Kinetx is a genetically modified yeast producing glucoamylase through growth and fermentation stages. Kinetx has shown increased ethanol yield and superior reliability.

Kinetx has demonstrated robust performance across a wide range of operating conditions:

  • Elevated Temperatures
  • Organic Acid Infections
  • High Gravity Substrate Utilization

Kinetx performance attributes include:

  • Rapid cell growth
  • Fast fermentation kinetic
  • Target 25-40% GA replacement


PhibroADY is a specially selected Saccharomyces cerevisiae strain, developed specifically for fuel ethanol and beverage alcohol production. PhibroADY converts glucose to pyruvate through the Embden-Meyerhof-Parnas or glycolytic pathway and then to ethanol by fermentation. It can also use fructose, sucrose, maltose, and maltotriose as carbon sources for conversion to ethanol.

PhibroADY has demonstrated robust performance across a wide range of operating conditions including:

  • High Temperature Tolerance
  • High Organic Acid Tolerance
  • High Gravity Substrate Tolerance

PhibroADY performance attributes include:

  • Metabolic Efficiency Facilitating High Ethanol Production per Mash Solids
  • Fast Fermentation Kinetics
  • Retains Viability Late into the Fermentation Process

Phibro CertiPhied

Phibro CertiPhied is a quality control program designed to provide assurance that all Phibro products meet the superior performance standard for biofuels.  Each and every lot of yeast is tested for fermentation KPI’s to ensure lot-to-lot consistency.

Phibro CertiPhied Program: 3 Tier Commitment

Tier One: Phibro’s Certificate of Analysis (COA) includes yeast quality metrics such as live yeast, fungal and bacterial contamination counts, and sensory measurements.

Tier Two: Each and every lot is also tested for fermentation Key Performance Indicators (KPI’s) at 48 and 72 hours. In total, nearly 20 properties are examined for each lot. Every KPI has stringent specifications for acceptability, helping to ensure lot-to-lot consistency.

Tier Three: Periodic stress testing of lots is completed to ensure performance under high temperature and in the presence of organic acids.


FortiPhi  nutritional  supplement  helps  support  yeast  health and protect against unseen stressors when added as part of a routine maintenance dose. This can help reduce the occurrence of poor performing fermentation batches and improves batch- to-batch consistency.

During  stress-inducing  excursions  that  create  a  challenging environment for yeast, FortiPhi has protective qualities that allow the yeast to combat stressful situations resulting in higher yielding fermentations compared with no nutrient supplementation.
FortiPhi nutritional supplement contains premium inorganic and organic compounds including:

  • Inactivated Yeast Cultures
  • Essential Minerals
  • Vitamins
  • Micronutrients