Di-ammonium hydrogen phosphate (DAP)* is the most common source of yeast supplement at present, possibly because it is inexpensive and easy to use. DAP is a water-soluble ammonium phosphate. It is a yeast nutrient, resulting in stronger and more viable yeasts that in many cases work faster.
*DAP is manufactured in Ladenburg, Germany
Di-ammonium hydrogen phosphate (DAP) is a water-soluble ammonium phosphate. It is a yeast nutrient, resulting in stronger and more viable yeasts that in many cases work faster.
*DAP is manufactured in Ladenburg, Germany