Fermaid O

Fermaid O is the latest nutrient developed by Lallemand’s winemaking nutrient research team headed by Dr. Anne Ortiz-Julien.

Fermaid O™ consistently produces lower heat of fermentation and lower levels of negative sulfur compounds, compared with DAP. With its high content of organic nitrogen, this nutrient can help winemakers achieve steady fermentations while limiting temperature peaks.

  • Blend of specific inactivated yeast fractions that are rich in available amino acids.
  • Does not contain added ammonia salts (DAP) or added micronutrients.
  • Fermaid O provides the fermentation with: Highly available amino-acids and peptides and natural sources of vitamins
  • 2 x 20g/hl additions provides the must with 15-20mg YAN/L of organic nitrogen.