People who have adopted the GAPS (Gut and Psychology Syndrome/Gut and Physiology Syndrome) method have reported various benefits related to gut healing, intestinal permeability, and gut microbiome balance. These include:

Improved Digestion: Many report a reduction in gastrointestinal symptoms like bloating, gas, diarrhea, and constipation. The diet focuses on easily digestible foods, aiding the gut’s healing process.
Reduced Intestinal Permeability (“Leaky Gut”): The GAPS diet aims to heal and seal the gut lining by removing irritating foods and promoting nutrient-dense options, potentially reducing the passage of harmful substances into the bloodstream.
Restored Gut Microbiome Balance: By eliminating processed foods, refined sugars, and grains, and emphasising fermented foods rich in probiotics, the diet intends to increase beneficial gut bacteria and reduce harmful ones.
Improved Nutrient Absorption: As the gut heals and the microbiome balances, individuals may experience better absorption of essential nutrients from their food.
Reduced Inflammation: The focus on whole, unprocessed foods and the avoidance of inflammatory ingredients may lead to a decrease in overall inflammation in the body.
Improved Mental and Neurological Symptoms: Although controversial and lacking strong scientific evidence, some individuals, particularly children with autism, ADHD, and other neuro-developmental conditions, have reported improvements in focus, behaviour, communication, and mood. This is the “Psychology Syndrome” aspect of GAPS.
Reduced Allergies and Sensitivities: Some individuals with food intolerances and allergies have reported a reduction in their symptoms after following the GAPS diet.
Support for Autoimmune Conditions: Some proponents suggest the GAPS diet can help manage autoimmune conditions by addressing gut health and inflammation, though scientific evidence is limited.

It’s important to note that while these benefits are reported anecdotally, the GAPS diet is a highly restrictive elimination diet, and scientific research supporting its broad claims is limited. It’s crucial to consult with healthcare professionals and registered dietitions before starting the GAPS method to ensure nutritional adequacy and to monitor for any potential adverse effects.