MIAMI-Vitacost.com, an Internet vitamin distributor, has leased 30,278 sf of industrial/warehouse space at Premier Gateway Commerce Center in Boynton Beach, FL. The five-year lease, at 2055 Highridge Road, is valued at $946,188, or $6.25 per sf.Vitacost.com is an existing tenant at Premier Gateway Commerce Center, but moving from a smaller 10,850-sf site. The company, which advertises “top brand vitamins at wholesale cost,” is headquartered at the facility. Robert Smith, vice president with the Palm Beach County office of CB Richard Ellis Inc., represented Premier Gateway Commerce Center in the transaction. The building is about 87% occupied.Vitacost.com offers more than 6,000 vitamins, supplements and skin care items.