This is a combined protocol addressing SIBO, Candida overgrowth, and Leaky Gut simultaneously. Every supplement is timed for maximum effect, from the fasted morning ritual through the pre-sleep healing window, with 2 therapeutic meals and no snacking between them.
This sample protocol combines the core elements of treating SIBO (herbal antimicrobials, prokinetics), Candida (antifungals, biofilm busters, binders) A note on "die-off" before anything else. The Jarisch-Herxheimer reaction is a real, well-characterised phenomenon, but it is described in spirochetal infections such as syphilis and Lyme disease treated with antibiotics, not in dietary or supplement protocols. No equivalent reaction has been characterised here. That matters practically rather than academically: a framework in which feeling worse is evidence the protocol is working removes the ordinary signal that something is wrong. If you feel significantly worse on this or any protocol, treat that as a reason to stop and seek review, not as proof of progress., and Leaky Gut (gut lining repair, mucosal soothing, liver support).
Two meals only, no snacking between them, is not a diet restriction but a therapeutic strategy. The Migrating Motor Complex (MMC), your gut's natural cleaning wave, only activates during fasting periods between meals. Every snack interrupts this sweep and can drive SIBO recurrence.
Take these on a completely empty stomach, at least 30โ60 minutes before food. This fasted window primes stomach acid, soothes the mucosal lining, and prepares the gut for the first meal. Binding agents work best here to clear overnight die-off toxins.
Start with 8โ12oz warm water with the juice of half a lemon + 1โ2 drops food-grade lemon or peppermint oil. This activates digestion, supports bile flow, and sets an alkaline foundation for the day. Herbal tea (ginger or chamomile) is also welcome. Licorice root tea is whole licorice, which raises blood pressure and lowers potassium, so it is not part of this protocol. 1 cup of black coffee is acceptable, ideally 90+ minutes after waking. No food yet. Allow 45โ60 minutes before breakfast.
Your first and largest meal. Fat-soluble vitamins, digestive support, antimicrobials, and anti-inflammatory compounds are taken with food. The healthy fats in breakfast drive absorption of D3, K2, and Omega-3s.
3 pastured eggs scrambled in 1 tbsp ghee ยท Sautรฉed zucchini + baby spinach with garlic-infused olive oil ยท 8oz bone broth (plain, sipped warm) ยท 1/4 avocado ยท Optional: small portion of white rice
Low-FODMAP, anti-Candida, nutrient-dense. Ghee provides fat for fat-soluble vitamin absorption. Bone broth delivers collagen, glutamine, and glycine directly to the gut lining. Avocado adds monounsaturated fat and potassium.
No food in this window. The gap between meals (ideally 4โ6 hours) is when the Migrating Motor Complex (MMC) is active, sweeping undigested material and bacteria out of the small intestine. Eating or snacking stops this sweep completely. Use this window for supplements that work best away from food.
Your second and final meal of the day. Evening supplements focus on deep gut lining repair, liver processing, antiparasitic/antifungal coverage, and mineral repletion. Dinner should be your smaller meal, easier to digest before the long overnight fast.
Chicken thighs (skin-on, pastured) baked with herbs + lemon ยท Sliced cucumber + cherry tomato salad with ACV-olive oil dressing ยท Mashed avocado or steamed broccoli (if tolerated) ยท Optional: small portion sweet potato or white rice
ACV dressing introduces acetic acid, antifungal against Candida. Chicken provides complete protein for overnight tissue repair. Keep dinner lighter than breakfast to aid digestion before the overnight fast.
The overnight fasting window (ideally 12โ14 hours: from dinner to next morning's ACV) is when the MMC completes its final and longest sweep of the small intestine. Prokinetics trigger this wave; binders capture the toxins released. These supplements must be taken on a completely empty stomach, well after dinner.
| Timing Window | Supplement | Dose | Purpose & Notes |
|---|---|---|---|
| Fasted AM | Aloe Vera Juice | 2โ4 oz | Mucosal soothing; take first before anything acidic |
| Fasted AM | Apple Cider Vinegar (ACV) | 1โ2 tbsp in 8oz water | Stimulates HCl; mild antifungal, sip slowly |
| Fasted AM | L-Glutamine | 5โ10g powder | Gut lining repair; direct fuel for enterocytes |
| Fasted AM | NAC (N-Acetyl Cysteine) | 600โ1,200mg | Biofilm disruptor + glutathione precursor; allow 30โ60 min before antimicrobials |
| Fasted AM | 5-HTP (Prokinetic) | 50mg | Morning prokinetic dose; stimulates MMC and gut motility, higher dose (50โ100mg) at bedtime for sleep |
| Fasted AM | Lemon Oil or Peppermint Oil | 1โ2 drops food-grade in warm water | Add to warm lemon water; lemon oil = d-limonene (liver/bile); peppermint = antispasmodic/antifungal |
| With Breakfast | Digestive Enzymes | 1โ2 caps | Full-spectrum; take at start of meal |
| With Breakfast | Vitamin D3 | Test 25-OH-D first and set the dose with your clinician | Fat-soluble; requires dietary fat. The adult tolerable upper intake level is 4,000 IU/day; monitor levels quarterly if exceeding it under supervision |
| With Breakfast | Vitamin K2 MK-7 | 200โ400mcg | Commonly paired with D3; directs calcium safely |
| With Breakfast | Omega-3 Cod Liver Fish Oil | 2โ3g EPA+DHA | Anti-inflammatory; provides natural vitamins A and D |
| With Breakfast | Allicin (Garlic Extract) | 450โ900mg | Antimicrobial, especially H2 and CH4 SIBO; take with food |
| With Breakfast | Berberine | 500mg (dose 1 of 2โ3) | Broad antimicrobial/antifungal; with food reduces GI upset |
