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BESTSELLER
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Benefits
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Bringing together seven of the most extensively researched probiotic strains, Durable PROBIOTIC delivers a powerful 22 billion CFU in every capsule. These patented strains have been studied in a total of 427 human clinical trials and shown to restore gut balance, promote optimal digestion, boost immune function and even lower cholesterol—representing one of the most robust bodies of clinical evidence supporting any probiotic combination.*
While typical probiotics only address colon health, Durable PROBIOTIC provides full-spectrum digestive support. Remarkably, Durable PROBIOTIC’s clinically backed strains have been shown to improve overall digestive health in 85% of people within 30 days, while significantly reducing bloating, gas and constipation.*
Unlike many formulas that rely on untested, generic strains or inflate their CFU count with unproven “fluff,” Durable PROBIOTIC uses genetically verified strains that have been cultivated in FDA-inspected U.S. labs. Plus, every strain is acid-resistant and shelf-stable—no refrigeration required—so you can be sure your probiotics will reach your intestines alive and active, where they can go to work fast.*
What truly makes Durable PROBIOTIC unique is the inclusion of standardized artichoke extract—a potent botanical prebiotic and digestive aid. This clinically studied extract promotes bile flow, supports fat digestion and has been proven to reduce reflux symptoms by 40% while cutting upper abdominal discomfort and nausea in half—benefits you won’t find in most probiotics.*
Whether you want to address stubborn digestive symptoms, boost your immune resilience, or simply rebalance your microbiome for better overall health, you won’t find a more effective, clinically validated probiotic.*
This synergistic combination of powerful, clinically validated ingredients:*
- Improves overall digestive health in up to 85% of people
- Reduces bloating and gas while improving regularity
- Reduces reflux symptoms by up to 40% and improves upper GI comfort
- Relieves abdominal discomfort and nausea
- Promotes bile flow and improves fat digestion
- Reduces intestinal inflammation and permeability (“leaky gut”)
- Boosts natural killer (NK) cell activity for enhanced immune function
- Promotes optimal respiratory health
- Lowers cholesterol and boosts HDL in just 8 weeks
- Quickly balances your gut microbiome for optimal overall health
General Product Info:
- 30 vegetarian capsules (a 30 day supply)
- No refrigeration required – potency guaranteed through expiration
- Made in the USA in an FDA inspected, cGMP facility
- Every batch is 3rd party tested for safety and purity
- Packaged in premium, non-toxic amber glass bottles
- One-year return policy with free return shipping
The Science
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That’s why Durable PROBIOTIC was formulated to work across your entire digestive system—from your stomach and small intestine to your colon—delivering fast, effective relief and long-term microbiome support.*
It starts with your gut microbiome, which influences not only digestion, but immune function, metabolism, mood and even cardiovascular function via the gut-heart axis—the complex connection between gut health and heart health. When this delicate microbial ecosystem becomes imbalanced due to stress, illness, antibiotics, processed foods or environmental toxins, the result can be bloating, gas, constipation, irregularity and increased inflammation throughout the body.*
Durable PROBIOTIC works to restore balance by delivering seven of the most clinically validated probiotic strains, each genetically verified to ensure potency and consistency. Backed by a total of 427 human clinical trials—one of the strongest bodies of research supporting any probiotic strain combination—these strains have been shown to:*
- Promote regularity and relieve bloating and gas
- Help your body eliminate waste more efficiently
- Reduce intestinal inflammation and permeability
- Increase the presence of beneficial bifidobacteria, which decline with age
- Enhance immune cell activity, especially in adults over 55
- Lower cholesterol and boost beneficial HDL
A key element that makes Durable PROBIOTIC unique is the addition of standardized artichoke extract, an often overlooked but essential digestive aid. Artichoke is rich in chlorogenic acids and compounds that promote healthy bile flow, improve fat digestion and deliver natural prebiotic support for gut flora. It’s also one of the few ingredients proven in clinical trials to relieve upper GI symptoms like reflux, burning, bloating and nausea — issues that typical probiotics don’t address.*
So while most probiotics only focus on colon health, Durable PROBIOTIC provides full-spectrum digestive support, easing discomfort from top to bottom—while simultaneously boosting immune resilience, lowering cholesterol and supporting heart health via the microbiome.*
It’s this comprehensive, scientifically grounded approach that makes Durable PROBIOTIC different. Whether you're looking to feel lighter and more comfortable every day, reduce disruptive digestive symptoms, or build a healthier foundation for long-term wellness, it all starts with your gut, and Durable PROBIOTIC is designed to help you take care of it.*
Clinically Proven, Genetically Verified Probiotic Strains
Durable PROBIOTIC contains 22 billion CFU across seven diverse, acid-resistant strains—each cultivated in FDA-inspected U.S. labs and verified by DNA sequencing for identity, potency and effectiveness.
