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Cleanzym Digestive Enzyme Formula

17 pH-balanced enzymes, plus phytase, digestive bitters, botanicals, and probiotic support to help you get more value from the food you already eat.

Meal-time digestive support  •  Phytate-rich food support  •  Dr. William R. Kellas formula

Cleanzym digestive enzyme supplement

The most powerful nutrition principle is simple: you are not just what you eat. You are what you digest, absorb, and assimilate.

Cleanzym — also written as Cleanzyme in older materials — was developed by Dr. William R. Kellas to support the entire digestive process: breaking down foods, supporting nutrient availability, and helping the digestive tract handle modern meals more efficiently.

This formula is especially valuable when meals include cooked foods, processed foods, large meals, proteins, fats, dairy sugars, fibrous vegetables, beans, grains, nuts, seeds, or other phytate-rich foods.

  • Broad enzyme coverage: proteases, amylase, lipase, lactase, cellulase, alpha-galactosidase, phytase, and more.
  • Phytase support: helps break down phytates found in many plant foods so minerals are more available from the meal.
  • Botanical digestive support: artichoke leaf, sarsaparilla root, myrrh, and traditional digestive-support botanicals.
120 capsules 2-capsule serving 17 pH-balanced enzymes Includes phytase

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120-capsule bottle · Dr. Kellas digestive enzyme formula · multipurpose ‐ with or without food

Comparative Retail Price: $59.95
Our Price: $49.95

Use with meals

Adjust capsules to meal size and digestive need.

Plant-food support

Phytase helps with phytate-rich grains, nuts, seeds, legumes, and tubers.

Questions before you order? Call 800.704.0986 for friendly help and nutritional guidance.

Size: 
Quantity: 

Why Cleanzym Matters: Digestion Is the Gateway to Every Other Health Goal

enzyme activity loss over time

Every health strategy depends on digestion. The best food, the best supplement program, and the cleanest diet are only useful to the degree that your body can break them down, absorb them, and convert them into usable building blocks.

Cleanzym is designed to reduce the digestive workload at the meal level. It supports the breakdown of protein, carbohydrates, fats, fiber, lactose, and phytate-rich plant foods while also supporting the stomach, liver, pancreas, intestinal environment, and gut ecology.

Dr. Kellas emphasized this principle: when digestion is incomplete, nutrients can be wasted and undigested material can become an unnecessary burden. When digestion is supported, food has a better chance of becoming energy, repair material, and nourishment.


When Digestion Is Not Complete

Food may be eaten, but not fully used. This is one reason people can spend heavily on groceries and supplements while still feeling like their body is not getting what it needs.

  • Nutrients may remain locked away inside proteins, fats, starches, fibers, and plant compounds.
  • Phytates can bind minerals in plant-rich meals, reducing mineral availability unless phytase or other food-preparation methods are present.
  • Undigested material can create digestive burden and may contribute to post-meal heaviness, gas, bloating, or sluggishness in sensitive individuals.
  • The body works harder to finish jobs that could have been handled more efficiently at the meal level.

When Digestion Is Supported

Meals can become more usable. Cleanzym is built to support the natural digestive process from several angles at once.

  • Proteins, fats, carbs, sugars, and fibers are supported by targeted enzymes.
  • Plant-based meals get special help from phytase and fiber-digesting enzymes.
  • Digestive bitters and botanicals support the body's own digestive secretions.
  • Probiotic support helps support a healthier digestive ecology.
  • The daily habit is simple: take Cleanzym with meals and let the formula help at the moment digestion is happening.

The Cleanzym Advantage: It Is Not Just an Enzyme Product. It Is a Digestive Strategy.

Many enzyme products focus only on the immediate breakdown of food. Cleanzym goes broader. It combines immediate digestive enzyme support with phytase, botanical digestive support, liver-supportive herbs, and a resilient probiotic organism historically known as Lactobacillus sporogenes and now commonly classified as Bacillus coagulans.

That is why Dr. Kellas considered Cleanzym one of his most important formulas: it addresses a root-level issue — whether the food you eat becomes usable nourishment or simply passes through as wasted material and burden.

