Digestive Enzyme Formula
Now with MORE GLUTEN DIGESTIVE SUPPORT!
Dr. Tennant’s® Digestive Enzyme Formula helps with several digestive issues such as GERD, heartburn, acid reflux, and improperly digested foods.
Full-Spectrum, Professional Strength: 27 digestive enzymes to target difficult-to-eat foods such as gluten, dairy, grains, nuts, seeds, sugars, beans and broccoli.
Works with varying pH levels: The body’s digestive tract has varying levels of pH. Dr. Tennant’s® Digestive Enzyme Formula is designed to work with each pH level and optimize digestion.
Maximizes your nutrition: Breaking down foods fully allows the body to optimize absorption for use in the body.
The benefits of Dr. Tennant’s® Digestive Enzyme Formula include:
- Less embarrassing gas and indigestion
- Less bloating & constipation
- Less sensitivity to dairy & grains
- Fewer odorous bowel movements and firmer stool
- More regular bowel habits
- Better overall digestion with less discomfort
- Optimization of nutrition
Contains porcine and bovine animal-based ingredients.
200 vegetarian capsules, approximately one month supply.
Learn More About Digestive Enzymes
Disclaimer: The information provided on these product pages is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice. Always work with your healthcare provider before starting any supplement program.
Take 2-3 capsules with large meals and 1 capsule with small meals or snacks.
Best if refrigerated after opening.-
Why is healthy digestion important for overall health?
Healthy digestion is crucial for our overall well-being as it ensures that the nutrients from the foods we eat are properly broken down, absorbed, and utilized by the body. It is also our body's defense mechanism against toxins and harmful microorganisms. The Digestive Enzyme Formula by Dr. Tennant® plays a significant role in supporting this essential process.
How do digestive enzymes contribute to healthy digestion?
Digestive enzymes are "Biochemical Activity Assistants" that break down the complex foods we consume into smaller, absorbable components. These enzymes are naturally produced by the body, but factors like age, health conditions, and diet can affect their production. The Digestive Enzyme Formula supplements these enzymes, aiding in the breakdown of proteins, fats, carbohydrates, and fibers, promoting efficient digestion and nutrient absorption.
Who might benefit from using the Digestive Enzyme Formula?
Individuals who experience digestive discomfort, such as gas, bloating, irregular bowel habits, or sensitivity to certain foods, may find relief by using the Digestive Enzyme Formula. It's particularly beneficial for those with lactose intolerance, difficulty digesting gluten and casein, and individuals with compromised pancreatic function or low stomach acid levels.
What are the common signs of insufficient enzyme production?
Signs of insufficient enzyme production may include embarrassing gas, bloating, sensitivity to dairy and grains, irregular bowel habits, and odorous bowel movements. These symptoms can arise due to the body's inability to properly break down and digest the foods we consume.
How do Digestive Enzyme Formula enzymes target specific types of foods?
The Digestive Enzyme Formula contains a diverse array of enzymes, each designed to target specific types of foods. For instance, proteases break down proteins into amino acids, lipases break down fats into fatty acids, and carbohydrases break down carbohydrates and starches. This comprehensive approach ensures efficient digestion of a wide range of nutrients.
Can Digestive Enzyme Formula help with food allergies and sensitivities?
Yes, the Digestive Enzyme Formula can assist individuals with food allergies and sensitivities. Incomplete digestion of proteins can lead to the development of food allergies. This formula's enzymes help break down proteins more effectively, reducing the chances of triggering allergic reactions.

Benefits of Digestive Enzymes
What our customers say...
Why Should I Choose Digestive Enzyme Formula?
60 Million+
Up to 30%
"You can eat a perfect diet, but you’re still starving if you cannot digest it. By supplementing with these enzymes, you are supporting healthy digestion and nutrient absorption, optimizing nutrition and improving gut-related immunity and overall metabolic health."

