The supplements aisle at Costco is loaded with lots of prodcuts, here's what I think of a few of them. BobbyParrish Facebook Forzagen Carnitina + CLA 2 Frascos de 60 Cpsulas c u C Amazon.com: Force Factor L Carnitine Supplement, Liquid L Carnitine 3000 mg to Help Turn Fat Into Energy, Support Muscle Recovery, and Boost Cellular Energy, Maximum Strength, Non GMO, Orange Flavor, 16 Oz. : Health Kirkland Signature CoQ10 300 mg., 100 Softgels Costco