These aren’t generic strains—they’re patented, clinically validated and genetically verified, which means you’re getting these exact bacteria shown in studies to work in real people:*
- Lactobacillus rhamnosus HN001™ – Promotes healthy digestion, supports immune health and contributes to cholesterol balance
- Lactobacillus acidophilus NCFM® – One of the most studied probiotic strains for digestive health, with hundreds of published studies demonstrating reduced gas, bloating and improved regularity
- Lactobacillus paracasei LPC-37® – Supports digestive comfort and microbial balance while contributing to immune function
- Bifidobacterium lactis Bi-07™ – Known for enhancing digestive regularity and gut health, especially in combination with NCFM®
- Bifidobacterium lactis Bl-04® – The most clinically studied Bifidobacterium strain, shown to bolster upper respiratory resistance while supporting the body’s natural immune defenses in the nose
- Bifidobacterium lactis HN019™ – Clinically shown to improve waste elimination, support digestive comfort and bolster immune function, especially in people over 55
- Bifidobacterium lactis DSM 15954™ – Delivers additional microbiome support and contributes to a diverse and balanced gut environment
Artichoke Extract: A Rare but Powerful Digestive Ally
Most probiotic formulas stop at providing beneficial bacteria. Durable PROBIOTIC goes further by including 320 mg of standardized artichoke extract, an advanced botanical ingredient clinically proven to relieve upper GI symptoms and enhance fat digestion through healthy bile flow.*
In an 8-week study, artichoke extract was shown to:*
- Ease reflux symptoms by 40%
- Reduce upper abdominal burning by 50%
- Decrease bloating by 37%
- Cut nausea by 53%
No Overhyped CFUs, Just Proven Results
Many probiotic brands pack their formulas with inflated CFU counts and untested strains. But Durable PROBIOTIC uses only clinically effective doses of research-backed strains—no fillers, no guesswork, no fluff. Just ingredients that have stood the test of time and clinical validation.*
Why Durable PROBIOTIC Is Your Best Choice
When it comes to choosing a probiotic, there’s no shortage of options. But none match the clinical credibility, comprehensive support and precision formulation of Durable PROBIOTIC. Here are five reasons why it stands above the rest:*
1. Relieves Digestive Symptoms—Fast
Durable PROBIOTIC is clinically formulated to relieve the most common digestive complaints—including bloating, gas, constipation, irregularity, and even upper GI discomfort like reflux and nausea. Thanks to its unique combination of clinically validated probiotic strains and artichoke extract, many users report noticeable relief in as little as two weeks.*
2. Backed by 427 Human Clinical Trials
Every strain in Durable PROBIOTIC is supported by robust human clinical research—427 trials in total—making it one of the most scientifically validated probiotic supplements available anywhere. This includes the multi-strain GI blend clinically shown to improve overall digestive health in 85% of users within 30 days.*
3. Features 7 Genetically Verified, Patented Strains
Each strain in Durable PROBIOTIC is genetically verified and cultivated in FDA-inspected U.S. labs to ensure identity, safety and effectiveness. Unlike generic strains found in mass-market formulas, these are the exact strains used in clinical studies.*
4. Includes Artichoke Extract for Upper GI Symptom Relief
Durable PROBIOTIC is one of the only probiotics on the market to include standardized artichoke extract. This clinically proven, plant-based ingredient promotes bile flow, improves fat digestion and relieves upper GI symptoms like reflux, burning and nausea. It also acts as a natural prebiotic, enhancing the effectiveness of the probiotic strains by supporting a healthier microbial environment.*
5. Acid-Resistant and Shelf-Stable—No Refrigeration Needed
All strains in Durable PROBIOTIC are carefully selected and tested for their ability to survive stomach acid and bile salts, ensuring they reach your intestines alive and ready to work. The formula is fully shelf-stable, so there’s no need for refrigeration—and potency is guaranteed through expiration.*
If you're looking for a probiotic that goes beyond the basics to deliver real, measurable relief—from bloating and irregularity to reflux and gut discomfort—Durable PROBIOTIC delivers.*
Consider Durable ACID RELIEF PLUS® for Even More Comprehensive Digestive Support
If you are suffering from ongoing heartburn, bloating, gas or digestive discomfort, we recommend that you consider our money-saving Durable ACID RELIEF PLUS bundle, which combines Durable ACID RELIEF with Durable PROBIOTIC. You can save up to $31 per 1-month supply vs. buying 1 bottle of each product separately.*
This bundle offers an advanced, multi-action strategy that addresses the underlying causes of reflux, gas, bloating and other digestive challenges for fast, long-lasting relief. While Durable ACID RELIEF rapidly soothes and heals irritated tissue in the esophagus and gut, Durable PROBIOTIC works to rebalance your microbiome to support full-spectrum digestive and immune health.*
Why We Use Amber Glass Bottles vs. Clear Glass or Plastic:
- Glass is infinitely recyclable and reusable.
