Limited Time: Free Shipping Within The USA On Orders Over $150

North America: +1-866-621-6884 International: +1-604-677-3533

Limited Time: Limited Time: Free Shipping Within The USA On Orders Over $150

North America: +1-866-621-6884 International: +1-604-677-3533

IBS Relief System

Reviews | Write A Review

If you have Irritable Bowel Syndrome, you know how uncomfortable it can be. Our revolutionary system combines digestive enzymes, probiotics, and digestive support to manage your symptoms from all angles. And all it takes is 2 pills a day – each with different active ingredients – that work like magic when used together to fight the symptoms of IBS.

  • Reduce Constipation, Gas, Diarrhea, and Bloating!
  • Control Inflammation!
  • Relieve IBS-Related Pain!
  • Support Digestion with Proven, Natural Ingredients!
  • System of Enzymes and Probiotics That Work Better Together!

Select Your Package

(The More You Buy, the More You Save)

Save $31.95/ea
Upgrade To 2 Months Or More For Savings
You Save $31.95
You Get: 1 Bottle of Advanced Digestion Probiotic, 1 Bottle of Digestive Enzyme Renewal!
67 Day Money Back Guarantee

Money Back Guarantee

Try any of our products RISK FREE for 67 days and if they do not work for you, send back the empty containers and we will issue you a prompt, hassle-free refund


What is your IBS stopping you from doing? Do you wish for a life free from the stress, embarrassment, and discomfort of dealing with Irritable Bowel Syndrome? If you’ve been looking for a natural solution that works, then IBS Relief System™ by Digestive Science is the right answer for you.

What is the IBS Relief System?

Part 1 is our Digestive Enzyme Renewal, which contains essential digestive enzymes to help to regulate stomach acid production and support more efficient digestion.

Digestive enzymes are complex proteins that help break down food into pieces small enough to be carried into the bloodstream from the digestive tract. We included 13 different enzymes to help boost your gut health in our Digestive Enzyme Renewal formula.

Part 2 is our Maximum Digestion Probiotic, a blend of 10 strains of Lactobacillus and Bifidobacterium probiotic microbes. These help balance the microflora of your entire GI tract.

Probiotics are live microorganisms, sometimes referred to as “good bacteria”, that work to support the body’s systems by keeping bad bacteria from taking over. Lactobacillus and Bifidobacterium probiotics have been suggested in trials to help promote a healthier immune system and better digestive health. And there are 44 billion of these powerhouses in each Probiotic capsule.

How does IBS Relief System Work to Treat Irritable Bowel Syndrome?

Taking digestive enzymes and probiotics together means they can work as a team to improve symptoms of IBS. Each does a different job, but both are important for long-term help with IBS relief. When used together, as in the IBS Relief System, they can make a dramatic difference by:

  • Supporting digestive tract health.
  • Optimizing food breakdown and nutrient absorption.
  • Reducing gas, indigestion, bloating, and constipation.
  • Reducing pain and inflammation.
  • Supporting the immune system.

The IBS Relief System treats more symptoms of Irritable Bowel Syndrome by using more than one type of supplement to work most effectively. This incredible combination of enzymes and probiotics will support your whole digestive system - and support a higher quality of life.

How Long Does It Take To See Results?

Enzymes and probiotics are both natural supplements, not quick fixes. Enzymes are generally effective fairly quickly, but probiotics may take a little longer. When taken together as part of this system, you will have noticeable results in 30 days. Optimal results are seen in 30-60 days, as the active ingredients work to change your body’s chemistry over time.

Is It Safe to Take Long-term?

Our formulas are designed as a continuing solution to your IBS issues. In fact, the IBS Relief System is most effective when taken long-term to optimize and support the health of your GI tract. There are no user reported adverse side effects, and it is safe to take, even in the long-term.

What Makes IBS Relief System The Best Choice?

Irritable Bowel Syndrome can get in the way of living your best life. Only our system combines two of the most effective natural solutions to get you back on track. This powerful combination of digestive enzymes AND probiotics gets to work right in your GI tract - reducing pain, inflammation, and stomach troubles with more success than either one could alone. Here are just a few more reasons why IBS Relief System is the best choice for taking control of your IBS:

  • Proven, All-Natural Formulation - studies show our all-natural ingredients work.
  • Co-active Ingredients - different active ingredients that work independently and synergistically to relieve IBS symptoms.
  • No Prescription Needed - no doctor visits, no pharmacies, no hassles.
  • Convenient & Discreet - buy online, we’ll ship right to your front door.
  • Discount Pricing on Bulk Orders - save more when you buy more.
  • 100% Guaranteed - We believe so strongly in our system that we offer a 100% money-back guarantee. Get a full refund if you don’t love our products.

Should You Try the IBS Relief System?

If IBS is affecting your quality of life, you need help. Our IBS Relief System™ is just the product you’ve been looking for to treat digestive issues like constipation and diarrhea, plus uncomfortable gas and bloating.

