Fermaid O - 50g

Fully organic yeast nutrient formulated to sustain active fermentation and deliver clean aromatics. OMRI listed. FERMAID O™ is a 100% yeast-derived nutrient supplying nitrogen through a balanced amino acid and peptide profile, plus naturally occurring sterols, lipids, vitamins, and minerals. Unlike rapid-uptake nutrients, the amino acid blend is assimilated gradually, allowing yeast to store and deploy it throughout fermentation. This sustained nutrition maintains metabolically active cells through dryness, preventing late-stage stalling and off-flavor development. Supports steady fermentation kinetics and clean aromatic expression by reducing stress-related metabolic byproducts. Ideal for winemakers and brewers targeting consistent, balanced results. Use 1.5g per gallon. Rehydrate in distilled water and add at 1/3 sugar depletion.