
Methyltestosterone
Methyltestosterone, muag raws li cov npe hauv Android, Metandren, thiab Testred ntawm lwm tus, yog ib qho tshuaj androgen thiab anabolic steroid (AAS) uas yog siv los kho cov qib testosterone qis hauv cov txiv neej, ncua kev puberty rau cov tub hluas, ntawm cov koob tshuaj tsawg tsawg. ntawm menopausal hormone therapy rau menopausal cov tsos mob xws li kub flashes, osteoporosis, thiab tsis muaj kev sib deev muaj siab rau cov poj niam, thiab kho mob cancer mis ntawm cov poj niam. Nws yog noj los ntawm qhov ncauj los yog tuav hauv lub plhu lossis hauv qab tus nplaig.
Methyltestosterone, muag raws li cov npe hauv Android, Metandren, thiab Testred ntawm lwm tus, yog ib qho tshuaj androgen thiab anabolic steroid (AAS) uas yog siv los kho cov qib testosterone qis hauv cov txiv neej, ncua kev puberty rau cov tub hluas, ntawm cov koob tshuaj tsawg tsawg. ntawm menopausal hormone therapy rau menopausal cov tsos mob xws li kub flashes, osteoporosis, thiab tsis muaj kev sib deev muaj siab rau cov poj niam, thiab kho mob cancer mis ntawm cov poj niam. Nws yog noj los ntawm qhov ncauj los yog tuav hauv lub plhu lossis hauv qab tus nplaig.
Txhawb kev tsim, kev loj hlob, thiab maturation ntawm txiv neej cov kab mob sib deev, thiab tiv thaiv estrogen, inhibit endometrial kev loj hlob thiab zes qe menyuam pituitary muaj nuj nqi. Txhawb nqa protein synthesis thiab metabolism, excite lub hematopoietic muaj nuj nqi ntawm cov pob txha pob txha, thiab txhawb kev tsim cov qe ntshav. Clinically siv rau txiv neej hypogonadism, anorchidism thiab cryptorchidism; Cov kab mob gynecological, xws li menorrhagia, uterine fibroids, endometriosis, senile osteoporosis thiab aplastic anemia hauv menyuam yaus.
Cov kev mob tshwm sim ntawm methyltestosterone muaj xws li cov tsos mob ntawm masculinization xws li pob txuv, nce plaub hau kev loj hlob, lub suab hloov, thiab muaj kev sib deev muaj siab. Nws kuj tuaj yeem ua rau cov tshuaj estrogenic xws li cov kua dej tuav, lub mis rhiab, thiab lub mis loj rau cov txiv neej thiab lub siab puas. Cov tshuaj yog ib qho hluavtaws androgen thiab anabolic steroid thiab li no yog ib qho agonist ntawm androgen receptor (AR), lub hom phiaj lom neeg ntawm androgens xws li testosterone thiab dihydrotestosterone (DHT). Nws muaj cov teebmeem androgenic nruab nrab thiab cov teebmeem anabolic nruab nrab, uas ua rau nws muaj txiaj ntsig zoo rau kev tsim cov txiv neej.
Methyltestosterone tau tshawb pom hauv 1935 thiab tau qhia txog kev siv tshuaj kho mob hauv xyoo 1936. Nws tau tshwm sim sai tom qab kev tshawb pom ntawm testosterone thiab yog ib qho ntawm thawj AAS hluavtaws tsim. Ntxiv rau nws txoj kev kho mob, methyltestosterone yog siv los txhim kho lub cev thiab kev ua haujlwm, txawm hais tias nws tsis yog siv ntau li lwm yam AAS rau cov laj thawj zoo li no vim nws cov teebmeem androgenic, cov teebmeem estrogenic, thiab kev pheej hmoo ntawm daim siab puas.

Siv
1) Kev kho mob
Methyltestosterone yog los yog tau siv nyob rau hauv kev kho mob ntawm ncua kev puberty, hypogonadism, cryptorchidism, thiab erectile kawg nyob rau hauv cov txiv neej, thiab nyob rau hauv tsawg koob tshuaj los kho cov tsos mob ntawm menopausal cov tsos mob (tshwj xeeb yog rau osteoporosis, kub flashes, thiab kom libido thiab zog), postpartum mob mob. thiab engorgement, thiab mob qog noj ntshav hauv cov poj niam. Nws tau raug pom zoo tshwj xeeb hauv Tebchaws Meskas rau kev kho mob ntawm hypogonadism thiab ncua kev puberty rau cov txiv neej thiab kev kho mob ntawm kev mob qog noj ntshav tsis zoo hauv cov poj niam. Nws kuj tau txais kev pom zoo nyob rau hauv cov koob tshuaj tsawg nyob rau hauv ua ke nrog esterified estrogens rau kev kho mob ntawm nruab nrab mus rau loj vasomotor cov tsos mob txuam nrog menopause nyob rau hauv cov poj niam nyob rau hauv lub tebchaws United States, tab sis cov formulation no twb txiav lawm thiab li no tsis siv lawm.