| With Breakfast | Oregano Oil | 100โ200mg enteric-coated | Carvacrol/thymol; enteric-coated delivers to small intestine |
| With Breakfast | Ceylon Cinnamon | 1โ2g | Antifungal (Candida biofilms); regulates blood sugar, use true Ceylon only |
| With Breakfast | Curcumin (with piperine) | 500โ1,500mg | Anti-inflammatory NF-ฮบB suppressor; must include piperine for absorption |
| With Breakfast | Betaine HCl & Pepsin | 2 capsules (500โ750mg HCl each) | Restores stomach acid; titrate up until mild warmth felt, then reduce by 1 |
| With Breakfast | Spirulina | 2 capsules (500mg each = 1g) | Superfood algae; binds heavy metals, supports microbiome, reduces inflammation |
| Midday (no food) | Saccharomyces Boulardii | 5โ10 Billion CFU | Probiotic yeast; Candida competitor, take away from antifungals |
| Midday (no food) | Peppermint Oil | 0.2mL enteric-coated | IBS antispasmodic; taken fasted for SI delivery |
| Midday (no food) | TUDCA | 250โ500mg | Liver bile acid; supports bile flow If you have gallstones, or have never been checked for them, agree this with your clinician first: gallstones are common and usually silent, and deliberately stimulating gallbladder contraction when stones are present can trigger biliary colic or block a bile duct. |
| Midday (no food) | Berberine | 500mg (dose 2) | Maintains steady therapeutic blood levels between meals |
| With Dinner | Digestive Enzymes | 1โ2 caps | Second dose; reduces overnight fermentation |
| With Dinner | Milk Thistle (Silymarin) | 300โ600mg | Liver cell protection; taken with the evening meal |
| With Dinner | Neem Extract | 300โ600mg | Antifungal/antibacterial/antiparasitic; synergistic with Berberine |
| With Dinner | Black Walnut Extract | 500โ1,000mg | Antiparasitic (with Clove); antifungal |
| With Dinner | Clove Extract | 500mg | Kills parasitic eggs and larvae; pairs with Black Walnut |
| With Dinner | Zinc L-Carnosine | 75โ150mg | Mucosal adhesion and targeted gut lining repair |
| With Dinner | Copper Bisglycinate | 2โ4mg | Balances zinc supplementation; take with evening meal |
| With Dinner | Berberine (optional) | 500mg (dose 3) | For intensive treatment phases; reduce to twice daily when improving |
| With Dinner | Betaine HCl & Pepsin | 2 capsules (500โ750mg HCl each) | Second dose; especially important if dinner contains animal protein |
| With Dinner | Spirulina | 2 capsules (500mg each = 1g) | Second dose; taken overnight alongside tissue repair; pairs with Milk Thistle |
| Pre-Sleep | Magnesium Glycinate | 300โ500mg | Most important bedtime supplement; relaxes gut and nervous system |
| Pre-Sleep | Magnesium Citrate | 200โ400mg | For IBS-C / constipation-dominant SIBO; osmotic motility support |
| Pre-Sleep | Ginger Root OR 5-HTP | 500โ1,000mg / 50โ100mg | Prokinetic: activates MMC overnight sweep, do not use 5-HTP with SSRIs |
| Pre-Sleep | Activated Charcoal | 1,000โ2,000mg | Overnight binder; 2+ hrs away from ALL other supplements |
The Migrating Motor Complex (MMC) only activates during fasting windows between meals. Snacking, even a handful of nuts, resets the MMC timer to zero. Two meals with a 4โ6 hour gap between them is not a diet; it is active SIBO therapy. Protect this window fiercely.
As bacteria and Candida die, they release toxins (LPS, acetaldehyde, ammonia), causing temporary fatigue, brain fog, headaches, and flu-like symptoms. This is a sign the protocol is working. Manage with binders (Activated Charcoal), extra hydration, and temporary dose reduction.
Alternate your morning ritual: use Aloe Vera Juice on odd days and hold Activated Charcoal for pre-sleep on even days. Do not use both on the same day as routine. Binders are powerful but can cause constipation if overused without adequate hydration and fiber.
Doses above the 4,000 IU/day upper intake level are therapeutic rather than maintenance dosing and belong with a clinician. Test 25-OH Vitamin D levels every 3 months. Agree a target with your clinician. Dosing limits: the adult tolerable upper intake level is 4,000 IU/day. The Endocrine Society treats 30 ng/mL as sufficient and prefers 40–60 ng/mL; the Institute of Medicine sets sufficiency at 20 ng/mL. Anything above that needs a blood test and a clinician, not a self-directed dose. Always pair with Vitamin K2 MK-7 (200โ400mcg) to prevent hypercalcemia and ensure proper calcium metabolism.
No supplement stack can outrun a sedentary lifestyle, chronic stress, or poor sleep. These four pillars are not optional additions, they are core components of any successful gut healing journey.
Exercise increases blood flow to the gut, reduces gut transit time, lowers intestinal inflammation, and improves microbiome diversity. Even moderate daily movement produces measurable changes in microbial diversity within weeks.
Chronic stress is one of the most underestimated drivers of gut dysfunction. The gut-brain axis is bidirectional: stress increases intestinal permeability (leaky gut), dysregulates the microbiome, slows gastric emptying, and directly feeds SIBO relapse.
Breathwork is one of the fastest and most evidence-backed ways to activate the parasympathetic nervous system, shifting the body from fight-or-flight (which halts digestion) into rest-and-digest mode (which restores it). Practice daily, even 5 minutes produces measurable changes in gut motility and cortisol.
The right protocol for you depends on your specific condition, lab results, medication interactions, and symptom picture. This template is a starting point, adapt the supplements, doses, and sequencing to your case with a qualified practitioner.