half life of mast E ?

[mockery]

Just curious when masteron E is in and how soon after last pin it is out?

Thanks!

[trackstar19]

It's the esther you need to look at for how long it'll take to hit, and how long it will be there. So it's enanthate... usually takes 3-4 weeks to really start working well (sometimes even 5-6 weeks in some)... and after last pin it'll still be in your system for 10-14 days or so. Currently on mast e as we speak, it's good stuff.