Fructans

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  • Quatrase 10,000

    Quatrase 10,000

    36 Capsules
    • Special enzyme formula designed for multiple food intolerance
    • Reduces occasional gas, bloating & indigestion*
    • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
    • Reduce digestive issues without a restrictive diet!*
  • Quatrase 10.000

    Quatrase 10.000

    Testpack 6 Capsules
    • Special enzyme formula designed for multiple food intolerance
    • Reduces occasional gas, bloating & indigestion*
    • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
    • Reduce digestive issues without a restrictive diet!*
  • Fibractase 1200

    Fibractase 1200

    36 Capsules
    • Enjoy beans, veggies and grains again and reduce gas & bloating!*
    • Helps with the digestion of complex carbohydrates*
    • Complex carbohydrates are primarily found in onions, garlic, wheat, soy and legumes
    • Fast-acting enzyme formula
  • Fibractase 1200

    Fibractase 1200

    Testpack 6 Capsules
    • Enjoy beans, veggies and grains again and reduce gas & bloating!*
    • Helps with the digestion of complex carbohydrates*
    • Complex carbohydrates are primarily found in onions, garlic, wheat, soy and legumes
    • Fast-acting enzyme formula
  • Quatrase 10,000

    Quatrase 10,000

    108 Capsules
    • Special enzyme formula designed for multiple food intolerance
    • Reduces occasional gas, bloating & indigestion*
    • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
    • Reduce digestive issues without a restrictive diet!*
  • Carbostarch

    Carbostarch

    Testpack 6 capsules
    • Special enzyme formula designed for multiple food intolerance
    • Reduces occasional gas, bloating & indigestion*
    • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
    • Reduce digestive issues without a restrictive diet!*
  • Carbostarch

    Carbostarch

    36 Capsules
    • Special enzyme formula designed for multiple food intolerance
    • Reduces occasional gas, bloating & indigestion*
    • FODMAPs are primarily found in dairy, fruit, vegetables, wheat, soy and legumes
    • Reduce digestive issues without a restrictive diet!*
  • Fibractase 1200

    Fibractase 1200

    108 Capsules
    • Enjoy beans, veggies and grains again and reduce gas & bloating!*
    • Helps with the digestion of complex carbohydrates*
    • Complex carbohydrates are primarily found in onions, garlic, wheat, soy and legumes
    • Fast-acting enzyme formula

Experience the benefits of our supplements

Intoleran offers a wide range of supplements for food intolerances. Our supplement Fibractase contains the enzyme Alpha Galactosidase. Fibractase helps digest hard-to-digest carbohydrates such as fructans and galactans, reducing the risk of gas formation.* Fructans and galactans are found in products such as legumes, grains, onions, garlic, leeks, and cruciferous vegetables. Curious if it works for you? Order a sample and try it yourself!

Try Fibractase
Fibractase 1200

Fibractase 1200

Testpack 6 Capsules
  • Enjoy beans, veggies and grains again and reduce gas & bloating!*
  • Helps with the digestion of complex carbohydrates*
  • Complex carbohydrates are primarily found in onions, garlic, wheat, soy and legumes
  • Fast-acting enzyme formula

Fructan Enzyme Supplements for Digestive Support

What are fructans and why can they cause discomfort?

Fructans are fermentable carbohydrates found in foods like wheat, onions, garlic, and leeks. For individuals with a sensitivity to these fibers, consuming fructans may lead to bloating, gas, and abdominal discomfort. This sensitivity is often related to the body’s inability to efficiently break down fructans in the small intestine.

What is the role of fructan hydrolase in digestion?

To support proper digestion, enzyme supplements can offer targeted help. A fructan hydrolase supplement delivers the enzyme needed to break down these complex carbohydrates before they reach the colon, where fermentation typically causes discomfort. This form of support can be especially beneficial for individuals following a low-FODMAP diet.

Fructan enzyme supplements – How do they work?

Our fructan enzyme supplement, Fibractase, is formulated with fructan hydrolase; the digestive enzyme Alpha Galactosidase is a specialized enzyme that breaks down fructans into simpler, more easily digestible sugars. By taking a fructan enzyme before meals that contain high-fructan ingredients, you can reduce the risk of unpleasant symptoms and maintain a more varied, enjoyable diet.

High-Quality Digestive Support You Can Trust

At Intoleran, we’re committed to producing scientifically sound, clean-label supplements. Our fructan hydrolase supplements are developed to meet the highest standards and contain no unnecessary additives. They are suitable for individuals with sensitive digestion and are fully compliant with U.S. supplement regulations.

Regain Confidence With Every Meal

Don’t let fructan sensitivity limit your lifestyle. With our fructan enzyme supplement, you can enjoy more dietary freedom while supporting your gut health. Whether you’re navigating a FODMAP-restricted diet or simply want to prevent digestive discomfort, Fibractase offers a reliable solution.

Get Personalized Advice From Our Experts

Choosing the right fructan enzyme depends on your symptoms and dietary needs. If you need personal advice, our expert dietitians are ready to support you with customized recommendations to help you find the best fructan enzyme or check our frequently asked questions section.