In 28 years of practice, I have never seen a client whose overall health did not improve when we addressed the gut. It is always one of my key starting points, regardless of the presenting complaint.¹
Most people approach gut health reactively — treating symptoms like bloating, IBS, cravings, brain fog or low mood without looking at the underlying terrain. The 30-Day Gut Reset is a systematic way to change that terrain rather than chasing each symptom in isolation.²
Our Gut Reset is also designed to be as manageable as possible, minimising side effects so you can get excellent results with minimal downtime. Personally, I find that when I follow the same foundations alongside my clients — especially cutting back the late-afternoon chocolate "pick-me-up" — my own gut and energy respond quickly too.
Key Takeaways
- Healing the gut works best as a staged protocol that removes key triggers, rebuilds the microbiome, restores the gut lining and supports the whole body with movement and lifestyle habits.
- The Remove stage is usually the most demanding and the most transformative, because you stop feeding dysbiosis and finally give your gut space to heal.
- Die-off reactions (a short-lived flare in symptoms) can be a sign that overgrowth is shifting, but not everyone experiences them and they can often be softened with the right support.
- Thirty days is a meaningful window for change, but deeper Candida or dysbiosis patterns often need 60–90 days and a gentler pace to truly shift.
- Targeted supplementation at each stage can make the process smoother and quicker, especially when you’re balancing real life, work and family at the same time.
Who Needs A Gut Reset
Before you start, it helps to be clear about the signals your body is giving you. I encourage my clients to use the list below to check in with themselves and acknowledge that they may, in fact, need a gut reset.
Signs your gut needs a reset:
- Bloating, gas or digestive discomfort after eating
- Sugar and carbohydrate cravings (often a Candida signal)
- Brain fog, poor concentration or memory issues
- Low mood, anxiety or irritability without a clear cause³
- Skin conditions such as acne, eczema, rosacea or psoriasis⁴
- Fatigue that does not improve with sleep⁵
- Food sensitivities that seem to be multiplying
- Recurring infections or slow immune recovery⁴
- White coating on the tongue (a common Candida overgrowth indicator)
- Difficulty losing weight despite diet changes
If three or more of these resonate with you, your gut is almost certainly involved — even if it does not feel like a "gut problem".
If you do have a white coat on your tongue, these blogs will help: Do You Have Poor Gut Health and Candida Overgrowth Syndrome.
Remove — Clearing The Terrain
Days 1–10
The Remove stage is both the most important and, for many people, the most challenging. You cannot rebuild a healthy microbiome in an environment that continues to feed pathogenic bacteria, parasites and Candida.⁶ This is where we take away the main "fuel sources" for dysbiosis so the rest of the protocol can actually hold.
What to remove from your daily diet:
- Sugar and refined carbohydrates — these are primary food sources for Candida and many pathogenic bacteria⁶
- Gluten — useful to trial an elimination, as it can be inflammatory for many people during gut healing
- Dairy — another common trial elimination; casein may drive inflammation in the gut lining for some
- Alcohol — directly irritates the gut lining and disrupts the microbiome
- Ultra-processed foods — emulsifiers, preservatives and additives can damage the gut barrier and alter microbes⁷
- Coffee — ideally pause temporarily to reduce acid load on the gut; if that feels too hard, reducing to one quality coffee per day is a great start
What to remove from your environment (where possible):
- Pesticide-heavy produce — aim for organic where you can, or focus on the "Clean 15"
- Plastics in food storage and cooking
- Unnecessary antibiotic or medication use (always in conversation with your doctor)
- Non-organic hygiene and personal care products where you have easy swaps
What to expect in the Remove stage:
- Days 1–3: Cravings, headaches, fatigue or irritability — this is often withdrawal from sugar and ultra-processed food (but not everyone experiences these)
- Days 3–7: Die-off reactions may begin — a temporary worsening of symptoms as pathogens are cleared
- Days 7–10: Many people begin to feel clearer, lighter and more energetic — some even notice shifts by day 3
Die-off is one of the most misunderstood parts of gut healing. When pathogenic bacteria and microbiome imbalances are addressed, you may temporarily feel worse as microbes break down and the body clears their by-products.⁶ This is usually the protocol working — not failing — but we do want to keep symptoms manageable.