IBS Relief System™ by Digestive Science is here to relieve your symptoms and stop the pain and embarrassment. This balance of our digestive enzymes and probiotic formula is the natural way to promote gut health and get the IBS relief you need.


The IBS Relief System™ formula includes our Digestive Enzyme Renewal and the Maximum Digestion Probiotic, both of which are made up of the most powerful ingredients we could find.

Digestive Enzyme Renewal

Digestive Enzyme Renewal contains a blend of 13 different digestive enzymes, which boost nutrient absorption, aid in digestion, and reduce many common symptoms of Irritable Bowel Syndrome:

Oxbile (200 mg)

This enzyme naturally produced by the liver aids in digesting fats, removing toxins, and absorbing nutrients.
Amylase (12,500 DU)

One of 3 enzymes produced by the pancreas, amylase breaks starches down into sugars - which helps with digestion.

Protease (10,000 DU)

Protease helps break down longer chains of proteins into amino acids, and supplementation helps those with IBS reduce symptoms of gas and bloating.
Lipase (500 FCCFIP)

Reduction of gassiness and bloating can be a positive result of supplementing with this enzyme, which breaks down fats.

Cellulase (250 CU)

Cellulase breaks down a type of fiber called cellulose, which is found in the cell wall of many types of plants.

Invertase (150 Sumner)

This enzyme helps break down table sugar into simpler sugars, such as fructose and glucose.

Lactase (300 ALU)

Often taken for lactose intolerance, this enzyme can also provide IBS relief because it helps the body produce less gas and bloating while it breaks down milk sugars.

Maltase (100 DP)

Found in the mouth, saliva, and further down the GI tract, maltase works with other enzymes to break complex carbohydrates, making starches and sugars easier to digest. It also helps with chronic diarrhea associated with IBS.

Papain (15,000 FCCPU)

Found in and sometimes extracted from papaya fruit, this enzyme is very helpful in digestion and reducing inflammation. In particular, it can help those with IBS break down proteins in meats, as well as helping those sensitive to wheat gluten.

Glucoamylase (25 AG)

Common dietary starches need to be broken down into simple carbohydrates during digestion, and that’s what this enzyme does.

Alpha Galactosidase (50 GALU)

This enzyme helps with the gas and bloating that comes from the breakdown of starchy, harder-to-digest foods like broccoli, beans, cabbage, and Brussels sprouts.

Hemicellulase (75 HCU)

This prebiotic aids digestion and nutrient absorption by helping with the break down of cellulose in fruits, vegetables, and many grains.

Beta Glucanase (25 BGU)

Helps reduce common symptoms of IBS such as indigestion, pain, gas, and bloating.

Maximum Digestion Probiotic

Maximum Digestion Probiotic has 10 strains of Lactobacillus and Bifidobacterium, with over 40 billion microorganisms per pill. Each of them works in a different way to improve the health of the GI tract and reduce symptoms associated with IBS.

L. Acidophilus (10 billion)

Research indicates that this commonly used probiotic that can be found in dairy products like yogurt and is naturally occurring in the mouth and intestines can also be beneficial for treating diarrhea and inflammation of the colon. This strain produces vitamin K and lactase, which also help with GI health.

B. Lactis (10 billion)

This probiotic also found in dairy products and yogurt is a general-purpose microorganism that lives in the gut. It is also excellent support for the stomach, intestinal tract, and immune functions.

Apple B. Longum (5 billion)

This strain is helpful to protect the intestines and colon from harmful toxins and has been shown in studies to improve depression in IBS sufferers.

B. bifidum (5 billion)

This group of microbes has been shown to provide relief from symptoms of IBS and can also optimize immunity by affecting the recruitment of white blood cells.

L. casei (5 billion)

This superstar of the probiotic world can be found in the production of many fermented products such as cheeses and green olives. L casei has been shown to tremendously reduce many IBS-related digestive issues such as diarrhea and constipation.

L. Plantarum (5 billion)

This strain of the probiotic bacteria is helpful for reducing gas and bloating associated with IBS, and is especially good for lessening abdominal pain.

L. salvarius (1 billion)

As its name suggests, this probiotic is especially concentrated in the saliva and mouth but is also found throughout the intestinal tract. Many benefits for this strain include reduced inflammation and improved digestive health.

L. Rhamnosus (1 billion)

L. Rhamnosus has many health benefits, including treatment of diarrhea, and reduction of abdominal pain.

L. bulgaricus (1 billion)

Found naturally in the digestive tract, this strain is thought to be helpful for symptoms like diarrhea and IBS-related pain and inflammation in the colon.

Fructooligiosccharides (FOS) (1 billion)

Boost your immune health and digestion with this prebiotic, which can support the growth of healthy bacteria in the digestive tract.

We protect your privacy, and we use cookies to optimize your experience. Continued use of the website means you accept our Cookie Policy and Privacy Policy.