
GAPS Diet Nutritional Protocol
What Is the GAPS Diet?
GAPS stands for Gut And Psychology Syndrome. It is a therapeutic diet focused on healing the gut lining and restoring healthy gut flora, with the goal of improving both physical and mental health.
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Inflammatory bowel diseases (e.g., Crohn’s, Colitis)
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Leaky gut syndrome
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Autoimmune conditions
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Autism, ADHD
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Depression, anxiety, and mood disorders and more
At Health Matters London, we’re pleased to offer consultation on the GAPS diet — a nutritional approach that has helped many individuals address chronic health concerns in a natural and structured way.
Our resident medical herbalist, Paul Michael, is a fully trained GAPS Practitioner, having studied directly with Dr. Natasha Campbell-McBride, the creator of the GAPS protocol.
What Is the GAPS Diet?
GAPS stands for Gut And Psychology Syndrome. It is a therapeutic diet focused on healing the gut lining and restoring healthy gut flora, with the goal of improving both physical and mental health.
This diet has been used successfully to support a range of health issues, including:
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Inflammatory bowel diseases (e.g., Crohn’s, Colitis)
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Leaky gut syndrome
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Autoimmune conditions
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Autism, ADHD
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Depression, anxiety, and mood disorders and more
Dr. Campbell-McBride developed the GAPS system based on her clinical experience and research into the connection between the gut, brain, and immune system.
The Three Core Elements of the GAPS Protocol
1. Nutrition
The GAPS nutritional protocol consists of two main stages:
The Introduction Diet which consists of 6 stages
This phase initiates the healing process and is especially beneficial for those with severe digestive or neurological issues such as IBS, Crohn’s, Colitis, depression, or bipolar disorder. It usually lasts 3–6 weeks, preparing the body for the full diet.
The Full GAPS Diet
Typically followed for 18–24 months, this stage offers detailed guidance on foods to eat and avoid. Key principles include:
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Vegetables + protein: Combine alkalising vegetables with acid-forming meats/fish to maintain gut pH balance.
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Fruit: (Except avocado) should be eaten between meals — not with protein — to avoid digestive interference.
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Organic, whole foods: Prioritise natural, chemical-free options.
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Healthy fats: Include butter, ghee, coconut oil, lard, olive oil, and goose fat.
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Broths & stocks: Homemade meat stocks are foundational to both stages of the diet.
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Fermented foods: Yoghurt, kefir, kombucha, and fermented vegetables are strongly encouraged.
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Avoid: Processed, tinned, and packaged foods, and anything containing preservatives, colourings, or artificial ingredients.
2. Supplementation
Supplementation supports the body’s healing and is personalised to each patient. GAPS emphasizes natural, high-quality supplements with minimal additives. These may include:
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High-strength probiotics
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Essential fatty acids
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Digestive enzymes
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Vitamins and minerals tailored to individual needs
3. Detoxification
The GAPS approach also focuses on gentle, natural detoxification to help the body eliminate toxins and support organ function.
Effective methods include:
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Fresh vegetable and fruit juices
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Detoxifying supplements like seaweed, spirulina, chlorella, or diatomaceous earth
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Natural bathing in lakes, rivers, or the sea; moderate sun exposure
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Detox baths using Epsom salts, clays, seaweed, or bicarbonate of soda
Reducing Toxic Load
Important lifestyle measures include:
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Minimising exposure to artificial chemicals in the home (e.g., paints, flooring)
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Using natural personal care products
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Keeping indoor plants to purify air
The Final Ingredient: Guidance & Support
The GAPS diet can be challenging to start — especially the Introduction Phase. Working with a qualified GAPS practitioner like Paul ensures the diet is safely and effectively tailored to your unique health needs, including adjustments for food allergies or sensitivities.
Book a GAPS Consultation
To book a consultation:
📞 Call us: 020 8441 8335
📧 Email: health@healthmatterslondon.co.uk