~Dr. Tennant

Carefully Curated
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Digestive Enzymes, Gluten, and Protein Digestion: A Powerful Trio for Gut Health
“You can eat a perfect diet, but you will still starve if you can’t digest it.” - Dr. Jerry Tennant
If you’ve ever walked away from a healthy meal feeling bloated, gassy, or just... off, you’re not alone. Many people suffer from poor digestion, not because they’re eating the wrong foods, but because their bodies can’t break those foods down. This is where digestive enzymes come in.
In recent years, digestive enzyme supplements have become increasingly popular, and for good reason. They play a critical role in ensuring that the nutrients from our food actually get absorbed and used by the body. For individuals dealing with food sensitivities, especially to gluten and dairy, supplementation can be a game-changer. And if you're looking for the best digestive enzymes available, Dr. Tennant’s® Digestive Enzyme Formula is worth your attention.
Let’s break it down.
What Are Digestive Enzymes?
Digestive enzymes are proteins naturally produced by the body to help break down the food we eat. These enzymes convert complex food molecules like proteins, carbohydrates, and fats into smaller, absorbable units such as amino acids, sugars, and fatty acids.
Each enzyme is uniquely suited to digest a specific type of macronutrient:
- Proteases break down proteins
- Lipases break down fats
- Amylases break down carbohydrates
The body produces these enzymes in various places: the salivary glands, stomach, pancreas, and small intestine. However, age, stress, illness, processed foods, and even pesticides can all reduce your body’s natural enzyme production.
That’s when a digestive enzyme supplement becomes not just helpful, but essential.
The Role of Enzymes in Gluten and Protein Digestion
One of the biggest digestive culprits today is gluten. Found in wheat, barley, and rye, gluten is notoriously difficult to break down, especially for people with gluten sensitivities or celiac disease. Even if you're gluten-free, accidental exposure or cross-contamination can trigger unpleasant symptoms.
Dr. Tennant’s® Digestive Enzyme Formula includes Dipeptidyl Peptidase-IV (DPP-IV), a specialized enzyme that targets and breaks down gluten peptides, specifically the difficult amino acids glutamine and proline. The newly enhanced formula now contains 1,000 units of DPP-IV, up from 52, making it one of the best digestive enzyme supplements for those who need extra gluten support.
Another standout in the formula is Papain, a natural enzyme derived from papaya that supports protein digestion. This enzyme strengthens the body’s ability to digest proteins, including casein, the protein found in dairy.
The formula also features Pancreatin 11X, a blend of multiple enzymes (proteases, lipase, and amylase) that helps digest proteins, fats, and carbohydrates. This blend continues to deliver reliable support for breaking down proteins, fats, and carbohydrates, making it a core part of the formula’s effectiveness.
Difficult-to-Digest Foods and Why They Matter
Ever feel off after eating beans, broccoli, or grains? These foods are rich in nutrients, but also notoriously tough on your gut. Dr. Tennant’s® Digestive Enzyme Formula was created to tackle exactly these kinds of foods.
Some common offenders include:
- Gluten
- Dairy
- Grains
- Nuts & seeds
- Sugars
- Beans & legumes
- Cruciferous vegetables like broccoli
- Processed meats like bacon
When these foods aren’t fully broken down, they can cause symptoms like bloating, gas, constipation, or diarrhea. Worse, they may lead to leaky gut, a condition where undigested particles leak into the bloodstream, triggering inflammation and immune responses.
Dr. Tennant’s® formula is designed with 27 powerful enzymes to help break down all of these problem foods. It’s especially effective in breaking down peptides that other enzymes often leave behind.
Why Choose Dr. Tennant’s® Digestive Enzyme Formula?
Let’s talk about what makes this product one of the best digestive enzyme supplements available today:
✅ Scientifically Formulated
Created in collaboration with biochemists, the formula balances potency with precision. Each enzyme is carefully selected and tested to work under a wide range of pH levels.
✅ Gluten & Casein Digestive Support
Enhanced with significantly more DPP-IV and Papain to offer targeted support for gluten and dairy digestion.
✅ Small Batch, High Quality
Manufactured in small batches to ensure quality control and freshness.
✅ Full-Spectrum Coverage
From starches to fibers, fats to proteins, this formula supports digestion for every macronutrient.
How Do Digestive Enzymes Work in the Body?
The digestive process starts in the mouth and continues all the way to the small intestine. Here's how enzymes contribute at each step:
- In the mouth – Amylase in saliva begins breaking down carbohydrates.
- In the stomach – Proteases like pepsin start digesting proteins.
- In the small intestine – Pancreatic enzymes (lipase, amylase, proteases) complete the digestion of fats, carbs, and proteins.
- Absorption – Nutrients are absorbed into the bloodstream through the intestinal wall.
If enzymes are missing at any stage, digestion is incomplete. This can cause undigested food to ferment in the gut, leading to inflammation, discomfort, and even long-term health issues.
Who Can Benefit From Digestive Enzyme Supplements?
You don’t have to be diagnosed with a digestive condition to benefit. People who might want to consider digestive enzyme support include:
- People with gluten sensitivity or non-celiac gluten sensitivity (NCGS)
- Those with dairy intolerance
- Anyone who experiences bloating, gas, or irregular bowel movements
- Individuals recovering from illness or stress
- Athletes needing better nutrient absorption for recovery
- Adults over 40 (natural enzyme production declines with age)
Dr. Tennant’s® Digestive Enzyme Formula offers a wide-reaching solution for nearly every kind of digestive challenge.
Final Thoughts: Enzymes Are the Missing Link
You may be eating organic, avoiding processed foods, and doing everything right, but without enzymes, none of it matters. As Dr. Tennant says, "You can eat a perfect diet, but you will still starve if you can’t digest it."
If you're looking to improve your digestion, boost nutrient absorption, or support your gut against gluten and protein-heavy foods, Dr. Tennant’s® Digestive Enzyme Formula is one of the best digestive enzymes you can choose.
It's more than just a supplement, it's a foundational tool for anyone serious about their digestive health.
Ready to Take the First Step?
➡️ Try Dr. Tennant’s® Digestive Enzyme Formula today and feel the difference in every meal.
Browse all Tennant Products to support your wellness journey—because digestion is where healing begins.