Rejuv® Gut Cleanse 1, our new, improved Para Expel capsules, can be incredibly supportive here to help clear an overgrowth of unwanted organisms and restore microbiome equilibrium.
Many clients also notice they need a tongue scraper because of a white coating on their tongue. If you experience this, our improved Candida Complex, now called Gut Cleanse 2, can help restore a healthier balance of bacteria and yeasts.
Rebuild — Reseeding The Microbiome
Days 7–21
Rebuilding begins while the Remove stage is still underway — the two phases overlap. As pathogenic bacteria and overgrowths reduce, the conditions for beneficial bacteria to thrive improve.² Now we focus on actively seeding and feeding the microbiome with diversity.
What to add:
Fermented foods (introduce gradually):
- Kefir (organic dairy if tolerated, or coconut) — provides a high diversity of beneficial bacteria⁸
- Kimchi and sauerkraut — rich in Lactobacillus strains and naturally prebiotic
- Kombucha — in moderation, as it still contains some sugars
Prebiotic fibre — feeding beneficial bacteria:
- Inulin from chicory root is one of my favourite prebiotic fibres to give good bacteria an excellent "meal" so they can grow and maintain balance⁸¹¹
- Chia seeds, flaxseeds and psyllium husk
- Jerusalem artichoke, garlic, onion and leeks (introduce slowly to manage gas)
- Green bananas (a source of resistant starch)
Support your rebuilding phase with hydration, rest and binders such as our Digestive Complex Powder to fast-track your reset. Rejuv® Digestive Complex Powder contains chicory inulin and a prebiotic, probiotic and postbiotic blend to support a diverse, thriving gut microbiome.⁸¹¹
Plant diversity — the 30-plant-per-week target:
- Large microbiome projects have shown that eating 30 or more different plant foods per week is associated with significantly greater microbiome diversity compared with fewer plants.⁹¹⁰
- Herbs and spices count — be generous with them in your cooking.
- Different colours ("eat the rainbow") provide different polyphenols, which become different food sources for your microbes.⁹
Protein for gut lining support:
- Adequate leucine-rich protein at each meal supports repair processes in the gut lining and overall tissue healing¹²
- Bone broth — a traditional source of collagen and glutamine that can support gut lining integrity¹²
For more ideas, you may enjoy this blog: 8 Ways to Reset Your Gut Microbiome.
Restore — Healing The Gut Lining
Days 14–30
Rebuilding the microbiome and restoring the gut lining happen simultaneously in the later stages of the protocol. This is where we address increased intestinal permeability, often called "leaky gut", which is linked with inflammation, autoimmunity and systemic symptoms.¹²
Key interventions:
Nutrients that help heal the gut lining:
- L-Glutamine — the primary fuel source for enterocytes (gut lining cells) and one of the most researched nutrients for supporting gut barrier repair.¹² It is often helpful for 1–3 months during an intensive healing phase, but usually not needed long term.
- Collagen — provides structural proteins the gut lining uses for repair. Marine collagen is ideal when combined with bioavailable vitamin C, minerals and botanicals to support proper collagen synthesis.
- Probiotics such as Rejuv® Gut Repair — a targeted probiotic formula designed for this Rebuild/Restore stage, chosen to support barrier function and immune balance.⁸
Anti-inflammatory foods:
- Turmeric — curcumin, its active component, has well-documented anti-inflammatory effects in the gut. You can cook with it or use turmeric capsules if you do not enjoy the taste.¹³
- Ginger — naturally anti-inflammatory, supports gut motility and is wonderful as a homemade shot.¹³
- Omega‑3 rich foods (oily fish, flaxseeds, walnuts) — help reduce inflammatory signalling and support cell membranes.¹³ I personally take and recommend Antarctic Krill Oil, as I find it hard to reach a sufficient daily dose of omega‑3 for my gut and brain from food alone.
Digestive enzyme support:
- Many people with a damaged gut lining have compromised digestive enzyme production, which can worsen bloating and malabsorption.¹²
- Digestive enzymes can support breakdown and absorption while the lining heals, targeting the root cause and offering symptomatic relief at the same time.
