Natural Alternatives International, Inc. NAII

Company Overview

Natural Alternatives International, Inc. (NASDAQ: NAII) is a U.S.-based nutritional supplement company that develops, manufactures, and markets dietary supplements and nutritional products for domestic and international customers. The company operates primarily in the health and wellness, sports nutrition, and dietary supplement industries, serving brands, retailers, and direct-to-consumer businesses through both contract manufacturing and proprietary ingredient licensing activities. Its principal revenue drivers include customized nutritional supplement manufacturing services and royalty or licensing income associated with its patented beta-alanine ingredient portfolio.

NAII is widely associated with CarnoSyn®, a patented beta-alanine ingredient used in sports nutrition and performance products. The company has developed a vertically integrated manufacturing model that includes formulation, encapsulation, tablet production, powder blending, packaging, quality assurance, and distribution services. Founded in 1980 and headquartered in Carlsbad, California, the company evolved from a nutritional product formulator into a diversified supplement manufacturer with intellectual property assets tied to sports performance ingredients and human nutrition research.