Natural Alternatives International, Inc. (NAI) is the industry-leading formulator and manufacturer of customized nutritional supplements. We take a unique partnership approach to combine science-based formulation, advanced quality assurance testing methodologies, superior manufacturing and packaging capabilities as well as broad marketing experience to create quality nutritional products.
Mission and History
Manufacturing healthy alternatives since 1980.
Global Operations
NAI manufactures on two continents and distributes products around the world.
CarnoSyn® Brands
Patented ingredients available exclusively from NAI: CarnoSyn® instant release beta-alanine & SR CarnoSyn® sustained release beta-alanine.
Leadership
Our leadership team, including founder and CEO Mark LeDoux, are recognized as industry pioneers.
NAI eBook
Download our new eBook.