Drug Half Lifes.

[latino_athlete]

I have this saved but cannot remember where i got. Would like any add-ons or correctins. thanks.

Drug Half Lifes


anavar ................9 hours
anadrol ...............7-15 hours
arimidex .............. 3 days
Clen ..................1.5 days
clomid ................5 days
dbol ..................4.5 hours
halo.................. 9-10 hours
Nolva..................7 days
N-desmethyltamoxifen is 14 days
primo................. 5-7 days
stanazol ..............9 hours (oral)
susp ..................2-3 hours



Ester Half-Life


acetate ...............3 days
butyrate ..............6 days
caproate ..............9 days
cypionate .............6 days
decanoate .............15 days
enathate ..............5.25 days
formate ...............1.5 days
Hexanoate .............10.5 days
heptonoate............ 10.5 days
isocaproate ............9 days
Nonanoate .............13.5 days
octanoate............. 12 days
propionate ............4.5 days
phenylprop ............4.5 days
Undecanoate ...........8.25 days
Valerate ..............7.5 days

[Nickster#1]

I have this saved but cannot remember where i got. Would like any add-ons or correctins. thanks.

Drug Half Lifes


anavar ................9 hours
anadrol ...............7-15 hours
arimidex .............. 3 days
Clen ..................1.5 days
clomid ................5 days
dbol ..................4.5 hours
halo.................. 9-10 hours
Nolva..................7 days
N-desmethyltamoxifen is 14 days
primo................. 5-7 days
stanazol ..............9 hours (oral)
susp ..................2-3 hours



Ester Half-Life


acetate ...............3 days
butyrate ..............6 days
caproate ..............9 days
cypionate .............6 days
decanoate .............15 days
enathate ..............5.25 days
formate ...............1.5 days
Hexanoate .............10.5 days
heptonoate............ 10.5 days
isocaproate ............9 days
Nonanoate .............13.5 days
octanoate............. 12 days
propionate ............4.5 days
phenylprop ............4.5 days
Undecanoate ...........8.25 days
Valerate ..............7.5 days

I thought the proionate only had a 2 day half life?

[macrophage69alpha]

just off top of head

anavar is bi-phasic- 1.5 and 11hr avg

the ester half lives are off.. and one should keep in mind that those are averages that will be affected by both injection volume and site.

clomid has a 5-7 day half life
nolva a 7-10
after extend use, 3-4wk, these become more like 7-9 and 10-14

[system admin]

good post

[latino_athlete]

good post

thanks bro,
does anyone know about the prop? it does seem longer then what i thought.

[latino_athlete]

Oral steroids ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Active half-life

Anadrol / Anapolan50 (oxymetholone) ------------------------ 8 - 9 hours

Anavar (oxandrolone) --------------------------------------- 9 hours

Dianabol (methandrostenolone , methandienone) -------------- 4.5 - 6 hours

Methyltestosterone ----------------------------------------- 4 days

Winstrol (stanozolol ) ---------------------------------------- 9 hours
(tablets or depot taken orally)


Depot steroids ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 - 18 days

Testosterone Cypionate ------------------------------------- 12 days

Testosterone Enanthate ------------------------------------- 10.5 days

Testosterone Propionate ------------------------------------- 4.5 days

Testosterone Suspension ------------------------------------- 1 day

* Winstrol (stanozolol) --------------------------------------- 1 day

*Winstrol depot does not actually possess a classical half-life because it is un-esterified. Instead, the microcrystals dissolve slowly. Once they have all dissolved levels of the drug fall very rapidly. It is still an important consideration, and we have included it with a half-life of one day.

Steroid esters ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Active half-life


Formate ----------------------------------------------------- 1.5 days

Acetate ----------------------------------------------------- 3 days

Propionate --------------------------------------------------- 4.5 days

Phenylpropionate --------------------------------------------- 4.5 days

Butyrate ----------------------------------------------------- 6 days

Valerate ----------------------------------------------------- 7 days

Hexanoate --------------------------------------------------- 9 days

Caproate ---------------------------------------------------- 9 days

Isocaproate -------------------------------------------------- 9 days

Heptanoate -------------------------------------------------- 10 days

Enanthate --------------------------------------------------- 10.5 days

Octanoate --------------------------------------------------- 12 days

Cypionate ---------------------------------------------------- 12 days

Nonanoate ---------------------------------------------------- 13.5 days

Decanoate ---------------------------------------------------- 15days

Undecanoate -------------------------------------------------- 16.5 days

Ancillaries ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Active half-life

Arimidex -------------------------------------------------------- 3 days

Clenbuterol ----------------------------------------------------- 1.5 days

Clomid ---------------------------------------------------------- 5 days

Cytadren ------------------------------------------------------- 6 hours

Ephedrine ------------------------------------------------------- 6 hours

T3 ------------------------------------------------------------- 10 hours

A practical example is if one was to inject 100mg of testosterone propionate and allow blood levels to peak. In 4.5 days time (half-life duration from the above tables) and providing no other injections had taken place, the level would be reduced to 50mg. Again, a further 4.5 days down the line and levels would have dropped to 25mg, and the value keeps halving every 4.5 days.

[Jack87]

Prop should have a 36 hour half-life, it clears in 3 days
some of these half-lifes look way off to me... Enanthate
for example should be a 4.5-5 day half-life...

thanks bro,
does anyone know about the prop? it does seem longer then what i thought.

[macrophage69alpha]

just off top of head

anavar is bi-phasic- 1.5 and 11hr avg

the ester half lives are off.. and one should keep in mind that those are averages that will be affected by both injection volume and site.

clomid has a 5-7 day half life
nolva a 7-10
after extend use, 3-4wk, these become more like 7-9 and 10-14

...

[sp9]

yep - it gets confusing when you say "Active-Half life", they are two different things.