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Koji Digestive Enzymes

Break Down Food Better. Feel Better After.
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes
  • Koji Digestive Enzymes

Koji Digestive Enzymes

Break Down Food Better. Feel Better After.
Digestive discomfort isn’t just about what you eat, it’s about how well your body breaks it down. Our 100% Koji-fermented enzymes use an ancient Japanese fermentation process to support the breakdown of proteins, carbs, fats, and complex foods, helping your body process meals more efficiently and reduce occasional bloating so you can feel lighter after eating. A 16-enzyme complex that breaks down proteins, dairy, gluten peptides, starches, fats, and the hard-to-digest fibers in beans, cruciferous veggies, and whole grains, so you get less bloat and more nutrients from the food you already eat.*
  • Feel lighter after meals, not stuffed and sluggish
  • Less occasional bloating & discomfort after eating
  • Supports better nutrient absorption from every bite
  • Take with your two biggest meals - and feel the difference

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    Best results are seen after 45–60 days of consistent use

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Description

Most people don't realize their digestion problems aren't about the food — they're about what the body can't break down.

Every time you eat, your body relies on digestive enzymes to convert proteins, fats, and carbohydrates into usable nutrients. When enzyme levels are low — which gets more common with age, stress, and processed foods — food sits heavier, bloating kicks in, and your body misses out on the nutrition it needs. You eat well. You still feel terrible. That's not a willpower problem. That's an enzyme problem.

Most digestive enzymes give you the basics. Koji gives you 16 targeted enzymes — formulated to support the break down of every macronutrient in your meal, including the ones most products ignore.

Our 100% Koji-fermented blend includes high-potency proteases (up to 50,000 HUT), dual lipases for fat digestion, and a full suite of fiber-digesting enzymes like cellulase and hemicellulase that most brands leave out entirely. Plus DPP-IV — the enzyme that helps break down the gluten and dairy peptides that are hardest on your gut.

More strains. Higher activity. Nothing left behind.

How To Use

Take 1 capsule 5-10 minutes before your two largest meals.

For heavier meals: take 2 capsules

Ingredients

Every capsule contains 355 mg of our Koji Enzyme Blend — a full-spectrum digestive enzyme system made through a traditional Japanese fermentation process using Aspergillus oryzae (koji). Instead of relying on one or two isolated enzymes, koji naturally produces a wide range of them at once, so a single capsule can help you break down protein, fat, carbs, fiber, and dairy from a real meal.
Here's exactly what's in the blend and what each enzyme does.
To break down protein (meat, eggs, beans, protein powders):

Protease I — 20,000 HUT
Protease II — 50,000 HUT
Protease, Acid Stable — 200 SAPU
Peptidase — 4,000 HUT
Peptidase DPP-IV — 72 DPPIV (also helps break down gluten and casein peptides)

To break down carbs and starches (bread, pasta, rice, potatoes):

Alpha Amylase — 12,000 DU
Invertase — 400 SU (breaks down table sugar)

To break down dairy:

Lactase — 400 ALU (breaks down lactose)

To break down fats (oils, butter, fatty meals):

Lipase I — 100 FIP
Lipase II — 1,300 FIP

To break down fiber and plant cell walls (vegetables, whole grains, salads):

Cellulase — 2,000 CU
Hemicellulase — 2,000 HCU
Xylanase — 300 XU
Beta Glucanase — 50 BGU (oats, barley)
Pectinase — 14 Endo-PG (fruits)
Alpha Galactosidase — 300 GalU (beans, lentils, broccoli, cabbage — the typical gas culprits)

Other ingredients:
NuFlow (rice concentrate, a natural flow agent), trace minerals, vegetable capsule ((turmeric (Curcuma longa) (for color) hypromellose and water)).

What's not in it:
No artificial fillers, no synthetic flow agents like magnesium stearate, no gluten, no dairy, no soy, no GMOs. Made in the USA with globally sourced ingredients.

Shipping & Guarantee

When will my order ship?
Orders are usually shipped within 1 business day of being placed. Delivery typically takes 2-3 business days, though this may vary based on location and other factors.

30-DAY MONEYBACK GUARANTEE:
We believe in Let Loose and know the benefits.