Move — Supporting Gut Health Through The Body
Days 1–30, Ongoing
Movement is not a bonus add-on to the gut reset — it is an integral part of the protocol. As we explored in last week’s article, exercise independently improves microbiome diversity, gut motility and metabolic health.¹⁴¹⁵ Even simple walking can increase beneficial, short-chain-fatty-acid-producing bacteria in the gut.¹⁴
The movement protocol within the 30-day reset:
- Daily walking (minimum 20–30 minutes) — stimulates gut motility and reduces transit time
- 2–3 strength sessions per week — supports metabolic health and insulin sensitivity, which directly influences microbiome composition¹⁵
- Stress management practices (breathwork, yoga, meditation) — cortisol is one of the most damaging forces on the gut microbiome; managing it is non-negotiable for healing⁵⁶
- Adequate sleep — the gut microbiome has its own circadian rhythm; even short-term sleep loss can disrupt it within days⁵
I always include movement and stress management in the protocol because the gut cannot heal in a chronically stressed, sedentary body. The nervous system and the microbiome are in constant conversation — you have to address both.
Here is a great blog if you want to learn more;
Why Walking Is the Most Underrated Wellness Habit
One of the simplest gut therapies I prescribe is a gentle daily walk — it calms the nervous system, improves motility and gives your microbes a signal that you are safe.
What To Expect — Timeline And Milestones
Setting realistic expectations is one of the most valuable things I can do as your clinician. Many people I see have been let down by "quick-fix" promises before, so I like to be honest about the arc of change while still leaving plenty of room for pleasant surprises.
Realistic timeline:
| Days | What typically happens |
|---|---|
| 1–3 | Cravings, possible headaches and fatigue — withdrawal from sugar and processed foods |
| 3–7 | Die-off reactions possible — a temporary worsening of symptoms as overgrowths are cleared |
| 7–14 | Energy starts to pick up, bloating reduces and cravings generally lessen |
| 14–21 | Mental clarity improves, skin changes begin and mood often lifts |
| 21–30 | Significant improvements in most symptoms; microbiome diversity is measurably improved in many people⁹¹⁰ |
| 30+ | For Candida or significant dysbiosis and bloating, extending to 60–90 days can deepen and stabilise results |
The clients who get the best outcomes are usually the ones who stay the course through that early die-off stage. The first 7–10 days are often the hardest; after that, most people feel better than they have in years.
For more detail on managing die-off, see: Overcoming Die-Off Reactions: A Guide to Effective Gut Cleansing and Two Week Digestive System Cleanse.
The Protocol And The Seven Pillars
The angle: The Gut Reset touches every one of Rejuv’s Seven Pillars — which is exactly why it is so powerful for whole-body change.
- Sleep: Gut healing requires 7–9 hours of quality sleep; the microbiome follows a circadian rhythm, so erratic nights can unsettle it quickly.⁵
- Movement: Integral to the protocol — as covered in the Move section, exercise supports microbiome diversity, motility and metabolic balance.¹⁴¹⁵
- Nutrition: The foundation of every stage — Remove, Rebuild and Restore are all driven by what you put on your plate and in your glass.²
- Mindfulness: Cortisol management is non-negotiable; chronic stress can undo gut healing by altering motility, permeability and immune signalling.⁵⁶
- Environment: Reducing pesticide and toxin exposure lowers the inflammatory and detoxification burden your gut and liver must carry.⁷
- Body Balance: The gut sits at the root of hormonal balance, immune function and systemic inflammation, so working here influences the whole body.³⁴
- Supplementation: Thoughtful, targeted support at each stage can accelerate and deepen your results, especially when life is busy.
For a deeper dive into the Seven Pillars framework, see: The Seven Pillars of Wellness: How Redox Balance Protects Your Cells.
Recipe Feature: Anti-Parasite Pumpkin Seed Voodles
Anti-Parasite Pumpkin Seed Voodles Recipe
Why this recipe:
- It is directly relevant to the Remove stage — pumpkin seeds have long been used as a natural anti-parasitic food, and emerging research in animals and humans suggests they may help support parasite clearance as part of a broader plan.¹⁶
- The "voodles" format is unusual and memorable, which makes it a fun recipe to share and repeat.
- It is practical for the Remove-stage diet (no gluten, no sugar, no dairy) while still feeling satisfying.
- It creates a natural bridge between the protocol content and a delicious, achievable meal you can enjoy with the whole family.
During the Remove stage, eating should feel nourishing — not punishing. This Anti-Parasite Pumpkin Seed Voodles recipe is one of my favourites for the first phase of the gut reset. Pumpkin seeds have long been used as a natural anti-parasitic food, and this recipe makes them genuinely delicious.