- Protects the ingredients from UV light damage.
- No risk of chemicals leaching into the pills.
Directions & Label
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For adults only. Take 1 capsule once daily or as directed by your healthcare practitioner. While you can take Durable PROBIOTIC any time of the day with or without food, taking it on an empty stomach (15-30 minutes before eating or 2-3 hours after a meal) is ideal. For additional support, Dr. Passero recommends up to 2 capsules per day. For additional acid relief support, consider upgrading to Durable ACID RELIEF PLUS, a discounted bundle that includes Durable PROBIOTIC and Durable ACID RELIEF.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Like most nutritional supplements, Durable PROBIOTIC will take time and consistent use to build up in your system in order to achieve maximum effectiveness. With continuous daily use, you can expect to feel noticeable improvements to your digestive health within 2-4 weeks, with results improving over time. Dr. Passero recommends taking Durable PROBIOTIC for at least 90 days before evaluating your progress so you can make a proper assessment.
Side Effects & Interactions
Since Durable PROBIOTIC is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Caution
If taking medication, pregnant or breastfeeding, consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 30 vegetarian capsules (typically a 30 day supply).
Storage
For best results, keep tightly closed and store in a cool dry place or keep refrigerated (refrigeration not required).
Durable PROBIOTIC®
Relieves Bloating, Gas & Irregularity
Savings based on 1 bottle price
Couldn't load pickup availability
★★★★★
The Results Speak For Themselves
"I have taken other probiotics but
this is by far the best. It does a great
job of helping my gut health
and it controls my heartburn.”
— Juan G.
Benefits
+
Bringing together seven of the most extensively researched probiotic strains, Durable PROBIOTIC delivers a powerful 22 billion CFU in every capsule. These patented strains have been studied in a total of 427 human clinical trials and shown to restore gut balance, promote optimal digestion, boost immune function and even lower cholesterol—representing one of the most robust bodies of clinical evidence supporting any probiotic combination.*
While typical probiotics only address colon health, Durable PROBIOTIC provides full-spectrum digestive support. Remarkably, Durable PROBIOTIC’s clinically backed strains have been shown to improve overall digestive health in 85% of people within 30 days, while significantly reducing bloating, gas and constipation.*
Unlike many formulas that rely on untested, generic strains or inflate their CFU count with unproven “fluff,” Durable PROBIOTIC uses genetically verified strains that have been cultivated in FDA-inspected U.S. labs. Plus, every strain is acid-resistant and shelf-stable—no refrigeration required—so you can be sure your probiotics will reach your intestines alive and active, where they can go to work fast.*
What truly makes Durable PROBIOTIC unique is the inclusion of standardized artichoke extract—a potent botanical prebiotic and digestive aid. This clinically studied extract promotes bile flow, supports fat digestion and has been proven to reduce reflux symptoms by 40% while cutting upper abdominal discomfort and nausea in half—benefits you won’t find in most probiotics.*
Whether you want to address stubborn digestive symptoms, boost your immune resilience, or simply rebalance your microbiome for better overall health, you won’t find a more effective, clinically validated probiotic.*
This synergistic combination of powerful, clinically validated ingredients:*
- Improves overall digestive health in up to 85% of people
- Reduces bloating and gas while improving regularity
- Reduces reflux symptoms by up to 40% and improves upper GI comfort
- Relieves abdominal discomfort and nausea
- Promotes bile flow and improves fat digestion
- Reduces intestinal inflammation and permeability (“leaky gut”)
- Boosts natural killer (NK) cell activity for enhanced immune function
- Promotes optimal respiratory health
- Lowers cholesterol and boosts HDL in just 8 weeks
- Quickly balances your gut microbiome for optimal overall health
General Product Info:
- 30 vegetarian capsules (a 30 day supply)
- No refrigeration required – potency guaranteed through expiration
- Made in the USA in an FDA inspected, cGMP facility
- Every batch is 3rd party tested for safety and purity
- Packaged in premium, non-toxic amber glass bottles
- One-year return policy with free return shipping
The Science
+