Methyltestosterone tsis tshua muaj txiaj ntsig hauv kev ua kom tus txiv neej zoo dua li testosterone, tab sis muaj txiaj ntsig zoo rau kev tswj hwm tus txiv neej hauv cov neeg laus.
Cov koob tshuaj ntawm methyltestosterone siv yog 10 mus rau 50 mg / hnub rau cov txiv neej rau kev siv tshuaj kho mob xws li hypogonadism thiab ncua kev puberty nrog rau lub cev- thiab kev ua haujlwm-txhim kho lub hom phiaj thiab 2.5 mg / hnub hauv cov poj niam rau cov tsos mob menopausal. Cov koob tshuaj ntau dua ntawm 50 mus rau 200 mg / hnub tau siv los kho cov poj niam uas muaj mob qog noj ntshav mis tsis tuaj yeem ua tsis tau raws li lwm cov kev kho mob, txawm hais tias cov koob tshuaj no cuam tshuam nrog kev mob hnyav heev.
vte Androgen hloov kho formulations thiab ntau npaum siv nyob rau hauv cov txiv neej
vte Androgen hloov kho formulations thiab ntau npaum siv nyob rau hauv cov poj niam
vte Androgen/anabolic steroid dosages for cancer mis
2) Tsis yog kho mob
Methyltestosterone yog siv rau lub cev- thiab kev ua tau zoo-txhim kho lub hom phiaj los ntawm kev sib tw ncaws pob, bodybuilders, thiab powerlifters, txawm hais tias nws tsis yog feem ntau siv txheeb ze rau lwm yam AAS rau cov hom phiaj zoo li no.
Muaj cov ntawv
Saib ntxiv: Esterified estrogens / methyltestosterone thiab Conjugated estrogens / methyltestosterone
Methyltestosterone feem ntau yog siv los ua tshuaj rau qhov ncauj. Nws kuj tseem muaj nyob rau hauv cov npe khoom lag luam Metandren thiab Oreton Methyl rau kev siv tshwj xeeb los ntawm kev tswj hwm kev tswj hwm los yog lus. Methyltestosterone muaj nyob rau hauv daim ntawv ntawm 2, 5, 10, thiab 25 mg ntawm qhov ncauj ntsiav tshuaj. Nws kuj tseem muaj nyob rau hauv ua ke nrog cov tshuaj estrogens li esterified estrogens/methyltestosterone (0.625 mg/1.25 mg, 1.25 mg/2.5 mg) thiab conjugated estrogens/methyltestosterone (0.625 mg/5.0 mg, 1.25 mg / 10 mg).
Kev sib tham
Aromatase inhibitors tuaj yeem siv los txo lossis tiv thaiv cov teebmeem estrogenic ntawm methyltestosterone thiab 5 -reductase inhibitors tuaj yeem siv los tiv thaiv nws cov potentiation hauv cov ntaub so ntswg hu ua "androgenic" thiab yog li txhim kho nws qhov piv ntawm anabolic rau androgenic kev ua thiab txo nws. tus nqi ntawm androgenic phiv. Antiandrogens zoo li bicalutamide thiab cyproterone acetate tuaj yeem thaiv ob qho tib si anabolic thiab androgenic los ntawm AAS zoo li methyltestosterone.
Pharmacokinetics
1. Kev nqus
Methyltestosterone tau txhim kho qhov ncauj bioavailability thiab metabolic stability txheeb ze rau testosterone.Qhov sib txawv no yog vim C17 methyl pawg, uas ua rau steric hindrance thiab tiv thaiv cov metabolism. Lub qhov ncauj bioavailability ntawm methyltestosterone yog hais txog 70 feem pua, thiab nws tau zoo nqus los ntawm txoj hnyuv. Methyltestosterone kuj tuaj yeem noj buccally lossis sublingually. Txawm hais tias ua tau zoo ntawm qhov ncauj, methyltestosterone muaj txiaj ntsig zoo dua los ntawm cov kev tsis yog qhov ncauj, uas tau hais txog kwv yees li ob npaug ntawm nws cov bioavailability thiab xav tau ib nrab ntawm qhov ncauj noj.
