Nutriferm No Stop promotes clean and healthy alcoholic fermentations. The insoluble portion of inactivated and autolyzed yeast help to detoxify the must or wine by adsorbing toxic substances produced during fermentation or present on grapes. Additionally, the unsaturated long-chain fatty acids, sterols, micronutrients, and essential vitamins in Nutriferm No Stop help to fortify and revitalize yeast, promoting a complete alcoholic fermentation without off-flavors. Use Nutriferm No Stop preventatively at 1/3 sugar depletion (without significantly increasing YAN content) or curatively to revitalize yeast in stressful phases at any stage during fermentation. More info on Nutriferm No Stop: Technical Data Sheet More info on how to reactivate your fermentation: Sluggish Fermentation Protocol Stuck Fermentation Protocol