1) Will taking Testim have any effect on the the size of my testicles?
2) Does taking a shower several hours after applying Testim reduce its effectiveness? - - I notice that I feel the residue from the earlier application comes off when wet.
3) If physician prescribes two packets per day - should they both be applied to the shoulders and upper arms ? should both applications be applied at same time ?

Please advise - - -thank you