Refund for one bottle valid for 30 Days, customer responsible for return shipping.

Simply contact us at hello@takeletloose.com

Made in the USA
Vegan
Chemical-Free
Gluten-Free
Natural Ingredients
Female Founded

Eat What You Want. Just Digest It Better.

Digestive enzymes are what your body uses to break down food into nutrients it can absorb.

Breaks down proteins, carbs, fats, & fiber*

Feel lighter after meals — less heaviness & sluggish*

Less post-meal bloating & discomfort*

Smoother, more comfortable digestion*

Supports regular bowel movements*

Better nutrient absorption from every bite*

Digestive enzymes are what your body uses to break down food into nutrients it can absorb.

What Makes Koji Enzymes Different

Eat What You Want. Actually Digest It.

Let Loose digestive enzymes

  • 16 active enzymes
  • Labeled enzyme activity
  • Supports digestion of: protein, carbs, fats, fiber, dairy & gluten
  • Clean ingredient profile
  • No added sweeteners or flavoring agents

Most digestive enzyme products

  • 10 or less enzymes
  • No enzyme activity disclosed
  • Supports basic macronutrient digestion: protien, carbs, fat
  • Contains multiple additives
  • Includes sweeteners and flavoring agents

What Is Koji?

Koji is a traditional Japanese fermentation process used for over 1,000 years.

Through this process, a natural culture produces a broad spectrum of digestive enzymes — working together the way nature intended, instead of isolated lab-made ingredients thrown in a capsule.

  • not just one enzyme
  • not a random blend
  • a complete enzyme system designed for real meals

Why This Matters For Your Body

If your body struggles to break food down:

Nutrients may not be fully absorbed
Digestion may feel heavier
Your body may not get full value from meals

Digestive enzymes help support the process that turns food into usable fuel.

Built For Real Meals

This isn't for light snacks, it's for:

High-protein meals
Dinners out
Complex, mixed foods

How To Use

Taking digestive enzymes consistently helps support your body’s natural digestive process over time.

  • Take 1 capsule before your two largest meals.

    For heavier meals: take 2 capsules
  • Take before you eat. Not after you regret it.

  • Feel lighter after eating.

Dr. Approved ✓

Our Medical Team

Dr. James H Tabibian, MD, PhD, Gastroenterologist  

Dr. Tabibian is an Interventional Endoscopist, has published over 200 articles in the National Library of Medicine, is the author of "Digestive Problems Solved: A Patient's Guide to Expert Insights and Solutions", a patient advocate, and a believer in complementary and alternative medicine.

Dr. Maddison Garcia, DACM, LAc

Dr. Maddison Garcia is a practitioner of Chinese Medicine, Functional Nutrition, Acupuncture, Herbal Medicine, and Kinesiology, with a clinical focus on women’s health. Dr. Maddison Garcia approaches digestive health through an integrative, whole-body lens and advises Let Loose on thoughtful formulation and patient-centered education.

Dr. Katherine Chang, ND

Dr. Chang is a licensed naturopathic doctor who practices root-cause medicine utilizing functional lab testing and personalized care through her private practice, The Light At Seven. She is passionate about optimizing one’s overall health through first addressing the gut terrain.

“Digestive health is foundational. In clinical practice, bowel patterns often offer some of the clearest insight into overall health. Supporting regularity in a gentle, consistent way can have wide-reaching benefits.”


