Alto Yeast

Alto Yeast has been a leader in inactive yeast products for over 20 years. Our mission is to provide our customers a consistent, quality product at a competitive cost. The company operates its Pekin, IL facility 365 days a year to extract value-added products from Alto Ingredients' corn wet milling and fermentation process. Our yeasts are Kosher and Chametz-free certified, and are always reliable in quality and delivery.

Alto Yeast is produced from a continuous fermentation process, producing more than two million gallons of beer per day. This process uses a corn starch media and yeast of the Saccharomyces cerviseae classification. Our plant’s Quality Assurance department closely monitors the fermentation process to ensure clean, healthy fermentation without the use of antibiotics. The fermentation stream is transported via pipeline directly to our facility, where the yeast is removed from stream and immediately processed into a growing variety of products for use in animal, pet and human food, and fermentation applications.

The Alto Yeast Advantage

  • World-scale production facility
  • State-of-the-art food grade plant design
  • AIB inspected facility
  • Kosher and Chametz-free certified
  • Consistent supply and quality
    • No seasonality of yeast supply
    • Continuous fermentation process, producing the same product 365 days / year
    • No antibiotics
    • Immediate processing of yeast

pdfClick here to Learn More about the Alto Yeast Production Process t AIB International Certificate

pdfAIB International Certificate

Sales - Terms and Conditions

Please find out complete terms and conditions of the sale enclosed in the PDF link below:

pdfTerms and Conditions

Corporate Headquarters

Alto Ingredients, Inc.
400 Capitol Mall
Suite 2060
Sacramento, CA 95814

Phone: (916) 403-2123
Fax: (916) 446-3937

Investor Relations

Phone: 415-433-3777
Investor Relations at Alto Ingredients, Inc.
Phone: 916-403-2755

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