Your an idiot. Did you read the thread?
Obviously not otherwise you would know why applying it to your nuts can be beneficial.
Did read it.. but u guys are making me laugh... Hahahahha .... so where u get this info from anyway that rubbing it on your nuts works best?? is it proven or heresay?
Heres a real scientific truth to it...
Approximately 10% of the testosterone dose applied on the skin surface from TESTOGEL is
absorbed into the systemic circulation. The surface area of skin contact does not greatly
affect the level of testosterone absorption.
Following percutaneous absorption, testosterone diffuses into the systemic circulation at
relatively constant concentrations during the 24 hour cycle.
Administration of 5 g of TESTOGEL produces an average testosterone concentration
increase in hypogonadic men of approximately 8.7 nmol/L in plasma.
Skin thickness:............ for those that think it is absorbed quicker via the thin skin of the testicles..................
Does skin thickness affect the absorption of Testogel?
R Smith, N Karavitaki & J Wass
Department of Endocrinology, Churchill Hospital, Oxford, UK.
Background: A variety of preparations for testosterone replacement therapy are currently available. Testogel, a transdermal gel, is widely used and considered one of the most convenient. However, a wide variation in the increment of serum testosterone two hours after its application has been reported.
Aim: To investigate whether skin thickness affects the absorption of testogel.
Subjects and methods: Fourteen patients (mean age 55.4 years, range 19–75 years) diagnosed with hypogonadism (mean year 2000, range 1985–2006), seven of which had acromegaly, (3 cured, 4 not cured) were studied. All were using testogel 50 mg daily. About 22–24 h following previous day gel application blood samples for serum testosterone were taken (between 0900 and 1000 h). The timing of sampling was prior to the gel being applied (time 0), 2 h after application of the gel (time 120) and 4 h after application (time 240). Gel was applied to either top of arm or back of shoulder. Skin fold thickness was measured using skin fold calipers on the back of the hand (mean 3.1, range 2–5).
Results: Mean serum testosterone at time 0 was 10.51 nmol/l (4.6–21.3), at time 120 was 13.47 nmol/l (5.6–26.3) and at time 240 was 18.59 nmol/l (8.3–42.9). There was significant correlation between serum testosterone at time 0 and % increase at time 240 (P=0.03). There was no significant correlation between skin fold thickness and the % increase of serum testosterone at time 240(P=0.8). The increment in serum testosterone at time 240 in patients with acromegaly was not significantly different with the one observed in patients without acromegaly (matched for BMI and serum testosterone at time 0).
Conclusion: Serum testosterone levels at time 240 is not correlated by skin thickness following application of testogel. Therefore this preparation could be considered as a form of testosterone replacement therapy for patients with thicker skin as a result of acromegaly.
Something i learned :
Carcinogenicity and Mutagenicity
•
Sex hormones are known to promote the growth of certain hormone-dependent tissues and
tumours. Subcutaneous implantation of testosterone produced cervical-uterine tumours in
female mice, which metastasised in some cases. Metastasising prostatic adenocarcinomas
occurred in male rats after chemical induction and subcutaneous implantation of testosterone.
Testosterone promotes hepatocarcinogenesis in mice and rats.
Hepatocellular carcinoma has been reported in patients receiving long-term therapy with
androgens. Chronic androgen deficiency is a protective factor for prostatic disease and
hypogonadal men receiving androgen replacement therapy require surveillance for prostatic
disease similar to that recommended for eugonadal men of comparable age.
The genotoxic potential of testosterone has not been fully investigated, although limited data
available to date suggest that it is not genotoxic.
Please I would like to know otherwise...as I am someone that uses this all the time due to a medical condition. If you are going to prove your point that it works I would like to see some documented evidence of this ( I am a genetics scientist so that goes without question)
John