Physician grade | 30-Day money back guarantee
Physician Formulated · Dr. Jerry Tennant, MD

Bloating, Gas, Low Energy,
Digestive Discomfort?
They May All Have the Same Root Cause

You can eat the best diet in the world. But if your digestion is off, you're absorbing maybe 40% of what you take in and likely suffer from digestion pain and discomfort. Dr. Tennant's® Digestive Enzyme Formula delivers 27 physician-grade enzymes so your body can easily break down and use what you're giving it.

Within days to a couple weeks, most customers report a noticeable difference in their digestive comfort, reduced or eliminated gas, indigestion and bloating. Some even report that they no longer need antacids or other medications for digestive comfort.

Does This Sound Like You?

Bloating after meals
Gluten sensitivity
Gas & burping
Afternoon energy crashes
Brain fog or poor focus
Poor nutrient absorption
Constipation or irregularity
Food sensitivities like lactose intolerance
GERD or indigestion
Low energy & fatigue

If you checked 2 or more, you're not alone. Digestive enzymes could be the difference between eating healthy and feeling great. 

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Digestive Enzyme Formula
4.8 • 500+ Reviews

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27 Powerful Enzymes
Enhanced DPP-IV (1,000 Units)
Small Batch Made
30-Day Money-Back Guarantee
Physician Formulated

""I've tried every enzyme on the market. This is the first one that actually stopped the bloating after meals. Night and day difference.""

Sarah M. – Texas · Verified Buyer

""My naturopath specifically recommended Dr. Tennant's enzymes. The DPP-IV for gluten digestion is a game changer for anyone with sensitivity.""

James R. – Colorado · Verified Buyer

""The 3pm energy crash is gone. I didn't connect it to digestion until I started these enzymes. My energy is consistent all day now.""

Linda K. – Arizona · Verified Buyer

Why This Formula Is Different

Most Enzyme Supplements Cut Corners. This One Doesn't

Physician-grade means every enzyme is selected for potency, pH range, and clinical relevance. Not just a label, a standard.

27

Powerful Enzymes

Full-spectrum coverage for meats and proteins, fats, carbohydrates, fibers, and difficult-to-digest foods like meats, beans, cruciferous vegetables, and grains.

1,000x

DPP-IV Units for Gluten

Units of DPP-IV specifically targets and breaks down the gluten peptides that cause sensitivity symptoms.

11x

Pancreatin Potency

Pancreatin 11X delivers concentrated proteases, lipase, and amylase, providing 11 times the potency of standard pancreatin for complete macronutrient digestion.

Physician Strength
Full Spectrum Enzymes
Scientifically Formulated
Tested and Proven Ingredients
MD Formulated
Dr. Jerry Tennant
Third-Party Tested
Every batch verified
Small Batch
Quality Controlled

The Hidden Problem

Still Tired at 3pm? Your Gut Might Be Working Against You.

Gut health is not just about digestion. It is the foundation of everything else, including your energy, mental clarity, skin health, immunity, and even weight management. When enzyme production declines (from age, stress, or processed foods), undigested food ferments in the gut. The result? Bloating, inflammation, nutrient deficiency, and that afternoon crash you can't shake.

60+Million

Americans experience heartburn more than once a month.

Dr. Jerry Tennant, MD

Created by a Doctor Who Healed Himself

"You can eat a perfect diet, but you’re still not giving your body what it needs if you cannot digest it.”

Dr. Jerry Tennant was a world-renowned Harvard-trained eye surgeon until three brain viruses left him sleeping 16 hours a day, unable to think clearly for nearly seven years.

When modern medicine offered no answers, he went back to the science of cellular nutrition to create a better approach to healing and optimal health. Leveraging his six decades of clinical practice, Dr. Tennant developed high quality nutraceuticals that deliver the specific, bioavailable nutrients most supplement companies refuse to formulate correctly.

Dr. Tennant’s® Digestive Enzyme Formula was designed to support the body’s cellular functions. “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. Jerry Tennant

Harvard-trained Ophthalmologist · One of the Five Surgeons Who Created Lasik Eye Surgery · 13+ Medical and Device patents · Named Top 20 Alternative Doctors in America · Founder of the Tennant Institute for Integrative Medicine

Digestive Enzyme Formula

The Formula

Why 27 Enzymes: Not Your Average Enzyme Supplement

Most enzyme supplements include 5–10 generic enzymes. Dr. Tennant's formula includes 27 carefully selected enzymes that work across multiple pH levels to cover every stage of digestion.

