Autolyzed yeast, thiamine hydrochloride (vitamin B1) (0.15%). Supplements must with all nutritional factors necessary for yeast fermentative metabolism: amino acid nitrogen, long chain fatty acids, sterols, vitamins and microelements. Stimulates a regular and complete fermentation leading to the production of wines without defects, flawless both in the mouth and in the nose. Granulated nutrient that is less powdery, easier to dissolve and safer to use. Easytech direct inoculation yeast nutrition.