CARNIVORE BIOTICS

Carnivore Gut Health Probiotic

Name: Carnivore Gut Health Probiotic
Brand: Carnivore Biotics
SKU: gid://shopify/ProductVariant/48669790732539
Price: 49.95 CAD
Availability: InStock

A probiotic formulated for carnivore and keto gut health. If you've started a meat-based diet and run into diarrhea, bloating, constipation, or the digestive chaos most people call carnivore flu, the cause is almost always the same: your gut hasn't built the bile capacity to handle the fat load yet, and the fiber-dependent bacteria most probiotics rely on are dying off because there's nothing left to feed them. Carnivore Gut Health Probiotic is built for both. Three bile-tolerant strains, LR08 L. reuteri, LRa05 L. rhamnosus, and LG08 L. gasseri, survive stomach acid through delayed-release encapsulation and colonize in the high-fat, low-fiber environment where conventional probiotics fail. L. reuteri produces bile salt hydrolase to support fat digestion and the absorption of fat-soluble vitamins (A, D, E, K). L. rhamnosus supports intestinal barrier integrity during the ketosis transition. L. gasseri supports healthy body composition and visceral fat management. 30 billion CFU per capsule. Zero fillers, sugars, or starches. NPN-licensed by Health Canada (NPN 80145666) and manufactured in an FDA-registered, GMP-certified facility.

30B Live CFUDelayed ReleaseZero Fillers30 Capsules

CAD 49.95

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Does the Carnivore Diet Cause Digestive Issues?

If you've started a meat-based diet and run into digestive problems in the first few weeks, you're not doing it wrong. You're going through the most common phase of the transition. Diarrhea, bloating, constipation, urgency after fatty meals, and the constellation of symptoms commonly called carnivore flu are all signs your digestive system is recalibrating from a high-carb, fiber-fed gut to a high-fat, fiber-free one.

Read the Full Gut Health Guide

The Bile Acid Bottleneck

The number one cause of carnivore diet diarrhea is bile acid overflow. Your liver produces bile to emulsify dietary fat, and when you triple or quadruple your fat intake overnight, your gallbladder simply can't release enough bile fast enough to keep up. Undigested fat spills into the colon, triggering loose stools, urgency after meals, and the burning sensation many new carnivore eaters describe in the first two weeks. On the other end of the spectrum, insufficient bile combined with the dehydration of a low-carb transition causes the opposite problem: stubborn constipation. Both symptoms come from the same underlying issue. Your body has not yet built the bile and enzyme capacity required to handle a sustained high-fat, fiber-free diet, and it needs time to catch up.

The Microbiome Die-Off

At the same time the bile system is struggling, the bacterial ecosystem in your gut is going through a complete turnover. The fiber-fermenting strains that dominated on your previous diet, the same strains that almost every commercial probiotic is built around, are starving. They have no substrate to ferment, so they fade quickly. Bile-tolerant, protein-fermenting bacteria move in to take their place, but this transition is messy and takes time. Gas production shifts, stool consistency changes from day to day, and the gut barrier is most vulnerable during ecosystem turnover. This is the phase commonly called carnivore flu, and it is also the phase where the right probiotic support can make the biggest difference in how quickly you stabilize and how comfortable the process feels.

Why Generic Probiotics Don't Help

If you've tried a standard probiotic on a carnivore or keto diet and noticed absolutely nothing changed, this is why: most probiotics on the market are formulated for a high-carb gut. Their primary strains are Lactobacillus and Bifidobacterium species selected specifically for fiber fermentation. On a zero-fiber, meat-based diet those strains have nothing to eat, so they don't colonize, they don't produce the short-chain fatty acids they're supposed to produce, and they don't help with any of the specific digestive problems you're actually having. The probiotic isn't broken and the strains aren't bad. They are simply the wrong tool for the diet you're now eating. A carnivore gut needs bile-tolerant strains that can survive and thrive without any fermentable fiber present.

What Carnivore Gut Health Probiotic Does Differently

We engineered Carnivore Gut Health Probiotic for the meat-based gut specifically. Three bile-resistant strains, LR08 L. reuteri, LRa05 L. rhamnosus, and LG08 L. gasseri, survive stomach acid through delayed-release encapsulation and thrive in a high-fat, low-fiber environment. L. reuteri produces bile salt hydrolase, the same enzyme your body uses to recycle bile salts, which supports more efficient fat digestion while your own bile capacity scales up. L. rhamnosus reinforces tight-junction integrity during the microbiome turnover, supporting the gut wall through the most vulnerable phase. L. gasseri supports the metabolic balance that lets you stay in ketosis comfortably. Take each capsule with your highest-fat meal of the day. The bile your body releases during fat digestion is exactly what activates the L. reuteri strain and gets it working where you need it most.