  • MDPP-IV for gluten: Targets and helps breaks down the proline-rich peptides found in gluten that can cause gluten sensitivity symptoms
  • Papain for dairy: Breaks down casein protein found in milk and dairy products
  • Pancreatin 11X: 11 times the potency of standard pancreatin for fats, carbs, and proteins
  • Full-spectrum coverage: From beans and broccoli to nuts, grains, and processed meats
  • Small batch made: Every batch is quality controlled for freshness and potency

How To Take Digestive Enzymes

Your Daily Routine

1

Take With Each Meal

Take 1–2 capsules at the start of each meal. The enzymes begin working immediately to break down food as you eat.

2

Feel the Difference

Most people notice reduced bloating and improved comfort within the first few meals. Energy improvements build over the first 1–2 weeks.

3

Build Consistency

Use daily with meals for best results. As nutrient absorption improves, expect better energy, clearer thinking, and improved overall well-being.

Pro Tip: Most customers also use Dr. Tennant’s GI 60 Probiotic to support gut microbiome balance for optimal nutrient absorption and health.”

Customer Reviews

Real-Life Experiences

4.8
Based on 500+ verified purchases

"I had been dealing with bloating after every meal for years. Within a week of taking these enzymes, the difference was dramatic. I can actually enjoy food again without the discomfort."

Karen T. – Phoenix, AZ
Verified Purchase · 3 months ago

"As someone with gluten sensitivity, the enhanced DPP-IV is what sold me. I still avoid gluten, but when there's accidental exposure, these enzymes make a noticeable difference in how I feel."

Michael D. – Austin, TX
Verified Purchase · 5 months ago

"I'm a functional medicine practitioner and I now recommend this formula to my patients. The 27-enzyme coverage and the Pancreatin 11X set it apart from everything else on the market."

Jennifer B., NP – Seattle, WA
Verified Purchase · 2 months ago

"I've been using these enzymes for two years, and they've changed my life! No more debilitating acid reflux, and I can now eat a wider variety of foods without stomach issues. I'm a very happy customer!"

Shanon E. – Nashville, TN
Verified Subscriber · 8 months

"No gas or bloating after eating. I feel great overall and will keep using Dr. Tennant's® Digestive Enzymes."

David D. – Denver, CO
Verified Purchase · 4 months ago

"I have been dealing with chronic gastrointestinal issues for many years. Dr. Tennant's® Digestive Enzymes have improved my digestion and alleviated bloating symptoms."

Dean M. – Charlotte, NC
Verified Purchase · 6 months ago

Common Questions

Everything You Need to Know

What makes this different from other enzyme supplements?
Most enzyme supplements include 5–10 generic enzymes. Dr. Tennant's formula contains 27 specifically selected enzymes including enhanced DPP-IV (1,000 units) for gluten, Papain for casein/dairy, and Pancreatin 11X for complete macronutrient digestion. It's physician-formulated, small batch made, and designed to work across multiple pH levels throughout your entire digestive tract.
How soon will I notice results?
Most customers notice reduced bloating and improved digestive comfort within the first few meals. Energy and mental clarity improvements typically build over 1–2 weeks of consistent use. For best results, take with every meal.
Can I take this if I have gluten sensitivity or celiac disease?
The enhanced DPP-IV enzyme specifically targets gluten peptides that are difficult to break down. While this formula offers significant support for gluten sensitivity, it is not a replacement for a gluten-free diet if you have celiac disease. Consult your physician for personalized advice.
What foods does this formula help digest?
The 27-enzyme formula supports digestion of gluten, dairy, grains, nuts and seeds, sugars, beans and legumes, cruciferous vegetables (broccoli, cauliflower), meats, fats, proteins, and complex carbohydrates. It's designed for full-spectrum digestive coverage.
What is your return policy?
We offer a 30-day money-back guarantee on all Tennant Products. If you are not satisfied for any reason, contact us within 30 days of purchase, and we will refund your order. We stand behind Dr. Tennant's formulations completely.

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Dr. Tennant designed these formulas to work synergistically.

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Start Digesting Better Today

Your Gut Health Is the Foundation of Everything Else.

Physician formulated | 27 enzymes. Enhanced DPP-IV | 30-day money-back guarantee.

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