Lean Extreme?

[Old Soldier]

I am currently on my third week of a four week SD cycle and preparing for my PCT. I am using all the other goodies like Rebound XT but also want to use Lean Extreme. I have one 90 cap bottle and wanted to know the best way to cycle it. I was going to do a 4 week PCT and thought of taking 1 upon waking, 1 4 hours later (which is right before I work out) and one before bed time which for a 4 week cycle would pretty much consume the whole bottle. Or is there a better way to cycle it? Is four weeks too long to be on lean extreme? Please tell me your recommendations.

If you need status I am 200 lbs, 5' 10" approximately 18% bf. I have been lifting for three years.

Thanks.