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Gut Fix

4.85 (192 Reviews)

Not a probiotic, an advanced formula for gut repair.

Gut Fix rebuilds your gut's natural defence barrier, eases daily discomfort, and restores balance to digestion, mood, and energy. Clinically formulated for ongoing repair, it's designed for daily use, whether you're beginning your gut-health journey or ready to build lasting balance.

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$99.00

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Person speaking in a room with white walls and a cabinet.

How Gut Fix Helps You

Gut Fix works with your body's natural repair and regulation systems to restore balance from the inside out. Unlike standard probiotics, it strengthens your gut's ecosystem and supports the growth of beneficial bacteria in a way that's unique to you - helping you feel lighter, clearer, and more resilient every day.

Daily use supports:

Repair of the gut lining and defense barrier integrity

Relief from daily bloating and digestive discomfort

Healthy bacterial diversity and microbiome balance

Improved nutrient absorption for lasting energy

Emotional balance and a calmer nervous system

Greater resilience to stress and modern disruptors

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Person speaking in a room with white walls and a cabinet.

Why Fuelling The Gut Daily Matters

The gut produces key neurotransmitters and immune cells that influence mood, energy, and digestion. Fueling it consistently keeps these systems regulated — every day.

Serotonin

90% of serotonin is made in the gut - it regulates mood, calm, and digestion

Dopamine

50% of dopamine is made in the gut - it regulates motivation, drive, and focus

Immune Cells

70% of immune cells are in the gut - they regulate inflammation and recovery

Nutrient Absorption

The gut lining controls nutrient uptake - it regulates energy and repair.

Consistent, high-quality inputs is what keeps the gut and every system it influences in balance.

Why Fuelling The Gut Daily Matters

The gut produces key neurotransmitters and immune cells that influence mood, energy, and digestion. Fueling it consistently keeps these systems regulated — every day.

Serotonin

90% of serotonin is made in the gut - it regulates mood, calm, and digestion

Dopamine

50% of dopamine is made in the gut - it regulates motivation, drive, and focus

Immune Cells

70% of immune cells are in the gut - they regulate inflammation and recovery

Nutrient Absorption

The gut lining controls nutrient uptake - it regulates energy and repair.

Consistent, high-quality inputs is what keeps the gut and every system it influences in balance.

50%

Dopamine

Reward & motivation

70%

Immune

System

Recovery, skin & vitality

95%

Serotonin

Mood & emotional regulation

90%

Nutrient

absorption

Energy & cognitive clarity

Not A Probiotic

We go beyond probiotics - strengthening your entire gut ecosystem. Clinically formulated ingredients support the natural growth of beneficial bacteria in a way that’s unique to your microbiome.

Ingredient Quality

Discover how ingredient quality influences your body's ability to absorb and utilise nutrients - explained by our Founder and Naturopath & Clinical Nutritionist Michaela Sparrow.

Ingredient Synergy

It’s not just what’s inside - it’s how each element works together. Our Founder and Michaela explain the synergy that makes the FixBIOME system so unique.

Explore our ingredients

Each ingredient is clinically dosed, synergistically paired, and chosen for its specific role in restoring gut balance and function.

- Tap an ingredient to learn more -

1. Repair & Restore Integrity

L-Glutamine

Zinc Oxide

Glycyrrhiza Glabra

Althaea Officinalis

2. Calm, Soothe & Relieve Symptoms

Lemon Balm

Zingiber Officinale

Peppermint

Anethum Graveolens

3. Rebalance the Microbiome

Thyme Oil

Oregano Oil

Berberis Vulgaris

Coptis Chinensis

Berberis Aristata

4. Protect & Strengthen for Long-Term Resilience

Salvia Officinalis

Scutellaria Baicalensis

Quercetin Dihydrate

Rheum Officinale

Powdery white substance with textured lines in a circular format.

L-Glutamine

Essential amino acid that fuels gut-lining repair, strengthens barrier integrity, and supports digestive resilience.

Essential amino acid that fuels gut-lining repair, strengthens barrier integrity, and supports digestive resilience.

Slices of dried root with textured bark and light wood.

Glycyrrhiza Glabra

Adaptogenic herb traditionally used to soothe and protect the digestive tract while supporting adrenal balance.

Helps reduce gut inflammation and maintain the body’s natural stress response.

Close-up of a white flower with purple center and green leaves.

Althaea Officinalis

Soothing botanical traditionally used to calm and coat the gut lining, easing irritation and promoting comfort.

Its natural mucilage supports gentle repair of inflamed or sensitive tissue.

White powdery substance with horizontal lines on a flat surface.

Zinc Oxide

A trace mineral that helps regulate immune response and supports the restoration of mucosal balance.

Assists in tissue repair and protection of the gut lining from daily environmental stressors.

Circular pattern with creamy textured yellow powder.

Quercetin Dihydrate

Powerful plant flavonoid that supports antioxidant defense and helps stabilise the gut barrier.

Assists in modulating inflammatory pathways to promote balanced immune activity.