That’s why Durable PROBIOTIC was formulated to work across your entire digestive system—from your stomach and small intestine to your colon—delivering fast, effective relief and long-term microbiome support.*
It starts with your gut microbiome, which influences not only digestion, but immune function, metabolism, mood and even cardiovascular function via the gut-heart axis—the complex connection between gut health and heart health. When this delicate microbial ecosystem becomes imbalanced due to stress, illness, antibiotics, processed foods or environmental toxins, the result can be bloating, gas, constipation, irregularity and increased inflammation throughout the body.*
Durable PROBIOTIC works to restore balance by delivering seven of the most clinically validated probiotic strains, each genetically verified to ensure potency and consistency. Backed by a total of 427 human clinical trials—one of the strongest bodies of research supporting any probiotic strain combination—these strains have been shown to:*
- Promote regularity and relieve bloating and gas
- Help your body eliminate waste more efficiently
- Reduce intestinal inflammation and permeability
- Increase the presence of beneficial bifidobacteria, which decline with age
- Enhance immune cell activity, especially in adults over 55
- Lower cholesterol and boost beneficial HDL
A key element that makes Durable PROBIOTIC unique is the addition of standardized artichoke extract, an often overlooked but essential digestive aid. Artichoke is rich in chlorogenic acids and compounds that promote healthy bile flow, improve fat digestion and deliver natural prebiotic support for gut flora. It’s also one of the few ingredients proven in clinical trials to relieve upper GI symptoms like reflux, burning, bloating and nausea — issues that typical probiotics don’t address.*
So while most probiotics only focus on colon health, Durable PROBIOTIC provides full-spectrum digestive support, easing discomfort from top to bottom—while simultaneously boosting immune resilience, lowering cholesterol and supporting heart health via the microbiome.*
It’s this comprehensive, scientifically grounded approach that makes Durable PROBIOTIC different. Whether you're looking to feel lighter and more comfortable every day, reduce disruptive digestive symptoms, or build a healthier foundation for long-term wellness, it all starts with your gut, and Durable PROBIOTIC is designed to help you take care of it.*
Clinically Proven, Genetically Verified Probiotic Strains
Durable PROBIOTIC contains 22 billion CFU across seven diverse, acid-resistant strains—each cultivated in FDA-inspected U.S. labs and verified by DNA sequencing for identity, potency and effectiveness.
These aren’t generic strains—they’re patented, clinically validated and genetically verified, which means you’re getting these exact bacteria shown in studies to work in real people:*
- Lactobacillus rhamnosus HN001™ – Promotes healthy digestion, supports immune health and contributes to cholesterol balance
- Lactobacillus acidophilus NCFM® – One of the most studied probiotic strains for digestive health, with hundreds of published studies demonstrating reduced gas, bloating and improved regularity
- Lactobacillus paracasei LPC-37® – Supports digestive comfort and microbial balance while contributing to immune function
- Bifidobacterium lactis Bi-07™ – Known for enhancing digestive regularity and gut health, especially in combination with NCFM®
- Bifidobacterium lactis Bl-04® – The most clinically studied Bifidobacterium strain, shown to bolster upper respiratory resistance while supporting the body’s natural immune defenses in the nose
- Bifidobacterium lactis HN019™ – Clinically shown to improve waste elimination, support digestive comfort and bolster immune function, especially in people over 55
- Bifidobacterium lactis DSM 15954™ – Delivers additional microbiome support and contributes to a diverse and balanced gut environment
Artichoke Extract: A Rare but Powerful Digestive Ally
Most probiotic formulas stop at providing beneficial bacteria. Durable PROBIOTIC goes further by including 320 mg of standardized artichoke extract, an advanced botanical ingredient clinically proven to relieve upper GI symptoms and enhance fat digestion through healthy bile flow.*
In an 8-week study, artichoke extract was shown to:*
- Ease reflux symptoms by 40%
- Reduce upper abdominal burning by 50%
- Decrease bloating by 37%
- Cut nausea by 53%
No Overhyped CFUs, Just Proven Results
Many probiotic brands pack their formulas with inflated CFU counts and untested strains. But Durable PROBIOTIC uses only clinically effective doses of research-backed strains—no fillers, no guesswork, no fluff. Just ingredients that have stood the test of time and clinical validation.*
