Started Taking Clennies

I started out 3 weeks ago at 5'11 240lbs...... i did a week of cardio an lost 8lbs that week. week 2 i started taking clenbuterol .... the dude i got em from told me there really strong so only take one a day so for the next two weeks i took one pill a day with cardio, lifting, and dieting. The effects of the pills are begining to fade. Should I up the dosage or take a week off??? I have some ripped fuel extreme and diet fuel extreme, should i mix those in? how should i do this Ive heard anavar is good with clennies as is sustanon which is the best way to go

3 weeks later: 5'11 222lbs. still goin strong one of you pros help me out here thanx alot

ej