When does Test (Cyp) turn into Estrogen?

**Gpmaury** · 11-04-2013, 01:06 PM

Hello everyone,

I was wondering at what point does testosterone once injected starts turning into estrogen (assuming there isn't any AI in place)? Is it immediate? Is it when it becomes "active"? I know it takes approx 36 hours for the test to be fully absorbed into the bloodstream and it's half life is about 8 days; does this mean that only for these 8 days does it run a risk of converting into estrogen or how does that work? I've been googleing for a while now and can't seem to get a straight answer. Anyone has any ideas or input I would really appreciate it. Thanks everyone.

Regards,

GPM.

**Bert** · 11-04-2013, 06:55 PM

Huh?

**dawgskin** · 11-04-2013, 07:32 PM

It all depends on ur body reaction towards test, age, dosage and lots of other stuff. I have friends that have zero side effects from running 500 mg of test e for 10 weeks with no AI

**Bonaparte** · 11-04-2013, 08:20 PM

Testosterone can only convert to estrogen, DHT, or bind to the AR once it has been freed from it's ester (so once in circulation). Testosterone dissolved in oil sitting in depot is inert.

**Gpmaury** · 11-05-2013, 09:20 AM

Thanks for the answers guys. I was asking because I'm using PES erase as an AI until I get my Aromasin later this week and I wanted to see if it has had any effect on the test that's in my system now; seems that way by the way. This Thursday would be pin number 7 so starting week 4. So far the Erase has leaned me out considerably, my skin feels tight as hell and at the gym even worse after a few pumps, this definitely dries you out. There's not that much science behind the compound which is Androsta-35-diene-717-dione ; it suppose to be a suicidal inhibitor like Aromasin but data is lacking. I don't want to take chances with gyno so I purchased some Aromasin, should be getting it by Thursday as well. What should be my starting dose with Aromasin guys? ED I imagine?

**rotty2** · 11-06-2013, 10:21 AM

Originally Posted by Gpmaury

Hello everyone,

I was wondering at what point does testosterone once injected starts turning into estrogen (assuming there isn't any AI in place)? Is it immediate? Is it when it becomes "active"? I know it takes approx 36 hours for the test to be fully absorbed into the bloodstream and it's half life is about 8 days; does this mean that only for these 8 days does it run a risk of converting into estrogen or how does that work? I've been googleing for a while now and can't seem to get a straight answer. Anyone has any ideas or input I would really appreciate it. Thanks everyone.

Regards,

GPM.

I am also interested in this, I started some bayer testoviron and the amps look spot on but I have not needed an AI as of yet, where before if I took as much as I have my gyno would be flaring up all over the place. I hate wondering whether its real or not.

**kelkel** · 11-06-2013, 10:26 AM

Originally Posted by dawgskin

It all depends on ur body reaction towards test, age, dosage and lots of other stuff. I have friends that have zero side effects from running 500 mg of test e for 10 weeks with no AI

Unless that's based on BW your friends are not to bright. I can only imagine they are basing their "zero side effects" on the fact that they have not gotten gyno, yet. The insidious effects of estrogen are far more internal than external.