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Rated 4.8/5 from 133 Reviews

High Potency Digestive Enzymes

Patent-Pending. No Prescription Required.

At 10x the potency of average mass market enzyme products, each capsule contains 40,000 FIP (40,000 USP) lipase. This is the AGA recommended starting dose for pancreatic enzyme therapy.


Our patent-pending vegan enzyme formula is built for activity across the full digestive process. BoulderBio starts working in the stomach and continues into the small intestine for complete, full-spectrum digestive relief.


BoulderBio's purity sets it apart from every other enzyme product on the market - no animal byproducts, no enteric coating chemicals, no plasticizers, phthalates, dyes, or unnecessary fillers.

High-dose lipase for fat digestion

Protease + amylase support for proteins & carbs

Acid-resistant microbial enzymes start working in the stomach

Maintains digestive activity in the small intestine

Subscribe & Save 10%

30 day supply delivered monthly.

Pause or cancel anytime.

One-time purchase

$80.00

/every month

No Coating
No Phthalates

Clinically Dosed

40,000 FIP Lipase

cGMP-Certified
Local US Manufacturing

Patent-Pending
Full-Spectrum Support

A Modern Approach to Enzyme Therapy

For years, digestive enzyme therapy came with a tradeoff. Traditional prescription pancreatic enzymes are high activity, but they are animal-based, enteric-coated, and available only by prescription. Mass-market enzyme supplements are easier to buy, but many are low potency, poorly standardized, or built for broad digestive wellness rather than serious enzyme support.

BoulderBio was developed to provide quality OTC pancreatic support

A high-potency, over-the-counter enzyme formula designed around enzyme activity, acid resistance, and real digestive function. Decades of research lead to our patent-pending formula that starts working in the stomach and continues through the small intestine.

One of a kind, available without a prescription.

Prescription Strength Digestive Enzymes

Many people searching for prescription-strength digestive enzymes are looking for the highest level of enzyme activity. The most important measure of enzyme strength is lipase potency.


Lipase is responsible for breaking down dietary fats and is the digestive enzyme most impacted by reduced pancreatic function. For that reason, its activity is the primary benchmark used to compare the strength of pancreatic enzyme therapies.


That is why BoulderBio starts with 40,000 USP/FIP lipase per serving — a therapeutic-strength amount designed for people who need more than a typical digestive enzyme blend. Paired with high-activity protease and amylase to support protein and carbohydrate digestion.

Different By Design

Built to work from the stomach to the small intestine.

Many enzyme products depend on enteric coating to protect enzymes from stomach acid. BoulderBio takes a different approach.


Our microbial enzymes are designed for acid resistance, so they can begin working in the stomach and continue supporting digestion as food moves into the small intestine.

Different By Design

Built to work from the stomach to the small intestine.

Many enzyme products depend on enteric coating to protect enzymes from stomach acid. BoulderBio takes a different approach.


Our microbial enzymes are designed for acid resistance, so they can begin working in the stomach and continue supporting digestion as food moves into the small intestine.

Clinically Grounded, Patient Trusted.

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An ad for gut support supplement with a capsule and a chart comparing it to other enzymes.

What Better Digestion Can Feel Like

Reduced Post-Meal Bloating

Cleaner, Smoother Bowel Movements

Enhanced Nutrient Absorption

Alleviated Gas & Stomach Cramps

Freedom From Mealtime Stress

Daily Digestive Support That Adds Up

1 Day

Relief from common digestive symptoms can begin after your first meal, making digestion feel easier and more comfortable.

1 Week

Improvement in post-meal fatigue, loose stools, bloating, and urgency may become noticeable, helping digestion feel more stable and predictive.

4 Weeks

Reductions in digestive irritation, gut reactivity, and inflammation from undigested food may be experienced, supporting a calmer, more comfortable digestive system.

10 Weeks

Benefits may extend beyond digestion, with improvements in cognitive clarity, nutrient absorption, energy levels, digestive consistency and resilience, microbial balance, and immune signaling.

Frequently Asked Questions

Customer Reviews

Based on 133 reviews
90%
(120)
5%
(6)
2%
(2)
2%
(2)
2%
(3)
M
Maureen Gochee
Changed my life

I have Alpha Gal Syndrome and pancreatic problems. These enzymes are mammal free.

A
Anonymous
Affordable alternative to Creon

After my Whipple procedure, I was prescribed Creon, which worked well, but even with insurance it was way too expensive. Looking for a more affordable option, I found Boulder Bio digestive enzymes and decided to give them a try.

It takes time to find the right dose, and I’m still not quite there yet, but they work well and have been comparable to Creon. While Boulder Bio’s cost is still on the higher end of over-the-counter digestive enzymes, the quality is better than other cheaper brands, and the cost is more manageable than Creon. I’m glad to have found an effective alternative that supports my digestion without the hefty prescription price tag.

J
Judith Fazzolari
Miracle medicine!

I was in so much pain before I tried Boulder Bio. Sadly I discovered that I am allergic to the pig pancreas enzyme. Severe reaction. I’ve been pain free since taking it - 3 capsules with each meal and 2 with a snack. Wonderful!

J
Jeffy Griffin
Whipple support

Unfortunately, your enzymes are not working as well as CREON. I’m getting more bile reflux and am not feeling good when I eat. I’m not tolerating as many foods as I was before I switched to your enzymes. I was looking for a more affordable pancreatic enzyme as CREON has gone through the roof.

V
Virginia Daum
Relief from indigestion

I had to quit taking pancreatic enzymes because they cost too much. I looked for alternatives and found BoulderBio. My gastroenterologist said the enzyme strength was the same as the porcine enzymes and to try it. I’ve been taking it for over a month and it works! I lost the bulb of my pancreas during Whipple surgery five years ago.

R
Rhonda Boyette
Great product to get rid of big parma

The product helped me get off Parma

A
Anonymous
A
Anonymous
Hmmm

Haven't noticed a difference yet.

L
Lisa
So Thankful!!

My adult son was diagnosed a couple of years ago with EPI and has tried both Creon and Pancreaze. They helped some, but are cost prohibitive. He had run out of medication and was feeling hopeless. I recently found BoulderBio online and he agreed to try it. Honestly, neither of us was expecting much, but were hoping that it was better than nothing. Imagine our delight when they actually worked! It’s only been 8 days and he confirmed today that BoulderBio is working better than both of the other prescriptions ever did!

G
Gerrit VAN DER STARRE
Thank You, Boulder Bio is great.

Subscribed to their plan and they have shipped as I needed the product.
Thank You, the digestive enzymes work great. Just the product that my system was missing.