How many hours after T cream should I test T in blood?

[Runto]

How many hours after applying 20% T cream (Pentravan base from NPlabs) should I test my Total and Free T?
At what hour mark after the application is the peak?

 

[Systemlord]

Test at 6 hours. Trying to capture your true peak will be difficult.

 

[RobRoy]

How many hours after applying 20% T cream (Pentravan base from NPlabs) should I test my Total and Free T?
At what hour mark after the application is the peak?

Whatever time your doctor told you is the time you test it. Not what somebody on a forum tells you, but instead what your doctor that prescribes it tells you.