How Long Until It Works

Most users notice meaningful changes in digestion within the first 2-4 weeks of consistent daily use. Full microbiome adaptation typically takes 8-12 weeks of supported eating, which is exactly why we offer 60-day and 90-day bundles for users committed to the full rebuild rather than just the early transition. If your symptoms are severe or persistent beyond the typical adaptation window, talk to a clinician. Some digestive symptoms warrant medical evaluation rather than supplementation alone. For the deeper science behind the full rebuild process, read our complete guide on how to rebuild your gut microbiome on a meat-based diet.

Ready to commit?

Skip the trial-and-error. Start the full rebuild.

A single bottle gets you through the bile bottleneck and the early microbiome shift, but full adaptation to a meat-based diet takes 8 to 12 weeks of consistent daily support. The 2-Pack covers the 60-day transition window. The 3-Pack covers the full 90-day rebuild at the lowest per-bottle price, with free shipping included.

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Apex Advantage · Level II

WHAT CARNIVORE GUT HEALTH UNLOCKS

Beyond the baseline. Precision optimization for the modern predator.

Lion's Focus

Supports the gut-brain connection to promote mental clarity. By helping to stabilize neural pathways, CARNIVORE BIOTICS assists in reducing mental fatigue and supports sustained, high-level concentration.

Immune Support

Contributes to a resilient internal defense by helping to diversify the gut bacteria that support the immune system. This helps maintain natural barriers and aids daily recovery.

Digestive Strength

Helps the body more effectively utilize nutrients from your diet. By priming the gut environment, CARNIVORE BIOTICS supports the absorption of essential vitamins and fats for improved efficiency.

Energy Engine

Supports healthy mitochondrial function and metabolic flexibility. CARNIVORE BIOTICS helps the body more efficiently process fat for steady, all-day energy without the common, mid-afternoon energy crash.

Sleep & Recovery

Promotes a healthy balance of the hormones responsible for rest and stress. By helping to calm the nervous system, it contributes to a more restful, restorative sleep.

Skin & Vitality

Supports the gut-skin axis to promote healthy-looking skin from the inside out. It helps manage internal balance, leading to better structural integrity and a more vibrant appearance.

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THE CARNIVORE DIET

Download our comprehensive guide, Welcome to Carnivore, and learn how to thrive on an animal-based lifestyle. Covers everything from the first 30 days to long-term optimization.

60+ pages Instant download Community access

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Carnivore Diet Probiotic Supplement Label - 30 Billion CFU Strain Facts

DELAYED-RELEASE TECHNOLOGY

Our capsule is engineered with an acid-resistant coating that only dissolves at the alkaline pH of the small intestine.

Ingestion

Capsule enters stomach intact, no premature breakdown.

Acid Bypass

Resistant coating shields bacteria from pH 1.5–3.0 stomach acid.

Targeted Release

Dissolves at pH 6.0+ in the small intestine for maximum colonization.

THE STRAIN PROFILES

Every strain was chosen for a specific role in the carnivore microbiome.

L. reuteri

Bile Support & Lipid Metabolism

Aids fat digestion by producing bile salt hydrolase, which supports the breakdown of complex fats.
Assists in easing the transition to high-fat diets, helping to minimize temporary digestive upset.
Promotes the efficient absorption of fat-soluble vitamins (A, D, E, and K).
Demonstrates high resilience, contributing to its ability to survive harsh gastric environments.

L. rhamnosus

Barrier Integrity & Metabolic Adaptation

Supports 'tight junction' integrity, helping to maintain a strong and healthy intestinal barrier.
Contributes to a smoother metabolic shift, assisting the body in maintaining ketone levels during adaptation.
Helps manage markers of systemic inflammation by supporting gut-wall defenses.
Aids in natural immune system modulation and response.

L. gasseri

Metabolic Balance & Composition

Associated with the management of visceral fat and supporting healthy body composition goals.
Helps maintain healthy uric acid levels, providing essential support for those on red-meat-heavy diets.
Contributes to a healthy metabolic rate and overall energy balance.
Assists in long-term weight management efforts when paired with proper nutrition.

Pro Tip

Take Carnivore Biotics CB-30B-CFU with a high-fat meal. The bile produced during fat digestion activates L. reuteri's bile salt hydrolase, making fat emulsification more effective and maximizes strain synergy.

GO DEEPER

CB-30B-CFU is one piece of the puzzle. Explore the research, the lifestyle, and the team behind the bottle.

Prefer long-form reading? Browse the full Carnivore Biotics blog, including Eat Like a Lion: Mastering the Lion Diet and Ancestral Eating: Reclaiming the Diet That Built the Human Race. Still unsure? Check the Carnivore Diet FAQ or message our customer support team via the contact page.

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