I have done some experiments over the years with transdermal absorbtion and although I do not prefer this method of supplementation, it is affective if you have Aichmophobia. So in a series of tests I found that my test levels rose the greatest percentage when I applied just behind the ankles and about a quarter of the way up my calve, or on the inside arm just below the pit I would submit however that it was still nearly 17% less than bloodtests after intramuscular supplementation. Ofcourse the question that I cannot answer is how much of the Test was utilized by the body and how much was wasted. My opinion however is that the more AAS available in the system the greater the odds of absorption over evacuation.
The scrotum is the natural place for the Doctors to tell you to apply, but it is my understanding that much of the test that we naturally produce is also not utilized by the body. So why try to introduce test though those same gates? Anyways, Blood tests dont lie, and I did not get the most bang for the buck in that location.
All this being said, I have not done any transdermal supplements in a few years. For my money I want the most availability as possible.
Divide the money you have invested in supplementation by half, then take that number and figure that your body is going to use between 10-40%. Figure out for yourself which end of that spectrum you want to be on. It sucks to think of things in terms of cash, But if you spend 100 bucks on something and immediately can figure that 50 dollars is just gone, and now you want to get the most out of the 50 dollars that you have remaining. I tell you that I can give you 10 dollars for your 50 dollars or I can give you 37 dollars for your fifty, you would be insane to choose the 10 dollars.
Anyways, this is my morning rant Aichmophobes!!!