live in. The sports bra you sweat in. The school
PCOS and Nutrition: A Whole Food Approach
Manage PCOS through nutrition by tackling insulin resistance and inflammation. See how nutrient-dense whole foods help restore insulin sensitivity.
Testosterone and Nutrition: What Men Need to Know
Testosterone production depends on zinc, selenium, cholesterol, and vitamin D. Here's what men need to eat to optimise it.
Thyroid Health: The Nutrients Your Thyroid Needs to Function
Support healthy thyroid function with the right nutrition: iodine, selenium, zinc, and iron all matter. Learn which everyday whole foods deliver each one.
Why You're Always Tired (And What to Eat About It)
Tired all the time? Explore the nutrition behind low energy and how whole foods help rebuild stamina at the cellular level. Practical, food-first guidance.
Adrenal Fatigue: Is It Real and What Can You Do About It?
Adrenal fatigue is contested, but HPA axis dysregulation is real. Support cortisol rhythm with salt, protein, sleep, and blood sugar stability.
Always Tired? What Reddit Says to Eat (and What Actually Works)
Reddit is full of 'why am I always tired' threads. Here is the food and nutrient advice that keeps coming up, and what actually holds up.
B12 Deficiency: Signs, Causes and the Fastest Way to Fix It
Spot B12 deficiency symptoms early and correct them with whole food sources. We explain methylcobalamin versus cyanocobalamin so you choose well.
Chronic Fatigue and Nutrient Deficiency: What Blood Tests to Ask For
Bone-deep tired? Here are the exact blood tests and nutrient markers your GP should run when chronic fatigue isn't getting better with rest alone.
How to Maintain Energy All Day Without Caffeine Dependency
Stop crashing after 3pm. Discover how to fuel sustained energy through the day using mitochondrial nutrition, stable blood sugar, and real food.
How Your Thyroid Affects Your Energy Levels
Learn how your thyroid drives every cell's energy output and how the right nutrition can help tackle fatigue at its source, so you feel steadier all day.
Iron Deficiency: Why It's So Common and How Organs Can Help
Iron deficiency is widespread, especially in women. Learn why it is so common and how organ meats offer highly bioavailable iron to help you top up.
Metabolism Maxxing: How to Support Your Metabolic Rate with Real Food
Learn how thyroid support, adequate calories, and nutrient-dense foods naturally increase your metabolic rate without restriction or supplements.
The Desk Worker's Guide to Staying Strong and Energised
Desk work erodes energy and muscle. This guide fixes it with protein timing, movement breaks, light exposure, and cortisol management.
What Does Your Afternoon Slump Actually Mean?
That 3pm energy crash isn't random. It's your body telling you something about your breakfast. Discover what it means and how to fix it.
Why Intermittent Fasting Might Be Tanking Your Energy
Intermittent fasting works for some, but for many it suppresses thyroid function, raises cortisol, and causes undereating. Evidence-based alternative inside.
Hair
The Nutritional Root Causes of Hair Loss
Discover the nutritional causes of hair loss, from iron, zinc and biotin to thyroid health, and how nutrient-dense whole foods can help support regrowth.
Hair Loss in Men: Nutrition Beyond Finasteride
Male hair loss is not only about genetics or DHT. Learn the nutritional deficiencies that can drive thinning and the whole-food approach to support your hair.
How to Stop Hair Shedding with Ancestral Nutrition
Hair shedding is a sign of nutritional deficiency. Learn the minerals that stop hair loss and the protocol that reverses it.
Keratin Supplements Are a Waste of Money. Here's Why.
Keratin supplements are a scam. Your digestive system breaks them down into basic amino acids. Get those amino acids from whole food instead.
Postpartum Hair Loss: Why It Happens and How to Recover
Understand why hair loss happens after birth and how to restore thickness through iron repletion and nutrient-dense foods for new mothers.
Scalp Health: Why It Matters for Hair Growth
Hair loss starts at the scalp. Here's why scalp circulation and nutrition matter more than conditioner, and how to actually fix it.
The Best Foods for Thicker, Stronger Hair
Build thicker, stronger hair from within with the best foods for thick hair: organs, eggs, oysters, bone broth, and raw dairy, all packed with key nutrients.
Thinning Hair After 40: What Your Body Is Trying to Tell You
Thinning hair over 40 is not inevitable. Learn what your body may be signalling and the nutrition that can support fuller, healthier hair as you age.
Feeding Your Brain: The Nutrients Behind Focus, Memory and Clarity
Discover which nutrients power your brain: DHA, choline, B12, iron, zinc, creatine. Food sources for lasting focus, memory, and mental clarity.
ADHD and Nutrition: Emerging Research and Practical Approaches
Explore the nutritional side of ADHD. See what the research suggests about iron, zinc and omega-3, and practical food approaches that may help support focus.
