09 Oct 2015 --- Natural Alternatives International, Inc. (NAI), a global formulator and manufacturer of customized nutritional supplements, announced its expanded commitment to CarnoSyn, a studied, patent-protected beta-alanine ingredient for supporting an increase in muscle carnosine and athletic performance. As part of its commitment, NAI began to directly oversee the sales and distribution of CarnoSyn in the United States and abroad as of April 1st, 2015. NAI is showcasing CarnoSyn and previewing SR CarnoSyn - a new sustained release beta-alanine powder - at the upcoming SupplySide West conference in Las Vegas, Nevada on October 5-9, 2015.