there are other transdermal options such as hydroalcoholic gels like Androgel and Testim. or testosterone esters by injection...talk with your doc about your concerns, he may order a blood test to determine if the patch is putting your testosterone levels in a therapeutic range..since you are gettin 5/mg day i am guessing you are on androderm. i believe the 5mg patch is the strongest they make. Testoderm is a trandermal patch for your scrotum(it is small,,the patch,,not your scrotum..lol). the scrotal skin is very permeable compared to other sites. Androgel and Testim are gels you rub on