I just like talking about this stuff, sorry that I'm not RIGHT on target with the topic, but kind of applies. I feel you on the lethargy. From weeks 4-6 on Helladrol at 100mg a day, I had extreme lethargy. I actually skipped a couple of days of working out. I was so "blah" and "meh" haha. Beastdrol hasn't given me this, yet. BTW, are you taking HCGenerate while on cycle? It keeps the boys happy and kind of slightly helps with lethargy in my opinion. But eventually, I was having to take a Stacker or N2Burn before my work outs.