Being strong is not a drug, belongs to the dietary supplements, so it will not be like Viagra, instant results, of course, be strong and instant results of the product as damage to the body, through the adjustment of the body fundamentals, restore vitality, to achieve the improvement of the body to strengthen the male function and other effects, it is recommended that you can take a long period of time, the general effectiveness of the cycle needs to be 1 month, the specific body of each person is different, the effect of time will be Some differences