no...if any, it would be very little. The only theory on site growth that holds some water is based off of no-ester steroids, like suspension, which has an extremely short half-life...the half-life of prop is about 4 days, so it takes much more time to get your levels up and by this time, the juice has probably already dispersed into your system pretty evenly, so the muscle being injected into doesn't really get first dibs like with suspension.