Masteron...Proviron???

[Smokescreen]

Both are the same? Why all talk about Proviron but not masteron?

 

[bw1]

I don't beleive they are "exactly" the same. I'd rather run a cycle of masteron only then proviron only.

 

[DieselGunz]

i always looked at prov as a hardner and a libido booster


dont know much about masteron but i dont think it has the same libido properties

 

[git_er_done]

bump

 

[Indy]

Both are the same? Why all talk about Proviron but not masteron?

Not the same bro

 

[lanky]

proviron(mesterolone) is DHT with a methyl attached to Carbon 1 , masteron(dromostanolone) is DHT with a methyl attached to carbon 2....dromostanolone(without the propionate ester) administered orally has shown to have negative effects on HDL and LDL in certain patient populations...

 

[lanky]

The metabolism of dromostanolone (2á-methyl-5á - androstan-17â-ol-3-one) was studied in three adult volunteers after oral dose of 20 mg. Solvent extracts of urine obtained after enzyme hydrolysis were derivatized with MSTFA/TMCS and MSTFA/TMIS. The structures of intact drug and its metabolites were determined by gas chromatography/mass spectrometry (GC/MS) in electron impact (EI) mode. The major metabolite (2á-methyl-5á- androstan-3á-ol-17-one), its 3â -epimer, parent compound, and several hydroxylated metabolites including intact drug were detected by comparing total ion chromatograms of control urine with that of the administered sample. Two epimers of 2á -methyl-5á- androstan-3,17â-diol were detected using selected ion monitoring. The maximum excretion of dromostanolone and 2á-methyl-5á- androstan-3á-ol-17-one was reached in 6.2-15 hr. The half-life of intact dromostanolone was 5.3 hr. About 3.0% of the administered amount was found to be excreted within 95 hr as unchanged form.

sorry about the accents over the alpha symbol,,i had to call upon the Korean Chemical Society for this one, they have some interesting stuff..literally

 

[gymratforlife]

The metabolism of dromostanolone (2á-methyl-5á - androstan-17â-ol-3-one) was studied in three adult volunteers after oral dose of 20 mg. Solvent extracts of urine obtained after enzyme hydrolysis were derivatized with MSTFA/TMCS and MSTFA/TMIS. The structures of intact drug and its metabolites were determined by gas chromatography/mass spectrometry (GC/MS) in electron impact (EI) mode. The major metabolite (2á-methyl-5á- androstan-3á-ol-17-one), its 3â -epimer, parent compound, and several hydroxylated metabolites including intact drug were detected by comparing total ion chromatograms of control urine with that of the administered sample. Two epimers of 2á -methyl-5á- androstan-3,17â-diol were detected using selected ion monitoring. The maximum excretion of dromostanolone and 2á-methyl-5á- androstan-3á-ol-17-one was reached in 6.2-15 hr. The half-life of intact dromostanolone was 5.3 hr. About 3.0% of the administered amount was found to be excreted within 95 hr as unchanged form.

sorry about the accents over the alpha symbol,,i had to call upon the Korean Chemical Society for this one, they have some interesting stuff..literally

So what does it say lol.Are they the same or different?Does masteron increase libido too?Wonder how runing both of those with some tren winy and prop be for a cutter.hmmmmmmmmmmm

 

[lanky]

they have different chemical structures..this study just took account the half life of 5.3 hours which leads to possible frequency of dosing ..change in libido all depends on the person

 

[Bruce]

yea i have heard that masteron can not be used to sub for test for libido, others say it is the same. i have never heard of proviron being harsh on hdl or ldl