Bonusan Gastrozym is a broad enzyme complex that exclusively contains enzymes from plants and fungi. Where possible, different sources are used for the same enzymes, which guarantees higher biological availability..

  • Contains a very broad enzyme complex
  • Contains amylase, lipase, protease and phytase
  • With lactase that promotes the breakdown of lactose
€ 27,45
90 pieces (8807)
In Stock
  • All health professionals can order online
  • All orders before 4:00PM will be shipped today
  • Free delivery on all orders above €100,

Why enzymes?
Our digestion is a unique and complex process that is regulated in our body by our digestive organs and enzymes. In normal digestion, nutrients are readily absorbed. Usually, our body is able to do this remarkably well because of the enzymes that our body produces in the intestinal glands, pancreas, gastric glands and salivary glands.

There are many different enzymes and each of these specialise in different nutrients. A well-known enzyme is lactase. The lactase enzyme improves lactose digestion in individuals who have difficulty digesting lactose. Other well-known enzymes are, for example, protease, lipase and bromelain.

If we wish to supplement enzymes, it is best to choose a product with a broad spectrum of enzymes. For optimal biological availability in the body, a product is recommended that, where possible, uses different sources for the same enzymes.

Benefits of Bonusan Gastrozym
Bonusan Gastrozym contains a high-quality and broad enzyme mix. It contains above-average numbers of different enzymes and, where possible, different sources are used for the same enzymes.

Bonusan Gastrozym contains phytase and alpha-galactosidase from Aspergillus niger and amylase from Aspergillus oryzae. We also add bromelain from pineapple, invertase from Saccoromyces cerevisiae and glucoamylase from Aspergillus niger and Rhizopus oryzae. We also supplement Gastrozym with papaine from papaya and protease from Aspergillus niger and Aspergillus oryzae.

Bonusan Gastrozym also contains lipase from Candida rugose, Aspergillus niger and Rhizopus oryzae and lactase from Aspergillus oryzae that improves lactose digestion.

This enzyme complex is presented in small, easy to swallow capsules. We recommend taking one capsule during a meal. Your healthcare professional can prescribe different doses for you; this product is also safe to use at higher doses. In the composition on the label, we include information about ‘enzyme activity’ for each ingredient, instead of the precise number of milligrams, because that is more relevant to the use.

High-quality enzyme complex
Bonusan Gastrozym contains a broad enzyme mix. As well as the range of different enzymes, we also use different sources of those enzymes for good biological availability. This product contains enzymes that are active at a wide pH range (a pH range of 2-8). Because of the natural origin of the ingredients, Bonusan Gastrozym remains active for longer and is able to withstand gastric acid.

At Bonusan, we formulate and produce our own supplements in accordance with the latest scientific insights. Every month, our Quality Control carries out around 500 to 700 quality checks at our modern factory and laboratory. This enables us to guarantee optimum safety and efficiency of our products.

Suitable for supplementing naturally produced enzymes
Many people would benefit from enzyme supplementation. Our diet, our age and other external factors largely determine whether naturally produced enzymes can meet the need. Bonusan Gastrozym contains a large quantity of broad-spectrum enzymes, including lactase, required for lactose digestion in individuals who have difficulty digesting lactose.

Bonusan Gastrozym is suitable for vegetarians and vegans and safe to use for an extended period should this be found to be beneficial.


Contains no: added saccharose, artificial colours, flavours and aromas, GMO

Active ingredients

Composition per 3 capsules:

Enzymes complex (BioCore® Optimum Complete)
680 mg
of which Alfa-galactosidase (from Aspergillus niger)
450 GaIU
of which Amylase (from Aspergillus oryzae)
10500 DU
of which Glucoamylase (from Aspergillus niger)
30 AGU
of which Invertase (from Saccaromyces cerevisiae)
1200 SU
of which Lactase (from Aspergillus oryzae)
13500 ALU
of which Lipase (from Candida cylindracea, Candida rugosa, Aspergillus niger en Rhizopus oryzae)
6000 FIP
of which Protease (from Aspergillus niger)
150 SAPU
of which Protease (from Aspergillus oryzae)
60600 HUT
of which Phytase (from Aspergillus niger)
90 FTU
of which Bromelain (from Ananas comosus (pineapple))
150 GDU
of which Papain (from Carica papaya fructus)
7500 FCCPU

Ingredients (in descending order)

Enzymes complex (sulfite), capsule wall (HPMC (hydroxypropyl methylcellulose)), anti-caking agent (ascorbyl palmitate).


Usage Unless otherwise advised take one capsule during each meal. Do not exceed the recommended dose. Capsule may be opened if experiencing difficulties with swallowing.
Warnings Do not use during pregnancy and lactation.
Storage advice Store in a dry place at room temperature.


Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.
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