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Brewer's Bunch, the perfect trio for the perfect brew.
Key benefits: Reduced mashing times, consistent mashing, unlock higher sugar content.
Brewer’s Amylase: High activity bacterial amylases to convert liquefied starch into oligosaccharides and simple sugars for brewing. 100% CMO-free.
Brewer’s Glucoamylase: High activity fungal glucoamylase which converts oligosaccharides and dextrins into simple fermentable sugars for brewing. 100% CMO-free.
Brewer's Protease: High activity fungal protease which digests protein into amino acids. Can be used to make gluten-free beer & provide yeast nutrients.
Instructions: for Brewer's Amylase: Add 10 mL Brewer’s Amylase (1× lid full) per 25 L brew.
1. Bring your starch to the boil and simmer for 30 minutes.
2. Allow to cool to 80°C, then pour in Brewer’s Mate and stir well.
3. Allow to simmer for 60 minutes keeping the temperature between 60–80°C.
Ingredients: Sodium chloride, alpha-amylase enzymes, glycerol, sorbitol.
Storage: Store at 4–25°C away from sunlight. Use within 12 months.
Instructions: for Brewer's Glucoamylase: 10 mL Brewer’s Glucoamylase (1× lid full) per 25 L mash (up to 10 kg of liquefied starch).
Add Brewer’s Glucoamylase to liquefied starch or malted mash below 65°C. Stir well then cover, allow to stand for 1 hour before cooling for fermentation.
Ingredients: Sodium chloride, glucoamylase, sorbitol.
Storage: Store at 4–25°C away from sunlight. Use within 12 months
Instructions: for Brewer's Protease: 10 mL Brewer’s Protease (1× lid full) per 25 L mash (up to 10 kg of liquefied starch).
Add Brewer’s Protease to liquefied starch or malted mash below 65°C. Stir well then cover, allow to stand for 1 hour before cooling for fermentation.
Ingredients: Sodium chloride, protease, sorbitol.
Storage: Store at 4–25°C away from sunlight. Use within 12 months

Supporting technical guides
Brewing and fermentation
Glucoamylase in Brewing: Controlling Fermentability and Final Gravity
Use brewing glucoamylase to control fermentability and final gravity. Plan addition timing, dose trials and checks for continued conversion.
Read technical guide
Enzyme science · Deep dive
Alpha-amylase: structure, mechanism and industrial uses
Rapid internal chain cleavage makes starch slurries easier to pump and prepares them for brewing, glucose production, cereal drinks and removal of starch-based stains.
Read technical guide
Enzyme science · Deep dive
Glucoamylase: structure, mechanism and industrial uses
Conversion of liquefied starch into glucose supports fermentation feedstocks, glucose syrups and alcohol production.
Read technical guide
Enzyme science · Deep dive
Protease: structure, mechanism and industrial uses
They turn protein-rich feedstocks into peptides with different solubility, flavour and functional properties, and break down protein soils during cleaning.
Read technical guide