Five Reasons Cleanzym Is Different

1. 17 pH-Balanced Enzymes

Cleanzym includes protease, amylase, lipase, cellulase, lactase, papain, bromelain, alpha-galactosidase, phytase, and other enzymes to help cover proteins, fats, starches, fibers, lactose, and plant compounds.

2. Phytase for Plant-Rich Meals

Phytase helps break down phytic acid, a natural mineral-binding compound found in many grains, legumes, seeds, nuts, tubers, and leafy greens.

3. Digestive Bitters & Botanicals

Traditional digestive botanicals help support the body's own digestive secretions, including stomach acid, bile flow, and pancreatic digestive activity.

4. Digestive Ecology Support

Myrrh and Bacillus coagulans support a healthier gut environment and help round out the formula beyond basic enzyme replacement.

5. Built from Real-World Clinical Observation

Dr. Kellas refined this formula over years of practical use and feedback, aiming for a complete digestive support product that could become a simple daily habit.

tired person

Why Taking Cleanzym With Meals Can Be Such a High-Leverage Habit

Your body must continually build enzymes, hormones, immune compounds, structural proteins, energy molecules, detoxification compounds, and repair materials. Those raw materials come from food — but only after food is digested and assimilated.

  1. Better breakdown supports better nutrient access. Enzymes help unlock amino acids, sugars, fatty acids, and plant nutrients from the foods you eat.
  2. Better assimilation supports better energy. Food becomes more useful when it can be broken down into the small components your cells can actually use.
  3. Better digestive efficiency reduces waste. The goal is to leave less undigested material for the body to manage later.

Cleanzym's Six-Faceted Digestive Support

  1. Broad-spectrum enzymes help break down proteins, carbohydrates, fats, fiber, lactose, and complex plant foods.
  2. Phytase helps break down phytic acid, supporting mineral availability from phytate-rich meals.
  3. Digestive bitters support natural gastric secretions so the stomach can do its part.
  1. Bile-flow support helps the body emulsify and process fats and fat-soluble nutrients.
  2. Botanical digestive support helps promote a cleaner, more balanced digestive environment.
  3. Bacillus coagulans provides resilient probiotic support for intestinal ecology.

This is why Cleanzym is best understood as a meal-time digestive support system, not merely a bottle of enzymes.

Cleanzym — Supplement Facts & How to Use

Supplement Facts
Serving Size: 2 Capsules
Servings Per Bottle: 60
IngredientAmount Per Serving%DV
Herbal Blend
Artichoke leaf and Sarsaparilla root
600 mg*
Enzyme Blend97 mg*
Protease 4.510,000 HUT*
Amylase1,500 DU*
Malt Diastase250 DP*
Invertase85 SU*
Glucoamylase3.2 AGU*
Alpha-galactosidase70 GalU*
Bromelain150,000 FCCPU*
Lipase AN100 FCCLU*
Protease 3.05 SAPU*
Protease 6.0 (conc.)2,000 HUT*
Pepsidase1,000 HUT*
Cellulase250 CU*
Lactase250 ALU*
Papain (sulfate-free)80,000 FCCPU*
CereCalase Blend
Beta-glucanase, Phytase, Hemicellulase
9 mg*
Myrrh (oleo-gum-resin)150 mg*
Lactobacillus sporogenes
Bacillus coagulans; 750 million CFU
50 mg*
* Daily Value not established.
Cleanzym bottle

How to Use Cleanzym

Normal Adult Use for Meal-Time Digestive Support:

  • Take 1 to 4 capsules with meals, based on meal size and digestive need.
    • 1 capsule with very small meals.
    • 2 capsules with medium meals.
    • 3 to 4 capsules with large or difficult-to-digest meals.

Older Dr. Kellas Internal Clean-Up Protocol:

  • 1 capsule per hour, up to 15 per day, only when appropriate and preferably with professional guidance.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Quick Facts

  • Formula: Dr. Kellas digestive enzyme and phytase blend
  • Size: 120 capsules per bottle
  • Serving: 2 capsules
  • Use: typically 1–4 capsules with meals
  • Focus: digestion, phytate-rich meals, nutrient availability, digestive ecology

$49.95 · 120-capsule bottle

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Cleanzym Frequently Asked Questions

This is general educational information. If you have a medical condition, take medication, are pregnant or nursing, or have individual digestive concerns, consult a qualified medical professional who knows your situation.

