Tributyrin 1100mg — quick summary
Vitality Supplements Tributyrin provides 1100mg of tributyrin standardised to 55% per serving of 2 capsules, yielding 600mg of active tributyrin. Tributyrin is a triglyceride of butyric acid — a butyrate precursor. Neither tributyrin nor butyrate has any authorised UK or EU health claim, so no health claims are made — no gut, digestive, barrier, metabolic or immune claims; the product is described factually and positioned on the stated dose, the standardisation, the disclosed active yield and third-party testing. Each pouch contains 60 vegan capsules, a 30-day supply at two capsules daily. Other ingredients: rice flour and a vegan hypromellose capsule shell. Free from gluten, GMOs, dairy and artificial colours. Every batch is third-party tested at an ISO/IEC 17025-accredited laboratory and manufactured in the United Kingdom. Sold with a 60-day money-back guarantee. As a food supplement, adults take 2 capsules daily with water, preferably with food; do not exceed the recommended daily dose. If pregnant, breastfeeding or on medication, consult a doctor before use. This product makes no medicinal or disease claims and is not intended to diagnose, treat, cure or prevent any disease.
Gut Health Series Tributyrin 1100mg · 55% Active · Yielding 600mg Active Tributyrin
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A stated yield,
not a headline weight.
Butyrate products are usually sold on the biggest number the label can carry. A 1000mg tributyrin capsule at an unstated purity might deliver half of what you assume. Ours is 1100mg standardised to 55%, yielding 600mg of active tributyrin — both figures printed, so the comparison is yours to make.
We make no health claims for tributyrin or butyrate. Neither has one authorised in the UK or EU, so we don’t pretend otherwise. We describe what the compound is — a triglyceride of butyric acid — and compete on the dose, the standardisation, the yield, and third-party testing.
From raw material
to sealed pouch.
A single-ingredient build: standardised tributyrin, encapsulated and batch-tested in the UK. Four steps, no shortcuts.
Tributyrin — what it actually is.
A plain description of the molecule, the dose and the regulatory position. No claims dressed up as science.
| Test | Result | Status |
|---|---|---|
| Identity (tributyrin) | Confirmed | PASS |
| Assay / standardisation | 55% ✓ | PASS |
| Active yield / serving | 600mg ✓ | PASS |
| Heavy metals | Below limit | PASS |
| Microbial safety | Below limit | PASS |
Every batch tested before it reaches you
Before a single pouch ships, every batch goes to an independent ISO/IEC 17025-accredited laboratory. Identity confirmed, assay verified against the stated 55%, contaminants screened. If it fails any specification, it does not ship.
- Tributyrin identity confirmed
- Assay verified at 55% standardisation
- Active yield confirmed at 600mg per serving
- Heavy metal panel (lead, cadmium, arsenic, mercury)
- Microbial safety (total count, yeast, mould, pathogens)
- Full certificate available on request — email with your batch number
Every ingredient — the complete breakdown.
One active, fully dosed, with the yield stated. Everything else is what it takes to put it in a capsule.
One active, fully dosed and fully disclosed
The formula is tributyrin — glyceryl tributyrate, a triglyceride of butyric acid — at 1100mg per serving, standardised to 55%, yielding 600mg of active tributyrin. There is no proprietary blend; the dose, the standardisation and the yield are all printed on the supplement-facts panel.
This is a food supplement. Tributyrin and butyrate have no authorised UK/EU health claims, so we make none — no gut, digestive, barrier, metabolic or immune claims. We state what the compound is, what is in the capsule, and how it was tested. It can be taken alongside our Akkermansia Muciniphila as part of a wider routine.
- 1100mg tributyrin per serving, standardised to 55%
- Yielding 600mg active tributyrin — stated, not implied
- Third-party tested every batch — made in the UK
- Vegan capsule shell — hypromellose (HPMC)
- Only other ingredient: rice flour
- Free from gluten, GMOs, dairy & artificial colours · suitable for vegans
- Food supplements do not replace a varied, balanced diet — consult a doctor if pregnant, breastfeeding or on medication
| Composition | Per 2 Capsules |
|---|---|
| Tributyrin 55% yielding 600mg active tributyrin | 1100 mg † |
| Ingredients: Tributyrin (55%), Rice Flour, capsule shell (Hypromellose). No GMOs, gluten, dairy or artificial colours. | — |
Free From: Gluten, Dairy, Soy, Nuts, Artificial Colours or Preservatives. Suitable for vegans.
Food supplements must not replace a varied, balanced diet and healthy lifestyle. Consult a doctor if pregnant, breastfeeding or on medication.
Is this Tributyrin right for you?
