SupplySide West has been one of the world’s largest expo for over 15 years and continues to grow. Nearly 14,000 people were in attendance on Oct. 5 to 9 at Mandalay Bay in Las Vegas for the SupplySide West event in 2015.Attendees included those from the dietary supplement, food, beverage, animal nutrition, personal care, cosmetic, pharmaceutical, packaging and sports nutrition marketplaces.More than 1,200 companies exhibiting on the show floor. OHI as one of the company exhibited on the expo.