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GUT HEALTH

Gut Cleanse Protocol: 30 Days to Reset

Your gut is the foundation of your health. This 30-day protocol follows the proven 4R framework: Remove, Repair, Reinoculate, Rebalance.

15 min readComplete protocol

Most gut protocols focus on one thing — killing bacteria, or adding probiotics, or eliminating foods. A complete reset requires all four phases.

This 30-day protocol addresses the full picture: clear out what shouldn't be there, heal the damage, repopulate with the right bacteria, and maintain the new balance.

The 4R Framework

1. Remove

Eliminate inflammatory foods, pathogens, and irritants. Create a clean slate.

2. Repair

Heal the gut lining with specific nutrients. Address leaky gut.

3. Reinoculate

Introduce beneficial bacteria through probiotics and fermented foods.

4. Rebalance

Support digestion, manage stress, and maintain the new gut environment.

Week 1: Remove (Days 1-7)

The first week is elimination. You're removing foods that irritate the gut, feeding bad bacteria, or causing inflammation.

Foods to Eliminate

  • Gluten — wheat, barley, rye, and all products containing them
  • Dairy — milk, cheese, yogurt, butter (ghee may be ok)
  • Sugar — all refined sugar, including "natural" sweeteners
  • Alcohol — zero tolerance this month
  • Processed foods — anything with ingredients you can't pronounce
  • Seed oils — vegetable oil, canola, soybean oil
  • Caffeine — or at least reduce to 1 cup morning only
  • Legumes — beans, lentils, peanuts

What to Eat

  • Protein: Pasture-raised eggs, wild fish, grass-fed meat, chicken
  • Vegetables: All non-starchy vegetables, cooked is easier to digest
  • Fats: Olive oil, coconut oil, avocado, ghee
  • Low-sugar fruits: Berries, green apples, lemons (in moderation)
  • Bone broth: Daily — gut healing powerhouse

Week 1 Supplements

  • Digestive enzymes — with each meal
  • Optional antimicrobials: Berberine, oregano oil, or grapefruit seed extract if suspected SIBO/candida

Week 2: Repair (Days 8-14)

Continue the elimination diet. Now we add gut-healing supplements to repair the intestinal lining.

Key Repair Nutrients

L-Glutamine

The primary fuel for intestinal cells. 5-10g twice daily on empty stomach. The most important gut-healing supplement.

Zinc Carnosine

Specifically supports gut lining integrity. 75-150mg daily.

Collagen / Bone Broth

Provides amino acids (glycine, proline) for gut repair. 10-20g collagen or 2+ cups broth daily.

Aloe Vera (inner leaf)

Soothes and heals the gut lining. 1-2 oz inner leaf juice daily.

DGL (Deglycyrrhizinated Licorice)

Supports mucous membrane repair. 400-800mg before meals.

Continue From Week 1

  • • Same elimination diet — no exceptions
  • • Daily bone broth
  • • Digestive enzymes with meals

Week 3: Reinoculate (Days 15-21)

Now we introduce beneficial bacteria. The gut is cleaner and healing — time to populate it with the right microbes.

Probiotic Protocol

Broad-spectrum probiotic

50-100 billion CFU, multiple strains. Look for Lactobacillus and Bifidobacterium species. Take morning on empty stomach.

Saccharomyces boulardii

A beneficial yeast that helps restore balance and crowds out bad yeast. 5-10 billion CFU daily.

Soil-based organisms (optional)

Bacillus species. More resilient, different benefits than lacto/bifido. Can add if tolerated.

Fermented Foods (Introduce Slowly)

  • Sauerkraut — raw, unpasteurized. Start with 1 tbsp, increase slowly.
  • Kimchi — same approach, small amounts first
  • Coconut yogurt — if you tolerate it (dairy-free)
  • Kombucha — low-sugar varieties only, small amounts

Note: If fermented foods cause major bloating, you may have SIBO or histamine intolerance. Back off and address those first.

Prebiotics

Prebiotics feed the good bacteria. Introduce gradually — too much too fast causes bloating.

  • Cooked and cooled potatoes/rice — resistant starch
  • Garlic, onions, leeks — if tolerated (start cooked)
  • Asparagus, artichokes — excellent prebiotic fiber
  • Psyllium husk — if tolerated, start small

Week 4: Rebalance (Days 22-30)

The final week focuses on supporting digestion long-term and addressing lifestyle factors that affect gut health.

Digestive Support

Betaine HCl (if low stomach acid)

Many people have low stomach acid. Take with protein meals if you suspect this. Start with one capsule, increase until you feel warmth.

Digestive bitters

Before meals to stimulate digestive enzyme production naturally.

Apple cider vinegar

1 tbsp in water before meals. Helps stimulate stomach acid.

Lifestyle Factors

Manage stress

Chronic stress destroys gut health. The gut-brain connection is real. Meditation, breathwork, time in nature.

Chew your food

Digestion starts in the mouth. Chew 20-30 times per bite. Don't eat while stressed or rushed.

Sleep

The gut repairs during sleep. Poor sleep = poor gut health. 7-9 hours non-negotiable.

Movement

Exercise supports gut motility and microbial diversity. Walking daily minimum.

Food Reintroduction

In the final days, you can start testing eliminated foods one at a time:

  • • Introduce one food every 3 days
  • • Note any symptoms: bloating, fatigue, brain fog, skin issues, joint pain
  • • If a food causes issues, eliminate it for 3+ months
  • • Some foods (gluten, processed foods) may never be worth reintroducing

What to Expect

Days 1-3: Withdrawal

Sugar and caffeine withdrawal can cause headaches, irritability, fatigue. This passes.

Days 4-7: Die-off

If you have candida or bacterial overgrowth, die-off can cause temporary symptoms. Headache, brain fog, fatigue. Support with water, rest.

Week 2: Improvement

Many people notice reduced bloating, better energy, clearer thinking. Bowel movements improve.

Weeks 3-4: Transformation

Significant improvement in digestion, energy, mental clarity. Skin often clears. Inflammation decreases.

After Day 30: Maintenance

Continue avoiding

Gluten, processed foods, seed oils, excessive sugar. These don't need to come back.

Daily habits

Fermented foods, bone broth weekly, diverse vegetables, probiotics as needed.

Periodic reset

A 3-7 day gut reset every few months maintains the gains.

Important Notes

  • • If you have diagnosed gut conditions (Crohn's, colitis, etc.), work with a practitioner
  • • Die-off symptoms that are severe or last more than a week warrant attention
  • • Some people need longer in each phase — listen to your body
  • • Testing (stool analysis, SIBO breath test) can help target the protocol

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