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Hydroxyapatite

Microbiome Friendly

Fluoride Free

product-testimonial

"Hydroxyapatite has been studied in lab and clinical settings for its role in enamel remineralisation. That’s why I often suggest sticking with it for at least 3 months to build a consistent routine."

Dr Seb Lomas - Biological Dentist

blue tick icon
Vegan Trending

Gutology Hydroxyapatite Toothpaste 120ml

Gutology Hydroxyapatite Toothpaste 120ml

£43.00
£43.00
Free Shipping

99.9% natural, SLS-free toothpaste powered by hydroxyapatite to support enamel strength and a balanced oral microbiome.

Short answer: fluoride isn't the only way to protect enamel. Gutology is powered by hydroxyapatite one of the most researched fluoride-free ingredients in oral care, and the same mineral your enamel is naturally made of. It's studied for binding to the tooth surface and supporting remineralisation, leaving teeth feeling smooth and clean. It's how thousands have switched to fluoride-free without the compromise.

Yes just gently. Instead of SLS, the harsh synthetic foaming agent in most toothpastes, Gutology uses a naturally-derived surfactant. So you still get a light, pleasant lather without the irritation SLS can cause to gums and soft tissue. You'll finish with that smooth, just-brushed feel: a clean you can feel, minus the heavy foam.

Yes gently and naturally. Gutology's hydroxyapatite works by smoothing the enamel surface and filling in micro-defects, which increases the appearance of whiteness over time. It's a gradual, natural brightening your teeth's own colour enhanced not a harsh chemical bleach.

Yes and it's a popular choice for families. Because Gutology is fluoride-free, it avoids the swallowing concerns associated with fluoride toothpaste, and it's suitable from ages 3+. For younger brushers, we also make a strawberry kids' version same SLS-free formula, in a flavour they'll actually look forward to.

Most natural toothpastes stop at what they leave out. Gutology Mint Toothpaste is 99.9% natural, SLS-free and powered by hydroxyapatite. Clean ingredients, with proof they work in harmony with your mouth.

Buy Once
Subscribe & Save
  • Cancel Anytime
  • Adjust Delivery Frequency
  • Free Shipping

Delivery every 3 months

Delivery every 3 months

Delivery every 6 months

Delivery every 1 month
product-testimonial

"Hydroxyapatite has been studied in lab and clinical settings for its role in enamel remineralisation. That’s why I often suggest sticking with it for at least 3 months to build a consistent routine."

Dr Seb Lomas - Biological Dentist

blue tick icon

99.9% natural, SLS-free toothpaste powered by hydroxyapatite to support enamel strength and a balanced oral microbiome.

Short answer: fluoride isn't the only way to protect enamel. Gutology is powered by hydroxyapatite one of the most researched fluoride-free ingredients in oral care, and the same mineral your enamel is naturally made of. It's studied for binding to the tooth surface and supporting remineralisation, leaving teeth feeling smooth and clean. It's how thousands have switched to fluoride-free without the compromise.

Yes just gently. Instead of SLS, the harsh synthetic foaming agent in most toothpastes, Gutology uses a naturally-derived surfactant. So you still get a light, pleasant lather without the irritation SLS can cause to gums and soft tissue. You'll finish with that smooth, just-brushed feel: a clean you can feel, minus the heavy foam.

Yes gently and naturally. Gutology's hydroxyapatite works by smoothing the enamel surface and filling in micro-defects, which increases the appearance of whiteness over time. It's a gradual, natural brightening your teeth's own colour enhanced not a harsh chemical bleach.

Yes and it's a popular choice for families. Because Gutology is fluoride-free, it avoids the swallowing concerns associated with fluoride toothpaste, and it's suitable from ages 3+. For younger brushers, we also make a strawberry kids' version same SLS-free formula, in a flavour they'll actually look forward to.

Most natural toothpastes stop at what they leave out. Gutology Mint Toothpaste is 99.9% natural, SLS-free and powered by hydroxyapatite. Clean ingredients, with proof they work in harmony with your mouth.

Remineralising
Anti-Plaque
Supports Enamel
Biome Friendly
Antimicrobial
Remineralising
Anti-Plaque
Supports Enamel

Why replace your current toothpaste?

You swallow a whole tube of toothpaste every year. Is yours safe to swallow?

  • Microbiome-friendly

    Supports a natural oral microbiome with ingredients you can use everyday.

  • Helps Rebuild Enamel Surface

    Formulated with natural hydroxyapatite a biomimetic mineral shown in lab studies to restore enamel-like surfaces by replenishing calcium and phosphate.

  • No fluoride. No compromise.

