Why it's different

Built for a gut that runs on meat.

Switch to an all-animal diet and your gut bacteria shift within a day: fibre fermenters fall away, bile-tolerant organisms move in.1 Most probiotics are designed for the other kind of gut.

3 matched strains

Each organism chosen for a fuel a carnivore diet supplies: mucus, fat or protein.

Zero fibre

No inulin, FOS, GOS, psyllium or other plant fibre. Nothing you've chosen not to eat.

Spore-protected

Bacillus subtilis travels as a dormant spore that survives stomach acid.

Taken with meat

One capsule with your first meal. Dietary fat helps buffer stomach acid.

MUCUS: AKKERMANSIA FAT: L. REUTERI PROTEIN: B. SUBTILIS BEEF GELATIN SHELL

Inside the capsule

Nothing in it a carnivore wouldn't eat.

  1. Beef gelatin shellAn animal-derived capsule instead of the usual plant cellulose.
  2. Three strains, three fuelsMucus, fat and protein: food sources still present when plants are gone.
  3. No prebiotic paddingMany probiotics add inulin so their strains have food. These don't need it.

The formula

Three strains. Three food sources.

CarniCore starts from what a meat-only gut supplies, then picks organisms suited to it.4

Matched to mucus 01

Akkermansia muciniphila

A specialist of the gut's mucus layer, the lining your own body renews. In long-term carnivores it holds its ground rather than disappearing.2

Supplied pasteurised: the form permitted in Australia, and the form used in a published human trial.3

Form
Pasteurised
Dose
[TBC]
Matched to fat 02

Limosilactobacillus reuteri

Uses glycerol, released when you digest fat, and turns it into reuterin, an antimicrobial compound it makes to hold its territory. Low sugar suits it.

Formerly Lactobacillus reuteri. Strain to be confirmed.

Form
Live
Dose
[TBC]
Matched to protein 03

Bacillus subtilis

Makes enzymes that break down protein. It travels as a spore: a dormant, armoured form that survives stomach acid and switches on further down.

Spore-formers are stable at room temperature. Strain to be confirmed.

Form
Spore
Dose
[TBC]

Compared

How it stacks up against the shelf.

FeatureCarniCoreTypical probiotic
Added fibre or inulinNoneOften
Strains chosen for an all-meat dietRarely
Spore-forming strainSometimes
CapsuleBeef gelatinUsually plant cellulose
Evidence gaps stated openlyVaries

The routine

One capsule. First meal.

1

One capsule

Once a day. No complicated protocol, no cycling.

2

With your first meal

Take it with food, not on an empty stomach. Dietary fat helps buffer stomach acid.

3

Every day

Gut bacteria respond to what you feed them, day after day. Consistency matters more than dose.

The evidence, plainly

What the research shows, and what it doesn't.

Carnivore microbiome research is young. Here is what the formula is built on.

1 · David et al., Nature 2014

Five days on an all-animal diet shifted gut bacteria within a day: bile-tolerant organisms up, fibre fermenters down.

PubMed
2 · Long-term carnivore microbiome study

Ten long-term carnivores against matched omnivores: diversity not reduced, Akkermansia not significantly different.

[Citation TBC]
3 · Depommier et al., Nature Medicine 2019

Pasteurised Akkermansia muciniphila was safe and well tolerated in a small human trial.

PubMed
4 · Mason P, lecture 2026

The Carnivore Microbiome and Autoimmune Disease. Strain selection by matching each organism's preferred fuel to the carnivore diet.

[Link TBC]

What we don't know yet

  • No trial has tested this formula, or these strains together, in people on a carnivore diet.
  • Bacillus subtilis has not been measured in carnivore microbiome studies.
  • People differ: some guts take up probiotic strains, others clear them.5

5 · Zmora et al., Cell 2018. PubMed

Pre-order

Be first in line for batch one.

CarniCore is in development. Reserve now and we'll hold your place in the first production run.

  • No payment today. We email you with the final price and ship date before anything is charged.
  • Cancel any time. A reservation is not a commitment to buy.
  • Australia first. Tell us where you are so we know where to ship next.
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Questions

Before you reserve

Do I need a probiotic on a carnivore diet?

Maybe not. Many people do well on the diet alone. CarniCore is for people who want to support their gut bacteria without adding the fibre that most probiotics rely on.

Why no fibre or inulin?

Inulin is a plant fibre added to many probiotics as food for the bacteria. If you've removed plants from your diet, a capsule full of chicory root defeats the point. Our strains were picked because they don't depend on it.

Why is the Akkermansia pasteurised?

In Australia, Akkermansia muciniphila is only permitted in supplements in pasteurised form. That is also the form tested in the published human trial.

When will it ship, and what will it cost?

Not yet set. The final price and ship date depend on manufacturing and regulatory listing. You'll hear from us by email before anything is charged.

Is it suitable for me?

If you are pregnant, immunocompromised, seriously unwell or taking medication, talk to your doctor before taking any probiotic.

CarniCoreReserve yours