I agree with Chael, as test is now banned he was trying to stimulate his own body to produce a normal amount of test, after being treated for low testosterone by medically being prescribed test his levels would have been zero, he needed to do something, perhaps in hindsight both him and Vitor should have taken a year off to try and correct their systems before trying to re enter competition without TRT. Getting levels up through HCG and Clomid can take months, and im yet to see anyone who has got a reading higher than normal from that therapy.