Less fear.
More understanding.
One place for your gut.
Tell Gut Peace what's happening. It organizes your symptoms, food, sleep and stress into a precise personal journal — then learns from your own history to help you see what may be worth doing next.
Tell me. I'll organize it. We'll learn together.
Tell me
Write in your own words — no forms to fill out.
I organize it
Meals, symptoms, sleep and stress become an exact journal entry.
We look for patterns
Carefully, and only once there's enough to compare.
You get a next step
One relevant action — never five competing menus.
Your Guide grows
Your own history slowly becomes your Personal Gut Guide.
Why Gut Peace exists
This app is about you, not about its founder — but here's the short version.
"The first time, I had no map. The second time, I had the beginnings of one."
I'm the person behind Gut Peace, writing as Robert Bobby Jackson.
In 2018, my body stopped cooperating. What looked like a passing virus turned into months of unexplained symptoms — pain that seemed to move from place to place, weight I struggled to keep on, and a body I no longer recognized. Eventually, doctors gave some of it names: chronic gastritis, IBS and diverticulosis.
I never found one single fix. What helped me was slower and less dramatic: paying close attention to food, routine, stress, symptoms and the way my body responded — one day and one meal at a time.
Then came seven quiet years. I got married, became a father, and learned to trust my body again.
In early 2025, many of the symptoms returned, this time alongside joint pain. I found myself going through the process again — but with more knowledge, less fear, and years of experience behind me. This time, I started writing things down carefully: what I ate, how I felt, what changed, what seemed to help, and what didn't. That's where Gut Peace really began — built from years of trial, error, observation, and paying attention to patterns without pretending every pattern was proof.
Gut Peace is the tool I wish I'd had the first time: a calm place to remember what happened, notice what may be repeating, test one thing at a time, and gradually understand your own history instead of starting from zero every time something goes wrong.
I'm not a doctor, and Gut Peace isn't a diagnosis or a cure. It's a way to listen more carefully, remember more accurately, and feel a little less lost.
— Robert Bobby Jackson
Free vs Gut Peace+
Help comes first. Free already does the real work — Plus goes deeper once your history has something to say.
Free
- Conversational journal & SOS programs
- A useful basic Personal Gut Guide
- All safety guidance, with no limits
Gut Peace+
- Long-term pattern analysis
- Doctor-ready summaries & PDF export
- Deeper history & trend views
Sources
General education content in Gut Peace draws on published research. Here it's cited the right way: our own summary, an exact reference, and a link to the original — never the full paper, never someone else's name attached as an endorsement that wasn't actually given.
Grouped honestly by how settled the evidence actually is — because that distinction matters more than the count. A page asserting "leaky gut causes joint pain" as flat fact would read as overclaiming to a real clinician, and Google's own quality guidelines penalize exactly that kind of health content, regardless of how many links sit underneath it.
Well-established
Low-FODMAP diet and IBS symptoms
A randomized crossover trial in 30 people with IBS found that a diet lower in FODMAP carbohydrates (fermentable sugars found in certain fruits, vegetables, dairy and wheat) led to significantly less bloating, pain and gas than their usual diet. It's one of the most-cited studies behind the low-FODMAP approach.
Halmos EP, Power VA, Shepherd SJ, Gibson PR, Muir JG. Gastroenterology. 2014;146(1):67–75.
View on PubMed →How gluten actually opens the gut barrier
The discovery of zonulin — a protein that regulates the small gaps between intestinal cells — explains one well-characterized way the gut becomes more permeable. Gluten exposure is one of only two confirmed triggers identified so far for zonulin release (the other being certain gut bacteria); this mechanism is most firmly established in celiac disease specifically.
Fasano A. Physiological Reviews. 2011;91(1):151–175.
View the review →Actively studied — real, but more complicated than most summaries suggest
Psychological stress and IBS
A review summarizing clinical and experimental research concludes that psychological stress meaningfully affects gut sensitivity, motility and permeability in people with IBS, and argues that stress management belongs as part of a broader approach, not an afterthought.
Qin HY, Cheng CW, Tang XD, Bian ZX. World J Gastroenterol. 2014;20(39):14126–14131.
View on PubMed →Intestinal permeability and gut-brain disorders
A 2024 clinical review notes that increased intestinal permeability has "gained momentum" as an explanation for IBS-type conditions among both clinicians and the public — but explicitly cautions that it's often mislabeled "leaky gut syndrome" in casual use, and that its actual role in driving symptoms is not yet fully worked out.
Vergnolle N, et al. Gastroenterology. 2024 (online ahead of print).
View the review →Diet, the microbiome and gut barrier function
A broad review of how everyday nutrition affects the gut barrier and microbiome, covering plausible mechanisms across several conditions — useful for the general picture, though it draws mostly on mechanistic and animal-model evidence rather than large human trials.
Fasano A, et al. Frontiers in Nutrition. 2022;9:718710.
View the review →The science is still actively being refined
A 2025/2026 clinical review directly addresses how the popular "leaky gut" framing has outpaced the underlying science, describing newer, more precise research into the distinct molecular pathways involved — a useful reminder that this field is genuinely moving, not settled.
Turner JR, et al. Current Opinion in Gastroenterology. 2026 (in press).
View on PubMed →Debated / early evidence — worth knowing, not worth overclaiming
Our position on everything in this tier: we don't claim it's proven, and we don't dismiss it either — research is still ongoing. For evidence at this level, Gut Peace may suggest cautious observation or a limited, reversible experiment when it seems appropriate for that person and that food — never presented as proof, and never as something that fits everyone the same way.
Non-celiac gluten/wheat sensitivity
A 2025 review of five years of research is direct about this: people who react to gluten without having celiac disease or a wheat allergy are a real, recognized group — but the condition still has no confirmed biomarker, no agreed mechanism, and remains, in the authors' own words, "debated."
Manza F, Lungaro L, Costanzini A, et al. Nutrients. 2025;17(2):220.
View on PubMed Central →Food-specific antibodies and gut permeability
A small study (111 adults) found a real statistical association between food-specific IgG antibody levels and gut-permeability biomarkers. Worth knowing about — but an association in one study of this size is not the same as a validated test, and commercial "food sensitivity" IgG panels built on this idea are not currently endorsed by mainstream allergy or GI societies as diagnostic tools.
Adorno Vita A, Zwickey H, Bradley R. Frontiers in Nutrition. 2022;9:962093.
View on PubMed Central →Gut permeability and joint symptoms
A 2024 paper explores a real, studied question: whether immune complexes crossing a permeable gut wall contribute to joint pain and arthritis — but specifically in people who already have inflammatory bowel disease (IBD), a distinct and more severe condition than IBS. The authors themselves frame it as an open question ("coincidence or inevitability?"), not an established chain from a specific food to joint pain in the general population.
Frontiers in Immunology. 2024;15:1347901.
View the paper →These are general educational references, not personal medical advice, and not a substitute for a real clinical review. Before public launch, all education content still needs review by an actual, named clinician — that remains a real next step, not done yet.