Format: Liquid

Attenuzyme® Pro

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Novonesis Attenuzyme® Pro is a cost-effective solution for highly attenuated beers. It allows you to achieve a very high real degree of fermentation (RDF).

Product features, details and benefits

  • Achieve desired attenuationThis product delivers predictable and targeted real degree of fermentation (RDF). It helps you to control the percentage of fermentable sugars you derive from starch. It allows you to increase fermentable sugars or maintain them at a specific level so you can achieve your desired attenuation.

  • Accelerate fermentationBy releasing more fermentable sugars in the brewhouse, this product supports the need to accelerate your fermentation times.

  • Increase brewhouse capacityThis fast-acting product shortens mashing times. That allows you to increase brewhouse capacity while saving time and energy.

  • For ultra-light beers

    With the synergistic activity in this enzyme blend you can hit high attenuation targets in short reaction times. That allows you to produce ultra-light beers. 


Attenuzyme® Pro is a high-performing blend of glucoamylase and pullulanase. With Attenuzyme® Pro, you can hit high attenuation targets in short reaction times. 

This product contains enzymes. While enzymes are safe to use in consumer applications, they need correct handling in working environments to ensure workers’ safety.

Indeed, repeated inhalation of enzyme dust or aerosols resulting from improper handling may induce sensitization and may cause allergic type 1 reactions in sensitized individuals.

Please follow the precautionary handling recommendations below:

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  • Avoid breathing dust/fume/gas/mist/vapors/spray
  • Avoid contact with eyes, skin, or clothing
  • In case of inadequate ventilation wear respiratory protection
  • IF INHALED: Remove person to fresh air and keep comfortable for breathing
  • If experiencing respiratory symptoms: Call a POISON CENTER or a doctor
  • Store in a dry place. Store in a closed container
  • Dispose of contents/containers in accordance with local regulations

For recommendations on how to safely handle the enzyme product, please visit the guide.

Glucoamylases break down the α-1,4-glucosidic bonds in amylase and amylopectin. Pullulanases break down α-1,6-glucosidic bonds in amylopectin. These two enzymes work synergistically to quickly hydrolyze amylopectin and amylose. That allows brewers to achieve the high attenuation targets and short reaction times ultra-light beers need. 


Glucoamylases hydrolyze starch. They break α-1,4-glucosidic linkages at the non-reducing ends of amylase and amylopectin. Pullulanases also hydrolyze starch, but they're de-branching enzymes. They break down α-1,6-glucosidic bonds in amylopectin. 

Glucoamylases are typically brewers' first choice when producing highly attenuated beers. Consumers know these as light or low-calorie beers. 

Combined with pullulanases, glucoamylases speed up starch breakdown even more. That's why brewers use this synergistic enzyme blend in ultra-light beer production. It allows them to reach attenuation targets in even shorter conversion times.

Which product is right for you?

Find the right solution for you in our global portfolio, shown below. To find out more about products available in your region, get in touch with your local Novozymes representative.

Testing one of our products in your own production is the best way to experience all the benefits.

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