16 years experience
10,000,000+ meals saved
60 day guarantee
16 years experience
10,000,000+ meals saved
60 day guarantee
BEST SELLER
HEALTHY GUT TRIBUTYRIN-X™ BIOME BUILDER™ Targeted Butyrate Delivery™ DIETARY SUPPLEMENT 90 SOFTGELS
16 years experience
10,000,000+ meals saved
60 day guarantee
4.7 stars from 678 reviews | 5.9M+ servings of Tributyrin-X doses delivered

Tributyrin-X™

Doctor-trusted Clinically-Studied
Patented enteric coated cap ensures pure butyrate delivery to the small intestines
Supports a diverse microbiome and a strong gut lining for better digestion
Reduces Inflammation
Stabilizes mast cells
Promotes a healthy immune response
This breakthrough delivery system of 99% pure Tributyrin ensures optimal absorption in the small intestines with no odor.
Size:
BEST VALUE

We recommend 3-6 months of consistent use to see results.

"“I have battled gut issues my entire life. A few months ago a naturopath recommended Tributyrin-X. It has been a life changer for me. Better digestion and more regularity. I never want to be without this product"
– Beth M

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Real Results, From Real People

83%
Saw food sensitivity improvement
88%
Report better overall gut health
81%
Achieved better bowel movements
94%
Would recommend to a friend
Survey results reflect real world experiences from buyers who completed our post purchase questionnaire.
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It is like my magic bullet!
“I have irritable bowel issues, thanks to this product no more gas, constipation or diarrhea.”

Stubborn Gut Problems Have Finally Met Their Match

Say “good-bye” to stubborn gut discomfort and distraction that you’ve tried to fix for years…
Advanced butyrate technology is now available.  Stomach acid protected, slow release butyrate allows healing that has never been possible.  Many butyrate supplements are destroyed by your stomach, the wrong form of butyrate, or are too low to provide big benefits.
99% Pure Research Grade Oil 
99% Pure Research Grade Oil 
No Loss in the Stomach (PXRcap)
No Loss in the Stomach (PXRcap)
Slow Release Butyrate Coats Intestines
Slow Release Butyrate Coats Intestines
500mg Clinical Dose per gel cap
500mg Clinical Dose per gel cap

Thoughtfully Designed For Maximum Benefits

Here's inner details that make us better than the rest

Butyrate is the primary fuel source for the cells lining your intestines — without enough of it, your gut barrier weakens. Tributyrin-X uses 99% research-grade tributyrin oil — the slowest-absorbing buyrate form available — so it coats more of your intestinal lining instead of getting absorbed all at once and leaving the rest of your gut unfed.

Most butyrate supplements use less effective sodium or calcium salts or capsules that dissolve in stomach acid. Tributyrin X uses a 99% pure liquid in a special patented capsule that dissolves when it reaches the small intestine.

The capsule matters more than you think. Regular capsules dissolve in your stomach, exposing tributyrin to gastric lipase — an enzyme that breaks it down before it ever reaches your intestines. Delayed-release capsules help, but lipase still destroys a portion of your dose. Worse, if you have low stomach acid from aging or chronic stress, your gastric pH rises — and lipase becomes even more active, chewing through more of your tributyrin before it can do its job. Tributyrin-X uses a true enteric-coated capsule that stays sealed in stomach acid and only opens once it reaches your intestines — so 100% of your dose goes where it's supposed to, not down the drain.

Dosage matters — and most tributyrin supplements don't give you enough. Human studies have used doses ranging from 300mg to well over 1,000mg daily with meaningful results, yet the majority of products on the market contain less than 500mg per serving of tributyrin that's less than 90% pure. Do the math: a 400mg capsule at 80% purity delivers just 320mg of actual tributyrin. Tributyrin-X gives you a full 500mg of 99% pure tributyrin — a clinically meaningful dose without the guesswork or the filler.

Get the most out of Tributyrin-X

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Start slow

Start with 1 cap per day. If sensitive start 1 cap every 3rd day.
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Regular DOSE

Build up to 3 capsules per day.
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Clinically Relevant

Some people may feel even better at 6 per day.
Pro tip icon

Pro Tip:

Consistency matters. Tributyrin-X works best when used daily at 3 caps or more for months at a time allowing the gut terrain to rebuild a more natural environment. Can be taken with or without food.

Shop Tributyrin-X
Timeline

Day 1-3

Calmer digestion sometimes in days

Month 1

Happier gut, More regularity, less reactions

Month 3

Eating more foods, more gut confidence

Month 6

Better Microbiome, Stronger Gut all around

Timeline

Day 1-3

Calmer digestion sometimes in days

Month 1

Happier gut, More regularity, less reactions

Month 3

Eating more foods, more gut confidence

Month 6

Better Microbiome, Stronger Gut all around

Pro tip icon

Pro Tip:

Consistency matters. Tributyrin-X works best when used daily at 3 caps or more for months at a time allowing the gut terrain to rebuild a more natural environment. Can be taken with or without food.

Shop Tributyrin-X
Winding pink intestine with a white pill and dark blotches suggesting inflammation and a disrupted gut microbiome Winding pink intestine illustration with a white capsule lodged inside and dark patches suggesting unhealthy areas.

The Healthy Gut difference

Comparison table: Healthy Gut features (checkmarks) vs Other Brands (X marks), showing six trust and testing benefits.

How Tributyrin-X™ delivers real digestive performance.

Proof that we give a sh*t.

Best Seller
HEALTHY GUT TRIBUTYRIN-X™ BIOME BUILDER™ Targeted Butyrate Delivery™ DIETARY SUPPLEMENT 90 SOFTGELS

Tributyrin-X™

678 Reviews

Breakthrough delivery system of 99% pure Tributyrin.

FAQs

Tributyrin-X™ is for anyone looking for gut health support, inflammation support, immune system support, digestive comfort, metabolic support, and microbiome support.

Liquid tributyrin is the most bioavailable form of butyrate. Our 99% pure tributyrin oil (the other 1% is dibutyrate) is 25-60% stronger than the powdered forms of tributyrin.
Sodium butyrates get absorbed quickly and rarely reach the colon.
Additionally, most other butyrate brands are in a standard capsule. Tributyrin-X™ is delivered in an enteric coated cap ensuring that it is released in the higher PH environment of the small intestine and preventing stomach acid from destroying it in transit.

No. Tributyrin-X™ is free from gluten, dairy, soy, added sugar, and GMOs, and is made with high-quality ingredients suitable for many sensitive diets.

Still have questions?

Email us at support@healthygut.com

View all FAQs

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Product description.

HEALTHY GUT HCL GUARD+ • HOLOZYME DIGESTIVE ENZYMES • TRIBUTYRIN-X BIOME BUILDER — Save 10%
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