• Skip to primary navigation
  • Skip to main content
  • English
  • Spanish
Phone: 540.344.6469
Toll free: 888.344.6469
American Biosystems logo

American Biosystems

Enzymes and Direct Fed Microbials

  • Home
  • About
  • Products
    • Aquaculture System Treatment
    • Biostimulant Products
    • Direct-Fed Microbials
      • Aspergillus niger Fermentation Product
      • Aspergillus oryzae Fermentation Product
      • Bacillus subtilis Fermentation Product
      • Bacillus Viable Spore Concentrate
      • Blended Fermentation Products
    • Enzymes
      • Agricultural Enzyme Blends
      • Bacterial Amylase
      • Beta Mannanase
      • Cellulase
      • Fungal Amylase
      • Lipase
      • Phytase
      • Protease
      • Xylanase
    • Grease Trap Treatment and Maintenance
    • Industrial Cleaning
      • Drain & Odor Control
      • Hard Surface Cleaner
      • Liquid Grease Trap Cleaner
      • Septic Additives
      • Surgical Instrument Cleaning
    • Waste-Water Treatment
  • Case Studies
  • News
  • Contact
  • Show Search
Hide Search

Enzymes and direct fed microbials

Our products are designed for animal feed and aquaculture, as well as domestic and industrial municipal wastewater treatment plants.

LEARN MORE

Proudly made in the U.S.A.

All of our products are made in the U.S.A. using strict quality control standards.

SEE OUR PRODUCTS

Environmentally friendly

All products are made of bacteria and enzymes that are friendly to the environment.

SEE OUR PRODUCTS

Our Markets

A photo of aquaculture

Aquaculture

American Biosystems has served the International Aquaculture marketplace since 1985 through its breakthrough ACCELOBAC AG® products for any fish or shrimp species.

A photo of pipes

Waste-water Treatment

Microorganisms are the most effective, cost efficient method of degrading waste products in the environment without costly chemicals or infrastructure.

A photo of a person in a lab coat using a test tube

Industrial

Enzymes are a cost-effective method of performing numerous industrial processes. These range from silver recovery to surgical instrument cleaning.

A photo of cows in a barn that are eating

Animal Nutrition

Our strength and goal is to assist our customers in the design and implementation of their perfect animal feed additive for any animal feed application.

A collage featuring two photos overlapping each other of a person using a handheld device to look at data on their crops and a tractor in a field

Welcome to
American Biosystems

Since 1979, when we started as a local supplier, our company philosophy has been based on integrity and quality.

We blend our products for agricultural or industrial use and use only ingredients that we meticulously and rigorously test to ensure every lot of every product meets our exact specifications and the highest quality standards.

Today, our company has grown to provide quality microbial products worldwide with customers in 15 countries.

About us

American Biosystems
is a proud member of:

Virginia Bio logo
RBTC logo
Roanoke Regional Chamber logo

Made in the U.S.A.
Phone 540.344.6469 | Toll free 888.344.6469| Fax 540.301.6451
American Biosystems, Inc. | P.O. Box 1523, Roanoke, VA 24007
Copyright © 2025 American Biosystems, Inc.

Privacy Policy

  • English
  • Español (Spanish)