Brain Fog: Nutritional Causes and How to Clear It
Brain fog isn't your fault. B12 deficiency, iron, blood sugar dysregulation, poor sleep, and gut dysfunction often hide behind the mental haze.
Choline and Brain Development: From Pregnancy to Old Age
Choline powers brain development from the womb onwards. Why 90% are deficient and how to get enough from real food sources.
Memory and Nutrition: Feeding Your Brain at Every Age
Discover how memory and nutrition connect at every life stage, with the specific nutrients your brain needs and the whole foods that help you stay sharp.
Neuroinflammation: The Hidden Driver of Brain Fog and Low Mood
Brain fog isn't laziness. It's inflammation in your brain. Here's how it develops and the nutritional strategies that actually reverse it.
The Link Between Iron Deficiency and Poor Concentration
Find out how iron deficiency can blur concentration, why heme iron and ferritin matter, and how to rebuild your stores with food. Clear, practical guidance.
Building Immune Resilience with Whole Food Nutrition
Build lasting immune resilience through whole food nutrition. We explain how vitamin A, zinc, colostrum and gut health work together to support your defences.
Autoimmune Conditions and Nutrition: What the Research Shows
Explore autoimmune nutrition and what the research actually shows about diet, inflammation and symptoms, so you can make informed, food-first choices.
How Colostrum Trains Your Immune System
Colostrum doesn't boost immunity. It trains it. Learn how this nutrient teaches your immune system to respond appropriately to threats.
Seasonal Illness: A Whole Food Survival Kit
Build natural immune support before cold and flu season hits. Discover the whole-food kit that aids recovery, from bone broth to nutrient-dense organ meats.
The Best Nutrients for Fighting Off Colds and Flu
The best nutrients for cold and flu support, from zinc and vitamin C to fire cider and bone broth. Build your whole-food kit before the season hits.
Vitamin D and Immunity: Why Winter Is a Risky Time
Winter is vitamin D crisis season in the UK. Here's how deficiency breaks your immunity and what you need to do about it.
Why Zinc Is the Most Underrated Immune Nutrient
Discover how zinc supports your immune system, driving T cell function and immune memory, and why whole foods like oysters and organs beat lozenges. Read on.
Sports & performance
Collagen for Runners: Protecting Your Joints and Tendons
Running stresses tendons and joints. See how collagen and running fit together, why pre-run timing with vitamin C matters, and what the research shows.
Connective Tissue Health for Athletes: Beyond Just Muscles
Muscle is only half the story. Healthy tendons and ligaments prevent injuries. Here's the nutrition that builds resilient connective tissue.
How to Fuel a Workout Without Synthetic Supplements
Power your training with natural workout fuel instead of synthetic supplements. Simple whole food energy strategies for before, during, and after exercise.
Pre-Workout Nutrition Without the Chemicals
Skip synthetic pre-workout. Black coffee, beef liver, banana, sea salt, and raw honey fuel training naturally, with no artificial sweeteners or colours.
Protein Timing: Does It Really Matter?
Does protein timing really matter? We unpack the anabolic window myth and what research says about timing protein for muscle, so you can train smarter.
What to Eat for Muscle Recovery (Beyond Protein Shakes)
Muscle recovery needs more than protein. Collagen and vitamin C for tendons, glycine for connective tissue, magnesium for repair. Bone broth, eggs, real food.
Why Athletes Are Turning to Organ Meats
Elite athletes recognise organ meats as the most nutrient-dense foods available. Liver, heart, kidney support recovery, energy, and resilience.
Fertility
How Long Should You Prepare Your Body Before Trying to Conceive?
Preconception nutrition matters more than most people realise. A 3 to 6-month prep window allows sperm and egg quality to optimise.
The Ancestral Guide to Fertility Nutrition
Fertility depends on fat-soluble vitamins A, D, K2, choline, B12, iodine, zinc, and selenium. Here's what both partners need to conceive and thrive.
Beef Organs and Male Fertility: Zinc, Selenium and CoQ10
Support male fertility with zinc, selenium, and CoQ10, the nutrients sperm health relies on. Find them in beef organs, oysters, and Brazil nuts.
Do Beef Organs Help with Fertility? An Ancestral Guide
If you’ve been trying to conceive (or just thinking ahead), you’ve probably fallen down the usual rabbit holes: fertility diets, seed cycling, supplements
How Stress Affects Fertility (And What to Do About It)
Trying to conceive? High stress and cortisol are disrupting your hormones. Here's how to restore the nervous system balance that conception requires.
The Fertility Diet: What to Eat When Trying to Conceive
A practical fertility diet guide on what to eat when trying to conceive, with the foods that support reproductive health for both partners. Start here.
Longevity & ageing
Ageing Well: The Nutrients That Support Healthy Longevity
Ageing well requires specific nutrients: collagen, B12, magnesium, K2, glutathione. Here's where to find them and why they matter.