    Powered by clinically studied ingredients designed to support enamel strength and oral microbiome balance, without unnecessary additives.

  • No Harsh Ingredients

    Free from SLS and aggressive surfactants. Formulated to support your oral microbiome - never disrupt it.

  • Fresh breath starts with balance

    Your oral microbiome plays a key role in how your breath smells. Supporting that ecosystem helps you feel fresher, without masking.

  • The Oral-Gut Connection

    Your mouth is the gateway to your microbiome. Brushing isn’t just cosmetic it’s a daily ritual that supports the balance your body depends on.

What’s in our toothpaste (and what isn’t)

Cavities and gum disease aren't only about how well you brush research increasingly links them to the balance of your oral microbiome. Yet for a century, oral care has tried to kill bacteria, and research shows broad antibacterial products can strip the good along with the bad.

Your gut taught you the better way: feed the good bacteria, don't fight them. That's the shift Gutology is built on not antibacterial but probacterial: powered by TrueBiotic®, SLS-free, and certified KIND TO BIOME®.

Microbiome-Focused Oral Care

Your mouth is home to a thriving ecosystem of bacteria your oral microbiome.

Gutology Toothpaste is powered by TrueBiotic®, a postbiotic derived from Lactobacillus plantarum HEAL19 and studied for its role in supporting microbial balance.

In lab studies, TrueBiotic® has been shown to:
• Help reduce IL-1β (an inflammation marker) in immune cell models
• Support beneficial bacteria in oral microbiome simulations
• Encourage microbial diversity in preclinical settings

Our fluoride-free formula is designed to work in harmony with your mouth’s natural ecology for a fresher, more balanced start to your day.

The Power of Hydroxyapatite

Hydroxyapatite is a biocompatible mineral that closely reflects the natural structure of enamel.

It helps support a more balanced, mineral-rich surface environment without disrupting the oral microbiome.

Sometimes, science feels a little like magic.

This is more than just cleaning

Gutology Mineral Toothpaste cleans your teeth effectively with a microbiome-friendly formulation.

  • Gut-Friendly

    Protect your microbiome.

  • Cancel Anytime

    No contracts, cancel anytime.

  • Free Shipping

    Free shipping with your monthly order.

  • Sustain

    Long-term oral protection.

From the creators of the Top 10 Gut Health Podcast

YouTube Apple Podcast Spotify
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Translation missing: en.products.product.gallery_thumbnail_alt
Translation missing: en.products.product.gallery_thumbnail_alt
Translation missing: en.products.product.gallery_thumbnail_alt
Translation missing: en.products.product.gallery_thumbnail_alt
Translation missing: en.products.product.gallery_thumbnail_alt

Hydroxyapatite

Microbiome Friendly

Fluoride Free

product-testimonial

"Hydroxyapatite has been studied in lab and clinical settings for its role in enamel remineralisation. That’s why I often suggest sticking with it for at least 3 months to build a consistent routine."

Dr Seb Lomas - Biological Dentist

blue tick icon
Vegan Trending

Gutology Hydroxyapatite Toothpaste 120ml

Gutology Hydroxyapatite Toothpaste 120ml

£43.00
£43.00
Free Shipping

99.9% natural, SLS-free toothpaste powered by hydroxyapatite to support enamel strength and a balanced oral microbiome.

Short answer: fluoride isn't the only way to protect enamel. Gutology is powered by hydroxyapatite one of the most researched fluoride-free ingredients in oral care, and the same mineral your enamel is naturally made of. It's studied for binding to the tooth surface and supporting remineralisation, leaving teeth feeling smooth and clean. It's how thousands have switched to fluoride-free without the compromise.

Yes just gently. Instead of SLS, the harsh synthetic foaming agent in most toothpastes, Gutology uses a naturally-derived surfactant. So you still get a light, pleasant lather without the irritation SLS can cause to gums and soft tissue. You'll finish with that smooth, just-brushed feel: a clean you can feel, minus the heavy foam.

Yes gently and naturally. Gutology's hydroxyapatite works by smoothing the enamel surface and filling in micro-defects, which increases the appearance of whiteness over time. It's a gradual, natural brightening your teeth's own colour enhanced not a harsh chemical bleach.

Yes and it's a popular choice for families. Because Gutology is fluoride-free, it avoids the swallowing concerns associated with fluoride toothpaste, and it's suitable from ages 3+. For younger brushers, we also make a strawberry kids' version same SLS-free formula, in a flavour they'll actually look forward to.

Most natural toothpastes stop at what they leave out. Gutology Mint Toothpaste is 99.9% natural, SLS-free and powered by hydroxyapatite. Clean ingredients, with proof they work in harmony with your mouth.

