True Test Enanthate half-life?

[Nighthawkk]

it is stated correctly above... 5.25 days.

Depot steroids Drug Active half-life
Deca-durabolin (Nandrolone decanate) 15 days
Equipoise 14 days
Finaject (trenbolone acetate) 3 days
Primobolan (methenolone enanthate) 10.5 days
Sustanon or Omnadren 15 to 18 days
Testosterone Cypionate 12 days
Testosterone Enanthate 10.5 days
Testosterone Propionate 4.5 days
Testosterone Suspension 1 day
* Winstrol (stanozolol) 1 day

This was gotten from


http://www.muscletalk.co.uk/article-steroid-half-life.asp

Why does it say here 10.5 days, and your source is saying 5.25? I am assuming the correct half-life is 10.5, and someone was not thinking and halved that original number on top of it, thinking THAT would be the half-life. Can anyone else help clarify?

 

[Little Rage]

its 1/2 * ester chain length.

So - enanthate is 5.25 days NOT 10.5 days.

this has been proven many times, but a common mistake.

 

[Nighthawkk]

Ahhhhhh....makes sense now. So for the roid calculator, leave half-life at 5.25?

 

[Warrior_1]

Peer-reviewed scientific literature states that the half-life of Test E is roughly 5-5.5 days.

"Mean half-life estimates for testosterone-enanthate and dihydrotestosterone were 5 and 7 days, respectively."
dubya dubya dubya dot ncbi.nlm.nih.gov/pubmed/2333732

I've seen two other studies showing the same mean half-life for Test E.

 

[TheSVPdeal]

You just bumped a 9 year old thread and dropped knowledge.

Way to go.

 

[ceo]

test E has always had a ~5 days half-life. Product literature and studies support this. Don't know why there is still so much disagreement on this topic?