High Spirits Whisky Yeast with Gluco-Amylase Enzyme uses a specialized whisky yeast strain, combined with micro nutrients and gluco-amylase enzyme for maximum flavor and a strong fermentation. Use of a whisky yeast strain increases congener production, resulting in more flavor and aroma, while the addition of micro nutrients ensures healthy yeast growth and minimum negative byproducts. Gluco-amylase enzyme breaks down carbohydrates into fermentable sugars, getting the most alcohol from your grain. 
Whisky Yeast contains no macro-nutrients, and is intended for grain mash fermentation. and is used in some of the finest whisky distilleries in the world. 
High Spirits brand Whisky Yeast is produced in the USA and has been sold to distilleries for years. 
All High Spirits yeasts are Urea Free! 

27.8lbs (12.5kg) vacuum sealed Mylar bag.