I am a 21 years old male. He has small bone structure especially facial bones. That makes me look less masculine, he wants to increase the size of his bones. He finished his first Testosetrone cycle 4 month ago that was used for the same purpose. He actually feel like his jaw muscle seems to be bigger now and look better. According to wikipedia these are 2 of Advanced postnatal effects of testosterone on body. But in the last cycle I used T500mg/week (two 250mg injections every week) which means ~71mg/day for 12 weeks. But thats a really high dose comparing to normal testosterone produced by testes in males ([SIZE=-1]4-7mg/day), so SWIM really doubts such high dosage be necessary for triggering bone growth. BTW, I used Tamoxifen, a SERM during and 3 weeks after cycle. I had aTestosterone test 2 months after finishing the testosterone cycle, and his Testosterone level was 580 ng/dL, which SWIM guess is a little bit below average for his age. I am going to try another Testosterone cycle this time 100mg/week, which means ~14mg/day, closer to amount produced by body. Any ideas and/or suggestions?