Browse the complete lineup of Digestive Science® products below.

And purchase with confidence knowing that each is backed by our RISK-FREE 90-Day Moneyback Guarantee.

This ain't no laxative. And you're invited to look elsewhere if you're looking to mask IBS symptoms with antidiarrheals and other remedies that don't address the causes of irritable bowel syndrome.

However, if you've had digestion problems like gas, constipation, diarrhea and heartburn – whether occasionally or long-term – and you want to live WITHOUT IBS, then pull up a chair...

Meet IBS Relief System by Digestive Science. We think you'll like it because it:

  • Treats the causes of IBS (including one that might surprise you!)
  • Works for almost ANYONE with IBS – including patients with 'Chronic D'
  • Comes with two easy-to-use all-natural supplements
  • Offers long-term relief from IBS symptoms

IBS Relief System is a doctor-approved system of enzyme renewal and probiotic support to establish balance in the gut and better functioning of your GI tract. Meaning? Relief, and life with much less IBS symptoms!

So you can go about your career, relationship – your life – without fear that IBS will strike!

Frankly, it's hard to say what you'll like better: the relief at having your life back or the reassurance of the 90 day no-risk money-back guarantee.

You Get: 1 Bottle of Digestive Enzyme Renewal, 1 Bottle of Maximum Digestion Probiotic
$67.95
$115.90
Psst...We're going to let you in on a little secret...

You know how you can restart your computer or take your car to a mechanic and all those little issues get magically worked out?

Well, you can do the same with your mind and your body – assuming you do it with a gentle, natural colon cleanse like Digestive Science Intensive Colon Cleanse System, which offers:

  • Healthy weight management
  • Faster digestion
  • More energy
  • Better nutrient absorption & more!

Intensive Colon Cleanse System is a gentle process, designed with high-quality vitamins, minerals and fibers, that takes place over ten days. This gives your body time to process these essential nutrients, reduce GI inflammation and address nutritional deficiencies that build up with time.

And what's good for the gut should help the mind – Intensive Colon Cleanse System clients report better mental clarity and renewed outlook on life!

You Get: 1 Bottle of Intensive Colon Cleanse, 1 Bottle of Maximum Digestion Probiotic!
$67.95
$115.90

The 10-Day "Cleanse" For Inflammation Reduction & Symptom Relief
While most colon cleanses strip your colon of good bacteria, causing further inflammation and digestive distress, Intensive Colon Cleanse by Digestive Science® has been formulated to REVITALIZE your colon!

This 10-day cleanse is delivered via a daily supplement, formulated with high quality fibres, nutrients, and probiotics to aggressively combat inflammation of the GI tract to help slow and even halt the vicious cycle of digestive discomfort that you may be experiencing.

It includes a wide variety of beneficial fibres, nutrients, and minerals that also aid in replenishing your body with vital nutrients that haven't been efficiently absorbed as a result of poor digestive function.

Instructions: For 10 consecutive days, take two capsules, three times daily with 8-10 oz. of water and food. If minor gas or bloating occurs, simply reduce the amount you take until your system adjusts. For best results, use in combination with Maximum Digestion Probiotic and Daily Digestion Support With Chia.
$39.98
$79.96

Balance The Microflora Of Your Gastrointestinal Tract
Maximum Digestion Probiotic provides daily support to your digestive system through supplementation of 10 strains of probiotic microbes, i.e. "friendly bacteria", each chosen for their track record of balancing the microflora of your gut.

Why is this balance important? Intestinal bacteria perform important functions, including:



Medical science has proven the population of friendly bacteria in your digestive system is frequently not enough for optimal health, allowing "bad bacteria" to take over and create an imbalance.

Probiotics go to work, competing with the potentially harmful microbes and lowering their population so we're less susceptible to various intestinal disorders. Plus they help to decrease gut permeability, to prevent leaking.

And -- probiotics have been shown to aid in proper functioning of the immune system!

Suggested Use:Use 2 capsules daily with a meal as a dietary supplement, or as directed by a health care professional.

Caution: Do not exceed recommended dosage. Pregnant or nursing mothers, children under 18 and/or individuals with a known medical condition should consult a physician before using this or any dietary supplement. This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

KEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. KEEP IN A COOL, DRY PLACE.
$39.98
$79.96

Helps To Rebalance Digestive Enzymes
Digestive Enzyme Renewal is a daily supplement formulated with a series of essential digestive enzymes in quantities designed to break the vicious cycle of too much stomach acid!

A delicate balance exists of digestive enzymes and stomach (hydrochloric) acid, which is absolutely *essential* for the healthy and efficient digestion and metabolism of food you eat. Unfortunately, factors like age, poor diet, stress, antibiotics, poor health, and eating too fast can all contribute to our bodies producing fewer and fewer digestive enzymes.

And this can kick off a vicious cycle that may include acid reflux, heartburn, poor digestion, inefficient nutrient absorption, and more!

By supplementing digestive enzymes, your body naturally begins to:



... Helping to break the vicious cycle and restore your digestive health!

Suggested Use:One capsule, taken 1 or 2 times at the beginning of each meal as a dietary supplement, or as directed by a health care professional. Do not exceed 6 capsules daily. Each capsule of Digestive Enzyme Renewal is formulated to help break down 30 grams of carbohydrates, 15 grams of protein and 15 grams of fat.

Caution: Do not exceed recommended dosage. Pregnant or nursing mothers, children under 18 and/or individuals with a known medical condition should consult a physician before using this or any dietary supplement. This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

KEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. KEEP IN A COOL, DRY PLACE.
$39.98
$79.96

You're invited to try any Digestive Science® product for 90 days, with absolutely no risk or future obligation.

If for any reason you are not completely satisfied, simply return the unused portion in the original container within 97 days of receiving your order (90 day trial + one week return shipping), and we will refund you 100% of the product purchase price, excluding shipping & handling.

And don't worry... This SAME great guarantee applies to all of our "Savings Packages," too!

So you can choose to save money by ordering a larger package and your purchase will still be backed by the same great 90-day moneyback guarantee. Simply try the product risk free for 90 days. Then, if you're not fully satisfied, just return the first three empty containers (your 90-day supply), and all additional unopened containers within 97 days of receiving your order (90 day trial + one week return shipping), and again – we will refund your entire purchase price, minus only shipping & handling, for each returned item. No questions will be asked.

How can we make this incredible guarantee? Because we KNOW you will be satisfied with our products!