Why Durable PROBIOTIC Is Your Best Choice
When it comes to choosing a probiotic, there’s no shortage of options. But none match the clinical credibility, comprehensive support and precision formulation of Durable PROBIOTIC. Here are five reasons why it stands above the rest:*
1. Relieves Digestive Symptoms—Fast
Durable PROBIOTIC is clinically formulated to relieve the most common digestive complaints—including bloating, gas, constipation, irregularity, and even upper GI discomfort like reflux and nausea. Thanks to its unique combination of clinically validated probiotic strains and artichoke extract, many users report noticeable relief in as little as two weeks.*
2. Backed by 427 Human Clinical Trials
Every strain in Durable PROBIOTIC is supported by robust human clinical research—427 trials in total—making it one of the most scientifically validated probiotic supplements available anywhere. This includes the multi-strain GI blend clinically shown to improve overall digestive health in 85% of users within 30 days.*
3. Features 7 Genetically Verified, Patented Strains
Each strain in Durable PROBIOTIC is genetically verified and cultivated in FDA-inspected U.S. labs to ensure identity, safety and effectiveness. Unlike generic strains found in mass-market formulas, these are the exact strains used in clinical studies.*
4. Includes Artichoke Extract for Upper GI Symptom Relief
Durable PROBIOTIC is one of the only probiotics on the market to include standardized artichoke extract. This clinically proven, plant-based ingredient promotes bile flow, improves fat digestion and relieves upper GI symptoms like reflux, burning and nausea. It also acts as a natural prebiotic, enhancing the effectiveness of the probiotic strains by supporting a healthier microbial environment.*
5. Acid-Resistant and Shelf-Stable—No Refrigeration Needed
All strains in Durable PROBIOTIC are carefully selected and tested for their ability to survive stomach acid and bile salts, ensuring they reach your intestines alive and ready to work. The formula is fully shelf-stable, so there’s no need for refrigeration—and potency is guaranteed through expiration.*
If you're looking for a probiotic that goes beyond the basics to deliver real, measurable relief—from bloating and irregularity to reflux and gut discomfort—Durable PROBIOTIC delivers.*
Consider Durable ACID RELIEF PLUS® for Even More Comprehensive Digestive Support
If you are suffering from ongoing heartburn, bloating, gas or digestive discomfort, we recommend that you consider our money-saving Durable ACID RELIEF PLUS bundle, which combines Durable ACID RELIEF with Durable PROBIOTIC. You can save up to $31 per 1-month supply vs. buying 1 bottle of each product separately.*
This bundle offers an advanced, multi-action strategy that addresses the underlying causes of reflux, gas, bloating and other digestive challenges for fast, long-lasting relief. While Durable ACID RELIEF rapidly soothes and heals irritated tissue in the esophagus and gut, Durable PROBIOTIC works to rebalance your microbiome to support full-spectrum digestive and immune health.*
Why We Use Amber Glass Bottles vs. Clear Glass or Plastic:
- Glass is infinitely recyclable and reusable.
- Protects the ingredients from UV light damage.
- No risk of chemicals leaching into the pills.
Directions & Label
+
For adults only. Take 1 capsule once daily or as directed by your healthcare practitioner. While you can take Durable PROBIOTIC any time of the day with or without food, taking it on an empty stomach (15-30 minutes before eating or 2-3 hours after a meal) is ideal. For additional support, Dr. Passero recommends up to 2 capsules per day. For additional acid relief support, consider upgrading to Durable ACID RELIEF PLUS, a discounted bundle that includes Durable PROBIOTIC and Durable ACID RELIEF.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Like most nutritional supplements, Durable PROBIOTIC will take time and consistent use to build up in your system in order to achieve maximum effectiveness. With continuous daily use, you can expect to feel noticeable improvements to your digestive health within 2-4 weeks, with results improving over time. Dr. Passero recommends taking Durable PROBIOTIC for at least 90 days before evaluating your progress so you can make a proper assessment.
Side Effects & Interactions
Since Durable PROBIOTIC is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Caution
If taking medication, pregnant or breastfeeding, consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 30 vegetarian capsules (typically a 30 day supply).
