We Feel Your Pain,
We're Here to Help
Bloating after every meal isn't normal.
It's a signal.
Most probiotics throw generic strains at the problem and hope something sticks. Real relief starts with understanding what's actually off in your gut and rebuilding it with strains proven to work.
Bloating and gas after almost every meal
An unpredictable bathroom schedule that dictates your day
Brain fog and afternoon energy crashes you can't explain
Stress and anxiety that seem to live in your stomach
Skin flare-ups that no cream ever fixed
That "something's just off" feeling you can't name
Why People Love GutRx
90-Day Gut Health Guarantee
If you’re not completely satisfied with your results, return your order within 90 days for a full refund. No questions asked—because your gut deserves proof and peace of mind.
Clinically Proven Strains
Featuring Akkermansia and Christensenella, our next-gen probiotics are backed by clinical trials. They actively work to support your digestion and restore lasting gut balance.
Lab-Grade Quality
Every batch is rigorously third-party tested at an independent lab. We provide downloadable COAs with every order, so you always have clear proof of both purity and potency.
Most probiotics never make it where they're needed.
Ours do.
Generic probiotics often die in stomach acid or use strains that can't take hold. GutRx is built differently - next-generation strains, protected delivery, and the prebiotics and postbiotics they need to actually work.
Enteric-coated, acid-resistant delivery gets our strains past stomach acid and into your gut intact, where generic capsules break down too early.
Next-gen strains like Akkermansia and Christensenella, backed by clinical trials, colonize and restore balance, not just the same old Lactobacillus everyone else uses.
Targeted prebiotics and postbiotics feed the good bacteria so the results last, instead of fading the moment you stop.
Find your formula in 60 seconds.
Answer a few quick questions about your symptoms and goals. We'll match you with the exact GutRx formula built for your gut — no guesswork.
Or shop by what's bothering you
Go straight to the formulas built for your concern.
Not sure where to start? Start here.
Pre-built routines that take the guesswork out of gut health — bundled for better results and a better price than buying separately.
GutRx Core Routine
Best for: daily digestion + regularity
- GutRx Daily
- GutRx Mealtime
- GutRx Fiber+
GutRx Bloating & Gas Bundle
Best for: chronic bloat & post-meal heaviness
- GutRx Daily
- GutRx Mealtime
- GutRx Bloat + Gas
GutRx IBS-D Calm & Firm Bundle
Best for: frequent diarrhea & irritable bowel
- GutRx Balance
- GutRx Mealtime
- GutRx Fiber+
GutRx Women's Health Bundle
Best for: vaginal flora + targeted gut support
- GutRx Womens
- GutRx Daily
See why GutRx stands apart from the rest
Most probiotics cut corners where it counts. Here's the difference.
| Feature |
|
Others |
|---|---|---|
| Clinically proven next-gen strains (Akkermansia, Christensenella) |
Included:
|
Missing shortfall:
Generic Lactobacillus only
|
| Third-party lab tested with downloadable COAs |
Included:
|
Missing shortfall:
No public testing
|
| Targeted relief (IBS, bloating, constipation, diarrhea) |
Included:
|
Missing shortfall:
One-size-fits-all
|
| Gut-brain support (stress, anxiety, fatigue) |
Included:
|
Missing shortfall:
Digestion only
|
| Acid-resistant / protected delivery |
Included:
|
Missing shortfall:
Breaks down too early
|
| Prebiotics + postbiotics included |
Included:
|
Missing shortfall:
Probiotic strain alone
|
| Trusted by health professionals |
Included:
|
Missing shortfall:
Marketing claims only
|
| 90-day money-back guarantee |
Included:
|
Missing shortfall:
30 days or none
|
Join 100,000+ people who finally feel good in their gut.
Clinically studied strains, third-party tested, and built for real, lasting gut balance.
TRIED & TRUSTED
Our best sellers
The formulas our customers reach for most.
Loved by gut health seekers everywhere
Real routines, real results — here's what people feel after switching to GutRx.
GutRx DAILY
$29.99
GutRx MEALTIME
$24.99
GutRx Bloat + Gas
$34.59
GutRx Collagen MT-1
$56.66
GutRx KIDS Gummies (3-12)
$29.99
Follow Us
@gutrx
Join our community and tag us in your wellness journey.
GutRx started where most gut journeys do — with frustration.
GutRx was founded out of necessity. After battling my own digestive struggles and finding little relief from traditional probiotics, I set out to uncover what was missing.
Through our testing and research, we found that real gut health requires a specific balance of probiotics, prebiotics, and postbiotics — not just one or two strains in a capsule. So we built the formulas we wished we'd had: clinically studied, third-party tested, completely transparent, and made to actually work.