Glycine: The Amino Acid That May Slow Ageing
Glycine is essential for collagen synthesis, sleep quality, and connective tissue repair. Here's why bone broth and gelatinous meat matter.
Mitochondrial Health: The Key to Ageing Well
Ageing is mitochondrial decline. Here's how to keep your powerhouse cells working and what that means for longevity and vitality.
The Role of Collagen in Ageing Gracefully
Learn how collagen supports your skin, joints, bone and blood vessels, and how to maintain it as you age so you can keep moving and feeling strong for longer.
What Blue Zone Diets Actually Have in Common
Blue Zones (Sardinia, Okinawa, Nicoya, Ikaria, Loma Linda) don't share a single diet. They share one thing: whole food, community, and zero processed food.
The Nutrients That Help You Sleep Deeper
Sleep deeper with the right nutrients for better sleep. We cover glycine, magnesium, B6 and gut serotonin, plus the whole-food approach to restorative rest.
Glycine and Sleep: How Collagen Might Help You Rest Better
Glycine and sleep are closely linked: it lowers core body temperature and supports NREM sleep. See how collagen-rich foods can help you rest better.
The Connection Between Gut Health and Insomnia
95% of serotonin is made in the gut. When your gut is damaged, serotonin production collapses. Melatonin and sleep follow.
The Surprising Link Between Protein and Sleep Quality
Learn how protein supports sleep quality through amino acids that help produce melatonin and serotonin, plus simple ways to eat for deeper, better rest.
What to Eat Before Bed for Better Sleep
Your sleep quality is determined by what you ate at dinner. Discover which foods naturally support deep sleep, from bone broth to tart cherry.
Joints & bones
Protecting Your Joints as You Age: A Nutritional Blueprint
Protect your joints as you age. The role of collagen, glycine, vitamin C, glucosamine, and real food in joint longevity.
Exercising with Joint Pain: How Nutrition Can Help Recovery
Moving with joint pain gets easier when nutrition supports recovery. Collagen, vitamin C, and anti-inflammatory foods for exercise recovery.
Osteoarthritis: Can Nutrition Slow the Progression?
Osteoarthritis is progressive, but the right nutrition may help slow it. See what the research shows about foods and nutrients that support your joints.
Type II Collagen and Cartilage: What the Research Shows
Learn what type II collagen does for your cartilage and joints. We cover the research on UC-II, chicken sternum sourcing, and the oral tolerance mechanism.
Nutrition
Why Your Grandparents Ate Better Than You
Explore the nutritional shift since the 1970s. Your grandparents' whole-food diet contained far more nutrient density than modern food. Here's what changed.
Egg Quality and Nutrition: What the Research Suggests
Pastured eggs contain 3x more omega-3s and higher carotenoids. Research on egg quality, choline content, and why your egg source matters.
Traditional Fertility Foods from Around the World
Cultures around the world recognised specific foods for reproductive health. Fish eggs in Japan, organ meats in Africa, liver in Russia, bee pollen globally.
More guides
Acne and Nutrition: What the Latest Research Says
Discover how dairy, processed foods, and nutrient deficiencies trigger acne. Evidence-based diet changes that actually work for clearer skin.
Can Beef Organ Supplements Support Weight Loss?
Beef organ supplements may support weight loss through satiety and nutrient sufficiency. No magic bullet, but a useful tool in a broader strategy.
Can What You Eat Affect Your Anxiety?
Your anxiety might not be psychological. It might be nutritional. How gut health, blood sugar, magnesium, and seed oils fuel anxiety (and how to stop).
Collagen Loading Protocol: When and How Much
How much collagen do you need and when should you take it? A clear collagen loading protocol for timing your dose around exercise for better results.
Endocrine Disruptors in Your Kitchen (And How to Avoid Them)
BPA, phthalates, and non-stick chemicals are hiding in your kitchen. Discover what they are, where they hide, and simple swaps that reduce your exposure.
How Nutrient Deficiencies Drive Overeating
You overeat because you're undernourished. Your body is asking for minerals and protein, not calories. Here's how to stop.
Muscle Loss After 40: Why Protein Quality Matters More Than Ever
After 40, your muscles are less responsive to protein. Here's why quality matters, what leucine does, and why animal protein is superior.
Protein, Satiety and Why Diets Fail
Most diets fail because they ignore how protein controls hunger. Learn the protein leverage hypothesis and why 30g per meal matters.
Stop Wasting Nutrients: How To Increase Nutrient Absorption
You can eat well on paper and still feel flat. Learn how to increase nutrient absorption with simple pairings so more of what you eat actually counts.
The Blood Sugar Roller Coaster: Why Stable Energy Beats Calorie Restriction
Blood sugar stability often matters more than cutting calories. See how steadier glucose can support energy, mood, and hunger better than restriction.