Circulating theem ntawm methyltestosterone nrog kev tswj hwm ntawm 1.25 txog 2.5 mg / hnub qhov ncauj methyltestosterone hauv cov poj niam yog nyob rau hauv thaj tsam ntawm 20 txog 30 ng / dL. Rau kev sib piv rau testosterone, methyltestosterone tsawg kawg yog muaj zog li AAS.Txawm li cas los xij, vim qhov txo qis hauv kev sib deev hormone-binding globulin (SHBG) ntau ntau thiab yog li nce hauv cov testosterone dawb tsis muaj zog los ntawm methyltestosterone, androgenic cov teebmeem yuav muaj ntau dua li kev xav. tsuas yog los ntawm qib methyltestosterone.
2. Kev faib tawm
Methyltestosterone yog cov protein ntau, los ntawm kwv yees li 98 feem pua .[8] Cov tshuaj muaj tsawg tab sis tseem ceeb affinity rau tib neeg cov tshuaj hormone-binding globulin (SHBG), li ntawm 25 feem pua ntawm cov testosterone thiab 5 feem pua ntawm DHT.
3. Metabolism
Lub neej ib nrab ntawm methyltestosterone yog kwv yees li 3 teev (ntau 2.5-3.5 teev). Lub sijhawm ua haujlwm ntawm methyltestosterone tau hais tias yog 1 txog 3 hnub, thiab tau piav qhia luv luv ntawm AAS.
4. Kev tso tawm
Methyltestosterone raug tso tawm 90 feem pua hauv cov zis raws li conjugates thiab lwm yam metabolites, thiab 6 feem pua hauv cov quav.
5. Cov ntaub ntawv kho mob
1) Lub npe lag luam: Agoviron, Android, Metandren, Oraviron, Oreton, Testovis, Testred, Virilon, thiab lwm yam
2) Lwm lub npe: RU-24400; NSC-9701; 17 -Methyltestosterone; 17 -Methylandrost-4-en-17 -ol-3-ib
3) CAS Nr.: 58-18-4
4) PubChem CID: 6010
5) Cov qauv: C20H30O2
6) Molar mass: 302.458 g · mol-1
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Methyldrostanolone siv rau dab tsi?
Methyldrostanolone, tseem hu ua Superdrol los yog methasterone, yog ib qho kev hais lus anabolic androgenic steroid (AAS). Nws yog Ameslikas tsim nyob rau hauv 1950s raws li ib tug tshuaj compound, tab sis nws yog tsis muaj nyob rau hauv kev siv kho mob raug cai. Methyldrostanolone feem ntau yog siv rau nws cov teebmeem anabolic hauv kev tsim lub cev thiab kev ua kis las.
Nov yog qee qhov teebmeem tseem ceeb thiab kev siv ntawm methylrostanolone:
1. Kev Loj Hlob: Methyldrostanolone yog cov anabolic heev, txhais tau tias nws txhawb cov leeg nqaij thiab nce protein synthesis. Nws tuaj yeem ua rau muaj txiaj ntsig tseem ceeb hauv cov leeg nqaij ntshiv thaum siv nrog kev noj zaub mov kom raug thiab kev cob qhia.
2. Kev Txhim Kho Lub Zog: Methyldrostanolone paub txog nws lub peev xwm ua kom muaj zog thiab lub zog, tso cai rau cov neeg ncaws pob nqa hnyav dua thiab ua haujlwm ntawm kev siv ntau dua.
3. Txhim Kho Kev Ua kis las kis las: Cov neeg siv tshuaj methyldrostanolone feem ntau qhia txog kev ua kis las kis las, suav nrog kev ua kom muaj zog, lub zog, thiab kev ua haujlwm ntawm lub cev tag nrho.
4. Dry and Hard Look: Methyldrostanolone tsis hloov mus rau estrogen, uas txhais tau hais tias nws feem ntau tsis ua rau dej tuav lossis tsam plab. Yog li ntawd, nws tuaj yeem pab ua kom qhuav, ntshiv, thiab tawv tawv rau cov leeg.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev siv methyldrostanolone, zoo li lwm cov tshuaj anabolic steroids, yog suav tias yog txhaum cai thiab muaj peev xwm txaus ntshai yam tsis muaj tshuaj. Nws muaj ntau yam kev pheej hmoo thiab muaj peev xwm tshwm sim, suav nrog kev mob siab rau lub siab, teeb meem plawv, hormonal tsis txaus, thiab kev puas siab puas ntsws. Ntxiv mus, methyldrostanolone muaj zog suppressive nyhuv ntawm tej yam ntuj tso testosterone ntau lawm, yuav tsum tau tom qab lub voj voog txoj kev kho kom rov qab cov tshuaj hormones.
Cim npe nrov: Tuam Tshoj methyltestosterone manufacturers, lwm tus neeg, Hoobkas