What Makes Cleanzym Unique Among Enzyme Products?

Cleanzym is designed as a complete digestive support system. It includes broad-spectrum enzymes, phytase, digestive bitters, botanicals, liver-supportive herbs, and Bacillus coagulans probiotic support rather than relying on enzymes alone.

Why Is Phytase Such an Important Part of Cleanzym?

Phytase helps break down phytic acid, also called phytate. Phytates occur naturally in many grains, legumes, nuts, seeds, tubers, and leafy greens. Because phytates can bind minerals, phytase is useful for supporting mineral availability from plant-rich meals.

Who Is Cleanzym Especially Helpful For?

  • People who eat many cooked or processed foods.
  • People who eat beans, grains, nuts, seeds, tubers, or other phytate-rich plant foods.
  • Adults who want extra meal-time support for proteins, fats, carbohydrates, fiber, and lactose.
  • People who want a simple daily habit to support better digestive efficiency.

How Should Cleanzym Be Used With Meals?

Take 1 to 4 capsules with meals, depending on meal size and digestive need. Small meals may only need 1 capsule. Larger or more complex meals may call for 2 to 4 capsules.

Can Cleanzym Be Used With a Plant-Heavy Diet?

Yes. Cleanzym is especially relevant for plant-rich diets because it includes phytase along with enzymes that help with fibers, starches, complex carbohydrates, and sugars that can be difficult for some people to digest comfortably.

What Is Bacillus Coagulans?

Bacillus coagulans is the modern classification for the probiotic organism historically referred to as Lactobacillus sporogenes. It forms resilient spores, which helps it survive harsh conditions and reach the intestinal tract.

Are There Any Cautions About Using Cleanzym?

Yes. Large amounts of proteolytic enzymes, especially on an empty stomach, may irritate sensitive gastrointestinal tissues. Anyone with gastrointestinal wounds, Crohn's disease, inflammatory bowel disease, bleeding concerns, a serious medical condition, or medication use should consult a qualified health professional before use. Discontinue if discomfort occurs.

Is Cleanzym Intended to Treat Digestive Disease?

No. Cleanzym is a dietary supplement intended to support normal digestion and nutrient availability. It is not intended to diagnose, treat, cure, or prevent any disease.

These references are included for education and context. They are not claims that Cleanzym diagnoses, treats, cures, or prevents any disease.

  • Dietary phytic acid and phytase: review of phytate, dephytinization, and phytase in human nutrition. research link
  • Phytase and iron/zinc absorption: human absorption study showing benefit from phytase with phytate-rich foods. research link
  • Phytate in foods: review of phytic acid sources and significance for human nutrition. research link
  • Digestive enzyme supplementation review: overview of enzyme supplementation in gastrointestinal contexts. research link
  • Functional dyspepsia trial: enzyme supplementation study evaluating digestive comfort and related outcomes. research link
  • Role of enzymes in digestive disorders: educational review on enzyme supplementation. research link
  • Taxonomy and probiotic features: review explaining Lactobacillus sporogenes / Bacillus coagulans. research link
  • Bacillus coagulans review: overview of applications, stability, and probiotic characteristics. research link
  • Probiotic research context: systematic review/meta-analysis including Bacillus coagulans among probiotic species. research link

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These statements have not been evaluated by the Food and Drug Administration. No product mentioned herein is intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before making any lifestyle change, including trying a new product or food.

The information on this website is intended as a sharing of knowledge and information from the research and experience of the Healthy-Living.Org staff and contributors. It is not intended to replace a one-on-one relationship with a qualified health care professional and it is not intended as medical advice. You should not use the information on this site for diagnosis or treatment of any health problem or for modification of any medication regimen. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before starting or discontinuing any medication, or if you suspect you have a health problem. You should keep in mind that cited references to ongoing nutritional scientific study are most likely not accepted by the FDA as conclusive. These references and mentions of benefits experienced by others are disavowed as product claims and are only included for educational value and as starting points for your own research. No food or supplement can be considered safe for all individuals. What may benefit 999,999 of a million people may harm you. Therefore, no one can take responsibility for your health except you in concert with your trusted health professional.