Storage
For best results, keep tightly closed and store in a cool dry place or keep refrigerated (refrigeration not required).

Cultivate Superior Digestive & Overall Health with Proven Probiotic Strains
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Gut Health Support Blend
The clinically studied blend of B. lactis Bl-04®, B. lactis Bi-07™, B. lactis HN019™, L. acidophilus NCFM® and L. paracasei LPC-37® has been proven to alleviate digestive symptoms and improve overall GI health in 85% of people.*
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Immune & Cardio Support
B. lactis Bl-04® is proven to increase upper respiratory resistance, while B. lactis HN019™ enhances immune function. L. paracasei LPC-37®, L. rhamnosus HN001™, L. acidophilus NCFM® and B. lactis HN019™ have been shown to lower cholesterol.*
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Artichoke Extract
This advanced, standardized extract functions as a prebiotic, promotes fat digestion through healthy bile flow, and is proven to reduce reflux symptoms by 40%, while cutting upper abdominal discomfort and nausea in half.*
The Doctor Behind The Formula
Dr. Kevin Passero
Functional Medicine Expert, Licensed Naturopathic Physician and Durable Co-Founder
I’ve tried a number of different probiotic strains in my clinic and have found the clinically studied ones featured in Durable PROBIOTIC, paired with artichoke extract, to provide the most effective digestive relief while supporting optimal gut health, immune function and cardiovascular wellness.
AI-Powered Review Insights
Customers say this probiotic has been highly effective in improving gut health, leading to noticeable positive changes in digestion and regularity. Many users report relief from bloating, gas, and heartburn, with some experiencing enhanced immune function and overall well-being. The product is frequently praised for its quality ingredients and the tangible benefits it delivers, prompting many to reorder and recommend it.
So far I have tried at least (5) of Dr Passero’s products (Durable Acid Relief, Probiotic, Acid Relief Plus, Prostate, and Sleep). They’ve all been absolutely great and better than many others products that I have tried in the open market. All natural and they really work wonders for me. I would definitely recommend all of their products. Thank you
Donald, It means a lot to hear that you’ve had such a positive experience with several of our formulas. A great deal of care goes into developing each product, so hearing that they’ve worked well for you across the board is very rewarding. I truly appreciate your support and your willingness to recommend Durable to others.
Way too expensive for what it is! While I can appreciate the fact that it was developed by a functional medicine doctor and it comes in a glass container, it doesn't help me with gas, bloating or digestive issues as I have constant heartburn and I eat well. I have been taking it for about 2 years now I haven't noticed any difference in my health. I continue buying it just because I'm too lazy to do research on other products for now but I eventually will quit purchasing this product due mostly to price.
We’re sorry to hear you didn’t see the results you were hoping for. Everyone responds differently to natural products, which is why we offer a one-year, any-reason return policy. If you decide to continue, Subscribe & Save, sales/promos, and Durable Rewards can also help lower the cost.
I’ve been wanting to stop taking things with side effects for years, but rebound heartburn made it impossible. Since taking Durable Probiotic twice daily for a few months, I have only rarely needed to take anything else for acid. (I’ve also used Durable Acid Relief maybe 5 times over that same period, and it helps as well.)
Been taking the Probiotic for about 5 months. Had upset stomach and have been feeling a lot better over last few months.Great product.
the Durable Probiotic has seemed to be effective for my digestive needs. it does seem to help with gas and bloating. My husband is using it also and we can feel a difference!
- 5 stars: 59 (86%)
- 4 stars: 6 (9%)
- 3 stars: 1 (1%)
- 2 stars: 0 (0%)
- 1 star: 3 (4%)
I am taking the probiotic with arti-choke blend it seems to be working along with some other which i from Dr Passers store. It has significantly reduced my symptoms.
Still have slight bitter in the mouth i have not reach the 90 day progress requirement.
