Doing cyclo bolan for a week would be a waste of money I think. Just do a full four week cycle and you are sure to see results. I started to see results the first week. My strenth went up like crazy son and my weight along with an increased appetite. I felt like I gained a pound everyday for the first weeks. Keep one important thing in mind.... You gota take support supps because this stuff is no joke. I take everyday Purus Labs -Organ Sheild. It supports your vital organs like liver and heart. It has NAC,Milkthistle,Quarcitin,Coenzymes etc. Also keep in mind you have to take a Pct after the cycle like a serm like Torem or Tomox. Along with your supps that I mentioned above (It has NAC,Milkthistle,Quarcitin,Coenzymes etc). Also around the third week a tribulus test booster along wth anti-estrogen coumpounds like Chrysin, Formastane, Dim and Resveratol. Try to get a test booster thats Tribulus Alatus (70% extract). Alatus is proven in studies to be way better than Tribulus Terrestis. You see there are different species of Tribulus.