Buy Once
Subscribe & Save
  • Cancel Anytime
  • Adjust Delivery Frequency
  • Free Shipping

Delivery every 3 months

Delivery every 3 months

Delivery every 6 months

Delivery every 1 month
product-testimonial

"Hydroxyapatite has been studied in lab and clinical settings for its role in enamel remineralisation. That’s why I often suggest sticking with it for at least 3 months to build a consistent routine."

Dr Seb Lomas - Biological Dentist

blue tick icon

99.9% natural, SLS-free toothpaste powered by hydroxyapatite to support enamel strength and a balanced oral microbiome.

Short answer: fluoride isn't the only way to protect enamel. Gutology is powered by hydroxyapatite one of the most researched fluoride-free ingredients in oral care, and the same mineral your enamel is naturally made of. It's studied for binding to the tooth surface and supporting remineralisation, leaving teeth feeling smooth and clean. It's how thousands have switched to fluoride-free without the compromise.

Yes just gently. Instead of SLS, the harsh synthetic foaming agent in most toothpastes, Gutology uses a naturally-derived surfactant. So you still get a light, pleasant lather without the irritation SLS can cause to gums and soft tissue. You'll finish with that smooth, just-brushed feel: a clean you can feel, minus the heavy foam.

Yes gently and naturally. Gutology's hydroxyapatite works by smoothing the enamel surface and filling in micro-defects, which increases the appearance of whiteness over time. It's a gradual, natural brightening your teeth's own colour enhanced not a harsh chemical bleach.

Yes and it's a popular choice for families. Because Gutology is fluoride-free, it avoids the swallowing concerns associated with fluoride toothpaste, and it's suitable from ages 3+. For younger brushers, we also make a strawberry kids' version same SLS-free formula, in a flavour they'll actually look forward to.

Most natural toothpastes stop at what they leave out. Gutology Mint Toothpaste is 99.9% natural, SLS-free and powered by hydroxyapatite. Clean ingredients, with proof they work in harmony with your mouth.

Ingredients
GLYCERIN
AQUA
HYDRATED SILICA
HYDROXYAPATITE
GLYCOLIPIDS
XYLITOLNatural sweetener
LACTOBACILLUS FERMENTDerived from Lactobacillus Plantarum HEAL19
CELLULOSE GUM
CALCIUM CARBONATE
MENTHA ARVENSIS LEAF OIL
STEVIOSIDE
MENTHOL
ACACIA SENEGAL GUM
AROMA
MENTHA PIPERITA OIL
EUCALYPTUS OIL
LIMONENE
Directions

Simply use Gutology Toothpaste like your normal toothpaste, twice daily.

Frequently Asked Questions

Have concerns? That’s okay. You can find all your urgent answers right here.

Is this toothpaste worth the price?

Absolutely and here’s why:

At 120ml, Gutology’s toothpaste is significantly bigger than many leading natural alternatives, which often come in 75ml tubes. That means more value per use.

We use biomimetic hydroxyapatite a fluoride-free mineral that mirrors the natural structure of enamel and is studied for its role in supporting surface mineral balance.

Stick with it and save. Our subscription model rewards consistency with better pricing no commitment, cancel anytime.

Is this toothpaste suitable for children?

Yes! Gutology toothpaste is 100% safe for children, thanks to its gentle, fluoride-free formulation. Instead of fluoride, we use biomimetic hydroxyapatite — a clinically proven mineral that helps rebuild and protect tooth enamel, without any risk if swallowed.

It’s also free from harsh foaming agents (like SLS), artificial sweeteners, and synthetic preservatives, making it ideal for growing smiles and sensitive mouths.

For little ones, we also offer a naturally flavoured strawberry version — making brushing time a whole lot easier (and tastier).

Do you test for heavy metals?

Your health is our priority. Every batch is independently tested for heavy metals using ICP-MS (Inductively Coupled Plasma Mass Spectrometry)— one of the most advanced and sensitive detection methods available.
We test for critical elements including lead, arsenic, mercury, and cadmium, all of which are consistently below detectable limits.
We also screen for other trace elements such as nickel, chromium, cobalt, and zinc— and confirm that all results fall well within the EU and UK’s strict safety thresholds for daily exposure.
These results are reviewed by our quality team to ensure the highest standards of purity and safety.

Is this product vegan and cruelty-free?

Yes, this has been requested by many nutritionists that we work with. We've achieved this by using a vegetable sourced glycerine in our formulation. It is also 100% cruelty-free.

Allergies

You are responsible for carefully reading any ingredients listed on our website and/or on any packaging, labels and/or leaflets to avoid the risk of allergic or other adverse reactions.

For more information on allergies: click here.