We would rather be honest than make a sale. Here is who this product is for, and who it is not for.
- ✓You want the active yield stated, not just a headline milligram figure
- ✓You want a standardised raw material with the assay documented
- ✓You want a vegan capsule, third-party tested, with a CoA on request
- ✓You want a single-active product with nothing padding the label
- ✗You are pregnant or breastfeeding — consult a doctor first
- ✗You take prescription medication — consult your doctor before use
- ✗You are looking for gut or digestive claims we won’t make
- ✗You want the cheapest unstandardised butyrate on the shelf
Not all butyrate products are equal.
Most of the category sells a raw milligram figure and stays quiet about purity. Here is how this one is built by comparison.
| Feature | Vitality Tributyrin | Typical retail brand |
|---|---|---|
| Dose per serving | 1100mg, clearly stated | Varies, often lower |
| Standardisation | 55%, printed on label | Often unstated |
| Active yield | 600mg, printed on label | Rarely disclosed |
| Proprietary blend | ✓ None | Common |
| Other ingredients | Rice flour only | Multiple fillers |
| Capsule shell | ✓ Vegan HPMC | Often gelatin |
| Third-party tested | ✓ Every batch · ISO 17025 | Rarely disclosed |
| UK manufactured | ✓ UK facility | Often overseas |
The protocol.
Simple and consistent.
Two capsules daily with water, preferably with food, or as directed by a healthcare professional. Do not exceed the stated recommended daily dose. Food supplements must not replace a varied, balanced diet.
The Annual Supply.
A full year in one order, at the lowest per-day price we offer. Same pouch, same 1100mg at 55%, same 600mg active yield — just twelve of them.
Free UK delivery · 60-day guarantee · one-time order, no subscription
Frequently asked questions.
What is tributyrin?
+Tributyrin is a triglyceride of butyric acid — three butyrate molecules bound to a glycerol backbone. It is described as a butyrate precursor. Our supplement provides 1100mg standardised to 55%, yielding 600mg of active tributyrin per serving. This is a factual description; we make no health claims about it.
Does this product make any health claims?
+No. Neither tributyrin nor butyrate has any authorised health claim in the UK or EU, so we make none — no gut, digestive, barrier, metabolic or immune claims. We state the compound, the dose, the standardisation, the active yield and the testing. Nothing more.
What does 55% standardised mean, and what is the 600mg?
+The raw material is standardised so that 55% of it is active tributyrin. Applied to 1100mg per serving, that gives 600mg of active tributyrin. We print both figures so you can compare like for like rather than guessing at an unstated yield.
How is this different from sodium butyrate?
+They are different compounds. Sodium butyrate is a salt of butyric acid; tributyrin is a triglyceride form. We describe the composition and the amounts and leave the comparison there — we do not claim any advantage for one over the other, as no such claim is authorised.
How do I take it?
+As a food supplement, adults take 2 capsules daily with water, preferably with food, or as directed by a healthcare professional. Do not exceed the stated recommended daily dose.
How much is in each serving?
+1100mg of tributyrin at 55%, yielding 600mg of active tributyrin, per serving of 2 capsules — with 30 servings per 60-capsule pouch. Both amounts are on the supplement-facts panel.
Is it third-party tested?
+Yes. Every batch is tested at an independent ISO/IEC 17025-accredited laboratory before release, confirming identity, content and contaminant safety. A Certificate of Analysis is available on request — email us with your batch number.
Is it vegan and free from common allergens?
+Yes. The capsule shell is vegan (plant-derived hypromellose) and the only other ingredient is rice flour. The product is free from gluten, GMOs, dairy and artificial colours.
Does it smell or taste of anything?
+Butyrate compounds are known for a distinctive odour. Tributyrin is the esterified form and is supplied in a capsule, which contains it. If you notice a faint scent on opening the pouch, that is characteristic of the raw material and not a fault.
How should it be stored?
+Store in a cool, dry place out of direct sunlight, with the pouch resealed. Do not use if the seal is broken.
Any cautions?
+Food supplements must not replace a varied, balanced diet and healthy lifestyle. If pregnant, breastfeeding or on medication, consult a doctor before use. Keep out of reach of children. Discontinue use and consult a doctor if adverse reactions occur.
Is it made in the UK?
+Yes. It is manufactured in the United Kingdom, and every batch is third-party tested.
Understand tributyrin before you buy
Two short, plain-English guides on what tributyrin is, what standardisation and active yield mean, and the honest regulatory position.
1100mg stated.
600mg active, printed.
Tributyrin standardised to 55%, yielding 600mg active per serving — dose, purity and yield all on the label. 60 vegan capsules. Third-party tested every batch. UK manufactured. 60-day guarantee.