“We built the formulas we wished we'd had.”
Frequently Asked Questions
What is GutRx?
GutRx is the flagship product developed by Probiotica Supplements. Once research identified the main ingredients needed for alleviating the largest combination of health issues, each were thoroughly tested and found to work well when combined in different formulations. The results were formulations for several products to alleviate a multitude of symptoms.
How is GutRx different?
GutRx is the only probiotic on the market to utilize Akkermansia and Christensenella effectively. Most probiotics focus on providing a combination of different strains of Lactobacillus and Bifidobacterium. While both of these have a wide range of strains that are beneficial, studies have shown that there are more species that play a crucial role in our microbiomes.
Where are the ingredients from?
Our probiotic bacteria are harvested from lab grade suppliers around the world. Currently we purchase from our laboratory fulfillment partners in the United States, Italy and China. Each batch is thoroughly tested when received from the suppliers to ensure the species survive the transportation.
Aren't probiotics found in food?
Yes! Depending on the diet, someone can maintain a healthy and diverse digestive microbiome just from eating diverse foods. Many foods have plenty of probiotic bacteria like Lactobacillus, Bifidobacterium and Saccharomyces that are typically found in your pharmacy aisle probiotics. The main benefits of supplementing with these probiotics is to know you’re getting those bacteria regularly, even if your diet isn’t perfect. However, there are two specific species that are not found in food and are found in the digestive systems of healthy individuals. These are Akkermansia and Christensenella.
How should GutRx be taken?
We here at Probiotica Supplements knows that not every gut is the same. We highly recommend reaching out to hello@GutRx.com for a tailored recommendation based on your own symptoms.
What is Akkermansia and Christensenella?
Akkermansia muciniphila is known for its ability to strengthen the gut lining by breaking down mucin, promoting gut barrier integrity, and reducing inflammation. It’s linked to metabolic health, weight management, and reduced risk of conditions like obesity and type 2 diabetes.
Christensenella is associated with a healthy microbiome, playing a role in reducing inflammation and supporting digestion. It’s also linked to lower body mass index (BMI) and may have genetic associations, suggesting that its abundance may be partly hereditary.
Why should someone take probiotics?
- Support Digestive Health: Probiotics balance the gut microbiota, alleviating bloating, gas, diarrhea, constipation, and symptoms of irritable bowel syndrome (IBS).
- Boost Immune Function: Probiotics promote the growth of beneficial bacteria, preventing harmful bacteria and pathogens from overgrowing in the gut, thereby strengthening the immune system.
- Restore Gut Health After Antibiotics: Antibiotics can kill both harmful and beneficial bacteria, leading to gut imbalances. Probiotics help restore healthy bacteria levels after antibiotic use.
- Improve Mental Health: Research on the gut-brain axis shows probiotics can help reduce symptoms of anxiety, depression, and stress by positively influencing gut bacteria.
- Prevent and Treat Diarrhea: Probiotics are recommended for preventing and treating diarrhea, especially antibiotic-associated or traveler’s diarrhea.
- Enhance Nutrient Absorption: Some probiotics improve the absorption of nutrients like vitamins, minerals, and amino acids, supporting overall health.
- Weight Management: Certain probiotic strains, like Lactobacillus and Bifidobacterium, are linked to healthier body weight and may help regulate fat storage and appetite.
- Improve Skin Health: Probiotics can benefit skin conditions like eczema, acne, and rosacea by reducing inflammation and promoting a balanced microbiome.
- Support Heart Health: Some probiotics lower cholesterol and reduce blood pressure by breaking down bile in the gut, which benefits heart health.
- Allergy and Inflammation Relief: Probiotics can reduce the severity of allergic reactions and improve inflammatory conditions by promoting a balanced immune response.
Taking probiotics can provide targeted benefits depending on the strain and individual needs.
Over 100,000+ Bottles Sold
GutRx has completely changed my digestion. I feel lighter, less bloated, and more energized every day!
I’ve tried many probiotics, but GutRx is the first one that actually made a noticeable difference. Highly recommend!
After just a few weeks, my gut feels healthier and my skin even looks clearer. GutRx really works!
I started with GutRx Daily and now use multiple formulas. My digestion has never been better!
GutRx Mealtime has been a game-changer for my post-meal bloating. I won’t eat without it!
GutRx Repair helped me feel like myself again. I didn’t realize how bad my gut was until it started to heal.
Love that there’s a specific formula for women. GutRx Women’s has been amazing for my digestion and mood!
