I would up it to 30,30,40,40. I didn't see much of anything at your dosages. I actually ran it 30,40,40,40,50 the next time I ran it. The results were great. I would use Tamox at 20,20,10,10 with inhibit e or reversitol from Iforce nutrition, but that is just my opinion. Make sure to use your support sups like liver protector and taurine for pumps.