
Originally Posted by
chrisAdams
The basic reason is that because of the long ester, it is released into your system more slowly. You inject say, 500 mg in one shot on the first day. However, maybe 100 of that actually reaches your system that day, and then it tapers down each day for about a 2 week period.
To see real results from a steroid, you want to have a plamsa concentration equal to your weekly dosage. This takes time, around 6 weeks for equipoise. Frontloading can change this, but it's tricky business.