Hours Of Operations GNC Hawaii Kahului GNC Hours of Operation and Locations in Kahului, HI 4.9 - 150 votes 1 Locations in Kahului GNC Hours Category: Beauty & Health GNC - Kahului, HI 96732 275 Kaahumanu Avenue, Space 2b04(808) 877-9797 View Store Details Explore KahuluiView More Apparel CostcoRoss Dress for LessKmartCarharttFoot Locker Sports CostcoSports AuthorityVansSamsoniteSports Authority Sporting Goods Jewelry CostcoZalesKay JewelersIcingBen Bridge Jeweler Recommend For You Cotton on Bally Total Fitness Eastern Mountain Sports Trader Joe's The Athlete's Foot Diane's Beachwear Bottega Veneta Hanna Andersson Louis Vuitton Sportsman's Warehouse