FermFed is a complex nutrient blend of diammonium phosphate, thiamin, amino acids, sterols, pantothenic acid, mannoproteins, protective microelements derived from yeast hulls, and vitamins B2, B5, B6, & B12.  FermFed also contains the organic and inorganic nitrogen (DAP) that yeast need. Help your yeast reach the end of fermentation safely while producing amazing flavors with FermFed by CellarScience®.
 
Dosage:
Generally 1g/Gallon of Beer or Must. Dose at Beginning of Fermentation for Beer. For Wine you may stagger your additions equally until 1/3 sugar depletion.