kiddie sust is good as well for front loading as also has short acting esters ,most peps i know shoot it every other day for 1st wweek to 10 days then 2 times week then on...just a thought for everyone but i always notice people start week 1 and expect to feel it straight away...i dont count first couple of weeks as it takes a bit to get in there...however people never count the couple of weeks after they finish...the gears still in there doing its work so it always equals out...so dont worry that your not getting instant kick from the start...