30 Day Supply

Koji Digestive Enzymes for Optimal Digestion

Scientifically

Formulated

Female

Founded

All

Natural

Gluten

Free

Non

GMO

Vegan

Customer Reviews

50,000+ Customer Trust Let Loose

  • "Took about a week to see anything. Don't expect instant results. But once it kicked in I stopped feeling so sluggish after lunch. I take it every day now, it's part of the routine."
    Pam W.
  • "Was skeptical at first, the price gave me pause. But after a month I can say it's worth it. Less bloating, less discomfort after my bigger meals. I notice when I forget to take it."
    Marcy O.
  • "I pair this with the Daily Capsules and my digestion has completely changed. The enzymes help during the day and the capsules do the work at night. Finally something that fits into my routine."
    Gina T.
  • "Didn't believe it would work but I was desperate. Takes a few days to kick in I think, but by day 5 I was feeling a lot less puffy after meals. Not a miracle but definitely something."
    Cheryl B.
  • "I've been bloated after every meal for years. Started taking this with dinner and honestly the difference was noticeable in the first week. My stomach doesn't blow up like a balloon after pasta anymore. That alone is worth it."
    Karen M.
  • "Tried a bunch of digestive enzymes before and most did nothing. This one actually works. I can eat a full meal without that heavy, stuck feeling after. I take it right before I eat and it just... handles things."
    Diane R.
  • "I'm a big salad and veggie person and the gas was honestly embarrassing. Two weeks in and I'm not running from the table anymore. My husband noticed before I did lol"
    Tamara L.

All Let Loose packaging is made from recyclable glass and paper — please recycle responsibly.

Frequently Asked Questions

  • Why is this digestive enzyme better than the rest out there?

    Most digestive enzymes fall into two categories:

    1. Single-enzyme formulas
    These only target one food group (like dairy or beans), leaving the rest of your meal unsupported.

    2. “Full spectrum” blends
    These list a long lineup of enzymes, but are often packed into small proprietary blends with low activity, designed to look impressive on the label, not necessarily perform.

    We noticed this gap and built something different.

    Our formula uses Koji fermentation, which naturally produces a broad spectrum of enzymes designed to support the breakdown of real, complex meals. Instead of a sprinkle blend, this is a high-activity enzyme system built for how people actually eat.

  • What do digestive enzymes do?

    Digestive enzymes help break food down into smaller, absorbable nutrients.

    Every time you eat, your body relies on enzymes to break down:

    • proteins → amino acids
    • carbs → simple sugars
    • fats → fatty acids

    This process allows your body to absorb and use the nutrients from your food.

  • Why would I need digestive enzymes?

    Today’s food is more complex than ever.

    Even “healthy” meals often combine multiple macronutrients, oils, fibers, and added ingredients, all of which require your body to work harder to break down.

    Digestive enzymes help support that process so your body can better handle real meals.

  • What makes Koji enzymes different?

    Koji is a traditional Japanese fermentation process used for over 150 years.

    Through fermentation, Koji produces a naturally broad spectrum of enzymes that work together, more like a system than isolated ingredients.

    This allows for more comprehensive support across different types of food.

  • How is this different from cheaper digestive enzymes?

    Many lower-cost enzymes rely on:

    • small proprietary blends
    • unclear enzyme activity
    • low-cost sourcing

    Our formula focuses on:

    • meaningful enzyme activity
    • Koji fermentation process
    • support for full meal digestion

    Because digestion isn’t about how many enzymes are listed, it’s about how well they actually work.

  • Can I take this every day?

    Yes. Digestion is something your body does every day.

    Taking digestive enzymes consistently helps support your body’s natural digestive process over time.

  • Can I take this with the Daily Capsules & TrioBiotic? How do I take them together?

    Yes! Daily Capsules, TrioBiotic, and Koji Digestive Enzymes are designed to work together and can be incorporated into your daily wellness routine for comprehensive digestive support.

    For best results:

    • Take TrioBiotic first thing in the morning on an empty stomach.
    • Take Koji Digestive Enzymes right before meals to help support digestion while you eat.
    • Take Daily Capsules at night before bed as part of your evening routine.

    Using all three together helps support gut health throughout the entire day, from digestion and nutrient breakdown to microbiome balance and daily digestive comfort.

  • Do I need this if I eat healthy?

    Yes — possibly even more.

    Even healthy meals today are complex and require your body to break down proteins, fats, carbs, and fibers efficiently.

    Digestive enzymes help support how your body processes those nutrients.

30-day Moneyback Guarantee

We’d be absolutely shocked if you didn’t feel lighter, brighter, and ready to take on the world after trying Let Loose. But in the rare chance you’re not totally thrilled, we’ve got your back—literally.

Our 30-Day 100% Moneyback Guarantee is simple: just shoot us an email at hello@takeletloose.com, and we'll send you over a return label. Two things to note: you'll cover the return shipping, and if you ordered a bundle, we’ll refund one bottle—not the whole stash.

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