I used it for four weeks; pretty much like Animal B, to keep my strength up. It never really bothered
me that much, but it did make sleep slightly difficult.
in the cycle im doing right now i am taking 20mg halo e/d for 4weeks. im going into the third week now and i really like it i look forward to trying it again maybe at a higher dose like 30mg. only problems ive had is slight increase in temper, a little restless, and a little harder to fall sleep.
I too have had great results from Halotestins. I did 25mg/day for 5 weeks. I also plan on using them in future cycle. Yes they can be toxic and probably should only be used once to twice a year. But if strength results are what you are after these babies will do it for you.