ABV YeastLife O™ is the result of intensive Research & Development studies on the impact of yeast nutrition on the fermentation of high sugar/low nutrient-based fermented beverages, including hard seltzer. On top of solving nutritional requirements to avoid sluggish and stuck fermentation, YeastLife O™ has been formulated to avoid off-flavor and improve mouthfeel.
AB Vickers YeastLife O™ is composed of 100% yeast derived ingredients, so nutrients are balanced and bio-available for yeast metabolism. It does not contain mineral salts or inorganic sources of vitamins or nitrogen (such as DAP or urea). Organic nutrition from AB Vickers YeastLife O™ promotes cleaner fermentations compared to inorganic nutrition that may lead to off flavors due to rapid yeast growth. AB Vickers YeastLife O™ is gluten-free.
Treatment rates are typically in the range of:
25g/10L for high gravity, pure sugar fermentations (>20’P)
15-25g/10L for standard sugar fermentations (10-20’P)
3-5g/10L for standard wort
Add AB Vickers YeastLife O™ to the kettle at end of boil, or dissolve in water prior to dosing in-line during transfer to the fermenter.