increasing an esters half life?

[saint808]

Could someone explain to me if/how this is possible? Using tren as an example. I may be off in left field here, but couldn't you basically make parabolan by increasing the half life of the ester? Avoid daily injections and such. This is more out of morbid curiosity than anything else and i do not understand my chemistry enough to answer my own question.

 

[Maxx Out]

This is in Andy13's court! He had a nice post on this a while back. If u do a search I'm sure u'll find it.


Maxx >>>>>

 

[panerai]

Hydrogenated soybean oil (HSO) as a vehicle for the chronic and controlled administration of testosterone in the orchidectomized rat.
Gerrity M, Freund M, Peterson RN, Falvo RE
Int J Androl 1981 Aug 4:494-504

Abstract
The use of a novel vehicle, hydrogenated soybean oil (HSO) for the chronic and controlled release of testosterone (T) in the orchidectomized rat is described. At 60 degrees C, HSO is a liquid in which T is readily soluble. When cooled at approximately 43 degrees C, HSO can be injected into experimental animals without the need of special equipment. At body temperature, the oil forms a solid depot from which T is released over prolonged periods of time. Our studies indicate that a single injection of 5 mg T in HSO in the orchidectomized rat, maintains sex accessory gland weights (AGW) above castrate levels, decreases serum concentrations of LH and maintains serum concentrations of T within the intact range for 10 days after injection. In contrast, these parameters of functional androgenicity are maintained for only three days when T is administered at the same dosage in a conventional oil vehicle. A dose of 15 mg T in HSO maintained serum T concentrations and AGW within intact range for 55 days after injection, but was unable to maintain LH suppression in these castrated animals beyond 14 days after injection.

 

[cockdezl]

HSO may prolong the life of the depot, but I hear that it does not feel all that pleasant.

 

[panerai]

HSO may prolong the life of the depot, but I hear that it does not feel all that pleasant.

Someone, actually tried it? Personally, I would never do such an experiment.
Well, Animal said that he's working on it...we'll see