I sleeping better though i still at time wakes up indigestion. I faith in the product
The Durable PROBIOTIC was recommended to me by a doctor because the brand I was taking before did not seem to be doing the job. I been prone to getting skin infections with every little scratch or cut since 2004. Then we got a new kitten in April 2025, now a 13.5 lb cat, someone had put out at our house. We took him in and he's been with us a year now. He's great other than the fact that he bites and scratches me. Sure enough, I got a skin infection again the first time this happened. Because it was a weekend and my doctor was closed, I went to the local urgent care facility and was very fortunate to get a new, very knowledgeable Dr. Matthews. He asked me about my health and history, gave me something to clear up the active case, and also recommended that I switch from my old probiotic to taking the Durable brand. I'd never heard of the brand but took his advice to see if it helped and was shocked and amazed to find that after taking it about 2 weeks, I no longer get skin infections with the never-ending cat bites and scratches. I am happy to say that I've continued to take it since then and, although this cat continues to bite and scratch (and I've learned a spray water bottle is my best defense!), I have not had a single episode of infection since! For about a year now, I've not had to take anything else for skin infections or anything else, and I will soon turn 70 years old. I now take a couple of different supplements in the Durable line and have been pleased with the results of each of them. Incidentally, Dr. Matthews told me he no longer has to take anything else for cholesterol since he switched to Durable Heart, and has much more energy because what he used to take made him so tired. My husband had the same complaint with what he was taking for his heart due to high cholesterol and has also made the change
I started taking the durable probiotic and the durable cholesterol complete. I really like how they make me feel over all. I know I will continue to probiotic for the foreseeable future and I cant wait to see if the cholesterol complete has a positive effect on my cholesterol levels in a few months.
Aloha. I'm here to share a little bit about my experience with durable probiotics. I'm finishing my third month of being on these probiotics, and I am having amazing results. I've taken probiotics most of my adult life, a variety of brands and types, but this is quite superior in terms of my improved digestion, elimination, immunity. All of that has really improved greatly in the three months that I've been taking this product. So I think it's absolutely wonderful and I would definitely recommend it. You'll know very quickly that it's a very superior product, so I would highly recommend that you give it a try. Okay.
So far I have tried at least (5) of Dr Passero’s products (Durable Acid Relief, Probiotic, Acid Relief Plus, Prostate, and Sleep). They’ve all been absolutely great and better than many others products that I have tried in the open market. All natural and they really work wonders for me. I would definitely recommend all of their products. Thank you
Donald, It means a lot to hear that you’ve had such a positive experience with several of our formulas. A great deal of care goes into developing each product, so hearing that they’ve worked well for you across the board is very rewarding. I truly appreciate your support and your willingness to recommend Durable to others.
Way too expensive for what it is! While I can appreciate the fact that it was developed by a functional medicine doctor and it comes in a glass container, it doesn't help me with gas, bloating or digestive issues as I have constant heartburn and I eat well. I have been taking it for about 2 years now I haven't noticed any difference in my health. I continue buying it just because I'm too lazy to do research on other products for now but I eventually will quit purchasing this product due mostly to price.
We’re sorry to hear you didn’t see the results you were hoping for. Everyone responds differently to natural products, which is why we offer a one-year, any-reason return policy. If you decide to continue, Subscribe & Save, sales/promos, and Durable Rewards can also help lower the cost.
I’ve been wanting to stop taking things with side effects for years, but rebound heartburn made it impossible. Since taking Durable Probiotic twice daily for a few months, I have only rarely needed to take anything else for acid. (I’ve also used Durable Acid Relief maybe 5 times over that same period, and it helps as well.)
Been taking the Probiotic for about 5 months. Had upset stomach and have been feeling a lot better over last few months.Great product.
the Durable Probiotic has seemed to be effective for my digestive needs. it does seem to help with gas and bloating. My husband is using it also and we can feel a difference!
Midway into my second year on durable products, along with some others that was recommended by Dr. Passaro. Durable probiotic, blood pressure, mag complex, red yeast rice, and heart or among his treatment plan. For the second wellness exam since going onto these products, my blood work and physical health are the best they have ever been according to my primary care physician for my Medicare wellness.Along with a healthy eating regiment, this change of lifestyle has given me a new start! I encourage anyone to take a durable challenge for better health You will be amazed!
Quality Probiotic! This is the best probiotics I have used.
Effective probiotic supplement. Helps with a variety of GI effects. I like that you dont have to refrigerate like some brands.
The probiotic has helped me so much. Relieving bloating and I am regular now. What a great relief!
It helped when I took it. Wish it was an lil cheaper but otherwise pretty top notch stuff
Were so glad to hear Durable Probiotic has worked well for you! You might consider our Subscribe & Save option, which offers our lowest price with the flexibility to cancel or modify anytime. Be sure youre subscribed to our emails so you dont miss notifications about sales and promotions. And as a reminder, every purchase earns Durable Rewards points that can be redeemed for coupons.
