EQ half-life

Is all EQ the same, or do different brands have diff. half lifes. How long does EQ stay in your system?

as long as it has the same ester, its the same half life.

so does all EQ have the same ester? and how long is that, i. e. how long should i wait between injections and all that stuff

check out the profiles on EQ. It will tell you what you need to know. You can inject once a week. However, many do it twice.

alright...thanks