1. Repair & Restore Integrity

L-Glutamine

Zinc Oxide

Glycyrrhiza Glabra

Althaea Officinalis

2. Calm, Soothe & Relieve Symptoms

Lemon Balm

Zingiber Officinale

Peppermint

Anethum Graveolens

3. Rebalance the Microbiome

Thyme Oil

Oregano Oil

Berberis Vulgaris

Coptis Chinensis

Berberis Aristata

4. Protect & Strengthen for Long-Term Resilience

Salvia Officinalis

Scutellaria Baicalensis

Quercetin Dihydrate

Rheum Officinale

L-Glutamine

Zinc Oxide

Glycyrrhiza Glabra

Althaea Officinalis

Quercetin Dihydrate

L-Glutamine

Essential amino acid that fuels gut repair, supports lining integrity, and promotes long-term digestive wellness.

Lemon Balm

Helps calm the nervous system and relieve digestive tension supporting gut-brain harmony and balance.

Close-up of several fresh ginger roots.

Zingiber Officinale

Ginger root that naturally stimulates digestion, reduces bloating, and soothes the digestive tract.

Close-up of green sage leaves with textured surfaces.

Salvia Officinalis Extract

Traditionally used to aid digestion and calm the nervous system, supporting internal balance and clarity.

Scutellaria Baicalensis

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Close-up of textured, light-colored powder with horizontal lines.

Quercetin Dihydrate

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Thyme Oil

Traditionally used to aid digestion and calm the nervous system, supporting internal balance and clarity.

Rheum Officinale

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Althaea Officinalis

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Oregano Oil

Traditionally used to aid digestion and calm the nervous system, supporting internal balance and clarity.

Glycyrrhiza Glabra

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Close-up of textured, light-colored powder with horizontal lines.

Berberis Vulgaris

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Close-up of fresh green mint leaves.

Peppermint

Traditionally used to aid digestion and calm the nervous system, supporting internal balance and clarity.

Green leafy plants growing in soil.

Coptis Chinensis

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Branch with clusters of small yellow flowers and green leaves.

Berberis Aristata

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Yellow dill flowers in a sunny outdoor setting.

Anethum Graveolens

Traditionally used to aid digestion and calm the nervous system, supporting internal balance and clarity.

White powdery substance with horizontal lines on a flat surface.

Zinc Oxide

Traditional root extract that supports immune regulation and helps calm inflammatory responses in the gut.

Used by Practitioners Globally

Scientifically Formulated

Designed for the Whole Gut Ecosystem

For Individual Gut Microbiomes

Clinically Dosed

Our ingredients are supported by The Gut Foundation - Australia’s leading authority on gut health.

Roy Wakelin-King

Dr. Rupinder Ruprai

Michaela Sparrow

Why we dose twice a day?

1 .

Steady, 24‑hour coverage

Splitting the formula into a morning and evening serving keeps key actives circulating in line with natural circadian rhythms, so the gut lining receives fuel and protection all day and overnight without the peaks and drop‑offs that come from a single large dose.

3 .

Potency preserved in two capsules

Compressing everything into one pill would force a lower total payload bumping to larger handfuls would create unnecessary strain. Two capsules strike the middle ground, allowing a full therapeutic load while keeping the digestive and detox systems in balance.

2 .

Clinically effective, never excessive

Each two‑capsule serving delivers research‑backed amounts that are high enough to repair tissue and tighten gut junctions, yet well below “megadose” levels that tax the liver or trigger nausea. The body gets what it can use no more, no less.

1 .

Steady, 24‑hour coverage

Splitting the dose between morning and evening keeps key actives circulating in sync with your body’s natural rhythm - fuelling repair, protection, and resilience all day and overnight, without the peaks and drop-offs of a single large dose.

2 .

Clinically effective, never excessive

Each two-capsule serve delivers research-backed amounts high enough to restore and strengthen the gut lining, while remaining safely within optimal ranges that support the liver and comfort. The body receives exactly what it can use - no more, no less.

3 .

Potency preserved in two capsules

Each ingredient is delivered in its optimal form and amount. Compressing everything into one pill would compromise stability and effectiveness - two capsules protect the full, clinically supported dose, keeping it active, absorbable, and precise for results you can feel.

Customer Reviews

Based on 20 reviews
95%
(19)
5%
(1)
0%
(0)
0%
(0)
0%
(0)
R
Rachael Howe
IBS - Gut Fix

I will continue to take this product for the foreseeable, it has been truly life changing for my IBS symptoms. My skin is clearer, brain fog has lifted & even my joint pain has subsided. It definitely helps seal those leaks!

R
Rachael Howe
Gut fix

I love this product! I will continue to use it for the foreseeable. I had an overgrowth of bacteria & once that was resolved I continued to use the gut fix to seal any leaks & heal the lining of my gut. Great product, as are all.

H
H.B.
I’ve already recommended it

This is one of the best, if not the very best product I’ve taken to address my gastritis. I’m actually happy they asked for a review because I’m ordering another bottle. I’m actually contemplating whether I should go with a plan.

M
Makbule Kilicoglu
Gut repair

I finished my 4 months with course set. Now I am continue with gut repair to maintain.

A
Anonymous
Loved it!

Excellent customer service and love the product so far!