Decanoate or undecanoate for 500mg/ml test???

[Juice Freak]

Hey bros I was hoping you could help me out, usually I make 500mg/ml test decanoate but right now I can't get the test decanoate powder, but I can get the undecanoate would this be close to the same as far as how the final solution winds up because 500mg/ml test decanoate is relatively painless compared to prop and even enanthate and cyp??? Thanks for the help.

 

[Heavy_Lifter]

Your esters differ in length by only one carbon atom. The testosterone undecanoate is about 60.7% test by weight. The testosterone decanoate is 62.6% test by weight. That works out to 313 mgs/ml net test for the decanoate vs. about 304 mgs/ml net test for the undecanoate.

SO you get about 9mg/ml less net test for the undecanoate ester vs. the decanoate ester.

 

[Juice Freak]

Thanks for the help bro, appreciate it.

 

[Jarconis]

the bigger the ester, the higher concentration it can be and the less painful the shot will be, I go Undec and just frontload it.

 

[DOGMA]

Why such a long acting ester??? Do you just prefere it over E or Prop? Just wondering?

 

[Juice Freak]

Just using the longer esters because they are still painless at high dosage per ml, such as 500mg per ml, I remember doing 400mg/ml enanthate and couldn't sit down for a week, it was evil. 500mg/ml test decanoate is butter, so I imagine undecanoate will be even better. Cheers.