My result with the Testone, i gain in 2 month 8 pounds of lean body mass. I mesure my fat all the way, to see the improvement, because creatine you gain but there is a couples of pounds of water retention. Not with Testone because it lower your estrogen level. I also gain stenght with testone, but the supplement Rage of the same company netrients.com is a good stenght booster, i try it for 2 month after Testone gain 3 more pounds and my strenght improved. And Testone increase my libido a lot.