Natural Alternatives International

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Founded in 1980, Natural Alternatives International, Inc. (NAI) is a leading formulator, manufacturer, and marketer of nutritional supplements for the international market. NAI’s comprehensive partnership approach offers a wide range of innovative nutritional products and services to clients including scientific research, proprietary ingredients, customer-specific nutritional product formulation, product testing and evaluation, marketing management and support, packaging and delivery system design, regulatory review, and international product registration assistance.

With state-of-the-art manufacturing facilities in the United States and Switzerland, NAI is well positioned to help clients take advantage of a rapidly growing global market for nutritional supplements.

NAI offers key services and solutions, including:

  • Custom formulation
  • Manufacturing
  • Quality assurance testing
  • Turnkey packaging
  • Stability programs
  • Global presence

Certifications include:

  • TGA
  • cGMP
  • Health Canada
  • NSF/NSF Sport
  • SSCI
  • Organic NFC
  • ISA Halal
  • Kosher
  • SwissMedic
  • Informed Sport

NAI is the exclusive provider of CarnoSyn® Brands, the only globally patented beta-alanine on the market scientifically proven to enhance your sports nutrition or health and wellness products: 

  • CarnoSyn® instant release for Sports Nutrition
  • SR CarnoSyn® sustained release for Wellness & Healthy Aging

Discover more about how NAI’s experienced team can support your local and global endeavors by visiting their website. 

Related Resources

Healthy Aging Benefits - The Science Behind SR CarnoSyn®

Healthy Aging Benefits - The Science Behind SR CarnoSyn®

Content provided by Natural Alternatives International

Product Brochure

After years of rigorous clinical testing, one of the most science-backed supplements is available for private labeling from Natural Alternatives International.