national vitamin co.

Arizona's Leading Vitamin Manufacturer

Company Profile

  • Full-service manufacturer, prime on every product we sell.
  • Management team represents many years of industry experience and expertise.
  • NVC manufactures a complete line of Nature’s Blend products.
  • NVC Quality Unit includes an in-house, state-of-the-art analytical laboratory to insure uncompromising quality.
  • Product line offers a wide range of dosage forms, from softgels and tablets to liquids.
  • Food and Drug Administration Registered Pharmaceutical Manufacturer.
  • Natural Products Association GMP certification.


Over 40 Years Manufacturing


316,000 Sq. Feet


Quality Awards!


Years of experience

About Us

National Vitamin Company (NVC) is a 100% owned and operated American enterprise. Founded in 1974, NVC began as a vitamin distributing business in San Jose, California. Currently, National Vitamin Company is a state-of-the-art, fully automated, full-service 316,000 square foot manufacturing facility on a 43-acre parcel in Casa Grande, Arizona. The Arizona site is federally licensed for the manufacture of dietary supplements and over-the-counter drugs. The exponential growth of National Vitamin Company continues to be sustained by its commitment to provide superior quality products, exceptional service to its customer base and competitive pricing.