halfwit
I like turtles.
The gels will only maintain stable levels if they are absorbed properly, which is not very often.
I would like to see his research, cause I can show you research where it took 18 months for the gels to get men to 600ng/dl, which is ridiculous.
More people have problems with gels than anything else, don't get me wrong if it works for you great, chances are it won't.
Its like saying research shows condoms stop pregnancies 99% of the time, that is only in a perfect world, most people do not put them on correctly and the real number is about 65%.
It sounds like your guy has done more reading than practical application.
Or listening to transdermal reps.