The National Animal Supplement Council (NASC) added 16 companies to its Preferred Supplier Program in 2026, expanding the pool of vetted vendors available to NASC Primary Suppliers in the animal health supplement industry.
NASC Preferred Suppliers provide raw materials, contract manufacturing, laboratory testing, packaging and other products and services to finished-product companies. Each new preferred supplier completed NASC's vetting process, demonstrating compliance with the organization's quality standards.
The newly added preferred suppliers are:
- American Best Life, Inc.
- Bewdley, LLC
- Best Practice Way
- Big Creek Foods
- Biovivo Science, LLC
- Dongyu USI
- Euromed
- Fenchem, Inc.
- Gattefosse USA
- GMP Nutraceuticals
- Healthy Food Ingredients, LLC
- NSF
- Prestige Pharma, LLC
- Radicle Science
- Toxalta Consulting, Ltd.
- Xtra Factors
NASC encouraged Primary Supplier members to use the Preferred Supplier Directory on the NASC website when searching for vendor partners.
Newly audited Primary Suppliers
The NASC Quality Seal, in use for 25 years, is relied on by veterinarians, retailers and pet owners to identify products from companies committed to quality and continuous improvement.
The following companies recently passed their first NASC audit, earning permission to display the Quality Seal on their products:
