Scientific Innovation Starts Here

Vaccines. Diagnostics. Scientific breakthroughs. For more than 60 years, we’ve provided essential biological materials and drug discovery services to power innovation across human, animal, and environmental health.

The Foundation

Materials and More

Our expanding portfolio of biological materials –from SPF eggs and avian cell products and reagents to engineered proteins and antibodies – enables breakthroughs that improve life for people, animals, and the planet.

SPF Eggs and Avian Biologicals

Antibodies and Proteins

USDA-licensed FFM products

The Fit

Built for Flexibility

From ready to ship materials to hands-on discovery services

From ready to ship SPF eggs and antigens to engineered proteins and antibodies, we're ready to deliver what you need today and tomorrow. Whether you simply need a new material shipment or we're actively joining your discovery journey, we're ready to scale alongside you.

SPF eggs in temperature-controlled incubator for biologics production at AVS Bio

Laboratory scientist preparing biological reagents at AVS Bio research facility

Antibody optimization and protein engineering laboratory at AVS Bio

The Trust

Proof Through Progress

Milestone by milestone, side by side.

60+

Years of experience

10+

Licensed Products

1Bn+

SPF Eggs Produced Since Inception

Years Licenced by USDA

300

Employees

2020

Supported Our First IgY Clinical Study

23k+

Proteins produced

AVS Bio antibody development — 10 antibodies with supported development entered clinical trials

Antibodies with supported
development that entered clinical trials

The Science

Built for Today and What’s Next

Decades of manufacturing experience enable us to not just provide materials but also serve as your partner for drug discovery and development. As your science advances, we can match your innovation with materials and services that are equally advanced.

Talk with our scientific team

Applications We Support

From global biopharma to next-gen animal health.

Diagnostics

Critical materials for developing routine and novel assays.

Therapeutics

Antigens, deaminated proteins, and other products for defining disease-relevant targets.

Vaccines

Reference materials for vaccine studies, regulatory testing, and efficacy research.

Environmental

Standards for developing pathogen and contamination detection assays.

Custom antibodies and recombinant proteins from AVS Bio for biopharma research