ZILLA LAB - ALDC DIACETYL PREVENTION ENZYME 30ml

ZILLA LAB - ALDC  Diacetyl Prevention Enzyme 30ml

Say goodbye to buttery off-flavours and shorten your brew days.

Zilla Labs ALDC prevents diacetyl formation right at yeast pitch, allowing you to completely skip the lengthy diacetyl rest and enjoy fresh, high-quality beer faster.

Key Benefits of Zilla Labs ALDC

Prevents Off-Flavours:

Direct decarboxylation reduces diacetyl production, eliminating unwanted buttery aromas and tastes in lagers and ales.

Faster Turnaround:

Skip the temperature ramp-up at the end of fermentation and significantly reduce maturation times.

Consistent Quality:

Produces undetectable acetoin and 2,3-butanediol instead of diacetyl, ensuring cleaner overall beer profile.

How It Works

During standard fermentation, yeast produces alpha-acetolactate, which breaks down into diacetyl. 

ALDC causes the direct decarboxylation of alpha-acetolactate into acetoin. 

Because acetoin and its by product (2,3-butanediol) have exceptionally high flavour thresholds, they remain completely unnoticeable in your finished beer.

Dosing and Storage Instructions:

Usage Directions:
Add 0.5 mL per 23L batch directly at yeast pitch.

Storage Requirements:
Store between 0–10°C in a cool, dry place away from direct sunlight.