- CA Food and Drug – Drug Manufacturer
- CA Wholesale Drug Permit
- DEA (Drug Enforcement Agency)
- FDA – New Drug Labeler Registration
- NABP – VAWD Accreditation
Preferred Pharmaceuticals is a licensed Manufacturer and Wholesaler licensed by the FDA, DEA, California Health and Human Services and The California Board of Pharmacy. Preferred Pharmaceuticals is one of the few manufactures/wholesalers in the United States accredited by the National Association of Boards of Pharmacy VAWD (Verified Accredited Wholesale Distributors) process.