A friend of mine started using. he is in his third week. he went to the dr for a checkup and the doc said his blood pressure was way high. he had his blood pressure taken 2 mo. ago while on SD and it was normal. he said the only change he has had was the . his doc is running blood tests including testosterone to find out what the problem is. I'll report back with test #'s. anyone else have similar problems? any ideas what would cause this? I did not think his testosterone would be so high in three weeks that it would raise blood pressure too high.