Begin Your 30-Day Gut Reset Journey
As you read through these stages, notice which parts of your own story are reflected back to you — the cravings, the bloating, the skin, the sleep, the stress. Your symptoms are not random; they are messages from your gut–brain–immune system asking for a reset.
If you would like more clarity on where to begin, you are warmly invited to complete the Rejuv Wellness Profile. This simple questionnaire helps us map your unique imbalances across the Seven Pillars so we can shape a plan that works with your life, not against it.
You do not have to get every step right or give up every treat forever to feel better. Small, compassionate changes layered over 30 days can transform how you digest, think and feel — and we are here to support you as you remove, rebuild, restore and move your way back to a healthier gut.
References
- Valdes AM, Walter J, Segal E, Spector TD. Role of the gut microbiota in nutrition and health. BMJ. 2018;361:k2179. https://www.bmj.com/content/361/bmj.k2179
- Medical News Today. 3-day gut reset: Can a cleanse help the microbiome? Medical News Today. 2020. https://www.medicalnewstoday.com/articles/3-day-gut-reset
- Clapp M, Aurora N, Herrera L, et al. Gut microbiota’s effect on mental health: The gut–brain axis. Clin Pract. 2017;7(4):987. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5641835/
- O’Neill CA, Monteleone G, McLaughlin JT, Paus R. The gut–skin axis in health and disease: A paradigm with therapeutic implications. BioEssays. 2016;38(11):1167-1176. https://pubmed.ncbi.nlm.nih.gov/27639934/
- Anderson JR, Carroll I, Azcarate-Peril MA, et al. A preliminary examination of gut microbiota, sleep, and cognitive flexibility in healthy older adults. Sleep Med. 2017;38:104-107. https://pubmed.ncbi.nlm.nih.gov/29031750/
- Butler T. The Jarisch-Herxheimer Reaction After Antibiotic Treatment of Spirochetal Infections: A Review of Recent Cases and Our Understanding of Pathogenesis. Am J Trop Med Hyg. 2017;96(1):46-52. https://pubmed.ncbi.nlm.nih.gov/28077740/
- Fleming TP, Watkins AJ, Velazquez MA, et al. Origins of lifetime health around the time of conception: Causes and consequences. Lancet. 2018;391(10132):1842–1852. https://pubmed.ncbi.nlm.nih.gov/29673874/
- Gibson GR, Hutkins R, Sanders ME, et al. Expert consensus document: The International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of prebiotics. Nat Rev Gastroenterol Hepatol. 2017;14(8):491-502. https://pubmed.ncbi.nlm.nih.gov/28611480/
- McDonald D, Hyde E, Debelius JW, et al. American Gut: An open platform for citizen science microbiome research. mSystems. 2018;3(3):e00031-18. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5954204/
- Microsetta Initiative. How dietary variety and gut microbiome diversity are associated. Microsetta. 2024. https://microsetta.ucsd.edu/30-plants-per-week/
- Sanitarium Health Food Company. Gut health challenge. Sanitarium. 2023. https://www.sanitarium.com/au/health-nutrition/nutrition/gut-health-challenge
- Krishnan K, Alden N, Lee K. Pathways and functions of gut microbiota metabolism impacting host physiology. Curr Opin Biotechnol. 2015;36:137-145. https://pubmed.ncbi.nlm.nih.gov/26284602/
- Marton LT, Goulart RA, Carvalho AC de A, Barbalho SM. Omega-3 supplementation as an adjuvant therapy in the treatment of inflammatory bowel disease: A systematic review. Clin Exp Gastroenterol. 2019;12:1-14. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331758/
- BBC Future. Why a workout is good for your gut bacteria. BBC. 2023. https://www.bbc.com/future/article/20220825-how-exercise-can-give-your-gut-microbes-a-boost
- UCLA Health. New microbiome research reveals exercise may impact gut physiology. UCLA Health. 2023. https://www.uclahealth.org/news/article/new-microbiome-research-reveals-exercise-may-impact-gut
- Rupa Health. Pumpkin seeds for parasites: Efficacy, evidence, and dosage. Rupa Health. 2024. https://www.rupahealth.com/post/pumpkin-seeds-for-parasites-efficacy-evidence-dosage
