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Explore the complete library of books by Dr. Natasha Campbell-McBride — the neurologist and nutritionist behind the GAPS (Gut and Psychology Syndrome) protocol, translated into 22 languages with over 300,000 copies sold worldwide.
Whether you’re new to the GAPS diet or deepening your understanding of the gut-brain-body connection, these books cover everything from autism, ADHD, and depression to allergies, autoimmune illness, and heart disease — all through the lens of nutrition, gut health, and the power of real food.
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Featured collection

Put Your Heart in Your Mouth: Natural Treatment for Atherosclerosis, Angina, Heart Attack, High Blood Pressure, Stroke, Arrhythmia, Peripheral Vascular Disease — Revised & Enhanced Edition
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$23.99 USD
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$23.99 USD
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$23.99 USD

Don't Be a Vegetarian! Making an Informed Decision
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$25.99 USD
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$25.99 USD
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$25.99 USD

GAPS Stories: Personal Accounts of Improvement and Recovery Through the GAPS Nutritional Protocol
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$23.99 USD
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$23.99 USD
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$23.99 USD

Gut and Physiology Syndrome: Natural Treatment for Allergies, Autoimmune Illness, Arthritis, Gut Problems, Fatigue, Hormonal Problems, Neurological Disease and More
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$34.99 USD
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$34.99 USD
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$34.99 USD

Gut and Psychology Syndrome: Natural Treatment for Autism, ADHD/ADD, Dyslexia, Dyspraxia, Depression and Schizophrenia
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$29.99 USD
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$29.99 USD
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$29.99 USD