GluteZym®  - 120 Kapseln GluteZym®  - 120 Kapseln


Active complex of minerals and with the enzyme Aspergillus niger prolylendopeptidase (AN-PEP), which contributes to the breakdown of gluten
Made from 100 % pure natural L-carnitine (Carnipure™)
Contains branded raw material Tolerase® G... enzyme that breaks down gluten
(€0.42 / caps.)
Plus shipping costs
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With the endopeptidase Tolerase® G - a gluten-degrading enzyme

Gluten is a protein which is naturally found in a number of cereals such as wheat, triticale, barley, rye and oats. It is composed of two sub-proteins, glutenin and gliadin, and is used to impart viscosity and ductility to the dough during processing. It also stabilizes the shape of the final product.
Gluten proteins are difficult to digest as they contain many proline residues that are poorly digested by our body's own enzymes. The enzyme Aspergillus Niger Prolyl Endopeptidase (Tolerase® G), which is derived from a special strain of the food fungus Aspergillus Niger, specifically targets proline residues and can efficiently break down gluten into small fragments. Conventional DPP-IV enzymes only separate the terminal peptide bonds of the gluten proteins. Thus, the AN-PEP enzyme is much more efficient as it cleaves all the gluten protein into small fragments that are easier to digest. The enzyme is active under low-pH stomach conditions (3.5-5.5) and is resistant to digestion by pepsin. This makes it ideal for use in digestive enzyme preparations.
In addition to Tolerase® G, Biogena contains GluteZym® Calcium, which contributes to the normal function of digestive enzymes and vitamin B2, which supports the mucous membranes.

Physiological functions of the contained substance:
• Calcium contributes to the normal function of digestive enzymes
• Vitamin B2 contributes to the maintenance of normal mucous membranes

Download Product information

Tolerase® G is a trademark of DSM. Tolerase® G is not intended to replace a gluten-free diet. Tolerase® G is not intended to treat or prevent celiac disease.

Enzyme activity:
AN-PEP: 200.000 PPI (= Protease Picomol International)

Not an organic product according to Regulation (EU) 2018/848.

Suitable for diabetics. The information provided here is not a statement on healing or a recommendation to self-medicate. Vcaps® Plus is a trademark of Lonza or its affiliates, registered in the USA.  Subject to print or typographical errors. Version: 18.01.2023

Store in a dark, dry place at room temperature. Protect from heat. Keep out of reach of children.

High proportion of natural ingredients

Well tolerated

Produced according to the pure substance principle

Optimal absorption

Support during increased load

Recommended consumption

3 capsules taken as required with a meal and plenty of liquid to accompany a low-gluten diet. Not a substitute for a gluten-free diet.

Food supplement: The recommended daily dosage should not be exceeded. Not a substitute for a balanced and varied diet and a healthy lifestyle.

Package size

120 capsules (40 day supply), 45 g

Potential applications

• To support digestion


per capsule

daily dose 3 capsules

% NRV*

AN-PEP115mg345 mg-
Riboflavin (vitamin B2)1.4mg4.2 mg300
Calcium40mg120 mg15


Aspergillus niger prolyl endopeptidase (AN-PEP), calcium carbonate, hydroxypropyl methyl cellulose (capsule shell), bulking agent: powdered cellulose, riboflavin.

100% Clean Label - without hidden additives = pure substance principle

BIOGENA is committed to transparency, honesty and responsibility, far beyond the legally required full declaration of all ingredients. We focus on 100% quality with the pure substance principle. All our micronutrient preparations are guaranteed to be pure and free from colourings, preservatives and technical additives. This leads to maximum tolerability (currently 97%) and active recommendation (currently 95%) by over 18,000 doctors and therapists and over half a million customers.

Independent laboratory tests for each individual batch
Guaranteed content of active ingredients
100% WITHOUT artificial colours and flavours, WITHOUT titanium dioxide, WITHOUT genetic engineering, WITHOUT nanoparticles, WITHOUT magnesium stearate
Own production in the BIOGENA Good Health World, Salzburg (Austria)
Premium brand raw materials - sourced directly from the world market leaders

What sets us apart

We want to create, share and increase knowledge and infect others with our enthusiasm for health. At the same time, the responsible treatment of our environment is a matter close to our hearts.

Independent family business with founder Dr Albert Schmidbauer as CEO
100% Austrian science in our preparations
Consistent pure substance principle since 2006
Environmentally friendly packaging in the BIOGENA eco-tin
State-of-the-art research and development by the largest scientific team in the industry
Double Climate Positive

Production of our premium preparations

When it comes to quality assurance, we at Biogena make no compromises. In the production of our micronutrient preparations, we always pay attention to the highest standards - for complete traceability and a fully transparent value chain: from raw material sourcing and product development through studies and application monitoring to state-of-the-art in-house production, logistics and shipping to over 60 countries around the world.

  • Careful in-house production to a unique manufacturing standard at BIOGENA Good Health World in Koppl near Salzburg, including show production
  • High-quality and sustainable branded raw materials labelled with test and quality seals
  • Each individual batch undergoes the strictest quality tests by the German LEFO Institute Dr Wichmann, where experts independently assess parameters such as impurities, pesticides and heavy metals 
  • Certified according to ISO 22,000:2018, GMP - Good Manufacturing Practice, BIO certification, Halal certification, Kosher certification
  • Use of the purest capsule shells in the world: Vcaps® Plus and DRcaps® are purely plant-based capsule shells made from hydroxypropyl methylcellulose and nothing else.

Known from


At Biogena, “pure substance principle” means that we do not use technological additives which are used for the fully automated manufacturing of tablets, capsules and pills (e.g. anticaking or release agents and so forth) or additives that are used for optical reasons or for enhancing the taste of the products (artificial aroma, colouring agents, coatings etc.). Due to a semi-automatic manufacturing process, we can avoid these substances that often have a higher proportion in customary products than the actual active ingredients. In the case of nutritional supplements, additives have to be indicated in the list of ingredients. Here, the patient or customer can get useful information. Concerning the single ingredients, we also care for our raw materials to be free of carrier substances. In cases where this is not possible, we use natural food components such as maltodextrin, cellulose powder or calcium carbonate. The majority of our ingredients is produced exclusively for us – free of carrier substances (e.g. our enzymes our probiotics: other manufacturers often use lactose as a carrier – the product batches produced for us are explicitly without carriers).

Biogena cooperates with respected physicians and therapists in many different countries. With them, you are in good hands. You can also buy our products from our Biogena stores in Vienna, Linz, Salzburg, Graz, Natternbach, Freilassing and Frankfurt (Germany) as well as online at

BIOGENA preparations are carefully manufactured in our own production facility, BIOGENA Good Health World (Salzburg, Austria), to a unique manufacturing standard. We are certified according to ISO 22,000:2018 and GMP - Good Manufacturing Practice and have organic, halal and kosher certification. The quality-tested raw materials come from premium brand raw material manufacturers - sourced directly from the world market leaders.

Crompomissless quality