My cholesterol levels have been a topic of conversation for many years between my PCP and myself. He wanted to put me on something with side effects after reviewing my blood work and I refused and looked for a healthier option. My PCP gave me 3 months to get my numbers in line. Challenge accepted!!! I ordered and took Cholesterol Complete with the probiotic for the 3 months and my numbers changed dramatically for the better!!! My PCP was so happy. I continue to take this product. I recommend this to my clients as well.
This seems to be a helpful probiotic. I normally have stomach troubles, and this seemed to help.
In desperation in the middle of a sleepless night, awake with an upset tummy (a formerly routine occurrence), I went online in search of something thst could give me relief, and happened upon Durable's products. I had been suffering with chronic gut issues for over a year and a half. I've tried numerous interventions. Nothing helped. It seemed hopeless. So it was with great skepticism that I ordered Durable's products (their probiotic and their acid relief powder). But I was desperate for relief. And since they offered a money-back guarantee, I figured I had nothing to lose. I am absolutely incredulous at the results I've had. I can actually sleep now instead of lying awake all night belching. When I think of all tbe suffering I've endured for a year and a half....Now I barely even think about my gut. The incessant belching and bloating that had plagued me for so long are gone! I am in my 60s and have taken countless supplements in my life, and am always disappointed. Despute always getting my hopes up, I've never ever noticed ANY supplement for any condition making any difference (until now!). So this is definitely not a placebo effect! I'm completely blown away. Truly miraculous! Not only am I not returning the products for a refund as I fully expected to do, I'm ordering subscriptions to both products! I'm so grateful I found Durable and for the money-back guarantee that allowed me to give it a try despite my extreme skepticism! Never in a million years would I have even imagined such incredible results to be possible from any supplement! I'm a real person and this is a real review about real results!! Amazing. I'm so relieved and grateful.
My experience with durable products has been great so far! I began buying cholesterol complete three months ago and Im about to have my blood work. That said I dont know how effective it is, but I have appreciated this product, the durable probiotic and the durable turmeric all for supporting my body in the middle stages of life.
I'v been using Durable supplements for years. Some didn't work for me, but many other's did! I currently use Heart, Probiotic, Joints, Brain, Liver Detox, & Omegas. My opinion, they are the best!
Durable Prostate . It works. The 1st one to work. I plan to keep using it.
Durable Probiotic also good.
I love many of the Durable products, because they are clean with little to no fillers and the fillers used are good ones. I love their probiotic, after taking a Nutravel Genova test it balanced my bacteria's in my body. We have thousands of bacterias, some are Commensal bacterias & some are Pathogenic, you want more of the Commensal and you don't want any of the Pathogenic. Durable's probiotic is one I can highly recommend.
We were searching for a cost effective probiotic with the essential microbes. After trying several different products we settled on the Durable product.
Durable Proboiotics is really a great solution to a tummy that sometimes need a probiotic
Having gone through extensive medical procedures, I was continually getting cellulitis every time I had a minor scrape or scratch. My doctor recommend I switch from my then current probiotic to Durable Probiotic and discussed with me info about the company, products, and doctor involved in it. My doctor told me he, himself, had been able to take the Durable Heart product and get off of what he had been taking. Since I have been taking the Durable Probiotic, I have not had a single episode of cellulitis. Yes, this product is more expensive then an OTC probiotic, but I no longer have medical charges for treatment for the problem. I've recommend the Durable products to a few others and they have all been pleased with their decision. I also like the fact that these products are made in the US. I feel they are likely safer than some other products purchased online.
I have been using Durable Cholesterol Complete, Vitamin D3+K, Durable Probiotic for quite a few months. I can't say enough about this company, their customer service and the highest quality of their supplements. And the most positive of all is they all work and do what they say. The fact that you have a one year guarantee on all your products says something positive. A company doesn't usually offer a one-year guarantee. Companies usually don't offer this type of guarantee unless they know that their products work. I haven't had my cholesterol levels checked since taking the Durable Cholesterol Complete but I am confident that my LDL numbers have dropped. I have been watching my diet as well. I am very happy I found this company and will continue my health journey with them.
Durable Probiotic is the best probiotic you can find. Hopefully, they will add akkermansia because I'm hearing great things about how good it is as well for cholesterol and blood sugar control starting at the source.... the gut!
I started taking these supplements a few months back and have noticed a big difference in my health. Just a few of the supplements that Ive been taking are the mag complex, probiotic, the blood pressure, cholesterol complete and D3. Love them all. Placing new orders today.
