Formestane Raw Material Steroid Pharmaceutical Grade Formestanes for Cancer Treatment CAS 566-48-3
What is the Formestane ?
Formestane is currently one of the best legal anti-estrogens out there.It is classified as an irreversible arromatase inhibitor, sens, it destroys the aromatase enzyme.
Formestane is a synthetic steroidal substance with antineoplastic activity.Formestane binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.
Formestane is a drug that has been previously used in breast cancer treatment.Like most drugs which have some sort of phsyique usage, athletes eventually get a hold of it.Formestane is currently one of the best legal anti-estrogens out there.It is classified as an irreversible arromatase inhibitor, sens, it destroys the aromatase enzyme.
Formestane (Lentaron) inhibiteur de l'aromatase stéroïdienne. Il est utilisé dans le traitement du cancer du sein à récepteurs œstrogènes positifs chez les femmes ménopausées.. Il est disponible sous forme d’injection intramusculaire retard.
Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. Il agit également comme une prohormone de la 4-hydroxytestostérone., an active steroid which displays weak androgenic activity in addition to acting as mild aromatase inhibitor.
Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.
Détail rapide
Nom du produit |
Formestane |
Autre nom |
4-hydroxy-androst-4-ene-17-dione;4-hydroxy-delta(sub4)-androstenedione;4-HYDROXYANDROST-4-ENE-3,17-DIONE;4-HYDROXYANDROSTENEDIONE;4-HYDROXY-4-ANDROSTENE-3,17-DIONE;4-ANDROSTEN-4-OL-3,17-DIONE;4-OHA;CGP-32349; |
Original |
Chine |
CAS |
566-48-3 |
Formule moléculaire |
C19H26O3 |
MW |
302.41 |
Brand name |
Pharmalab |
Leading time |
dans 24 hours upon receipt of payment |
Livraison |
Fast and secure shipping by EMS, DHL, TNT, Fedex, UPS |
Pureté |
99% |
Forfait |
Discreet and Hidden package according to specific requirement |
Apparence |
Poudre blanche |
Attestation |
SGS, ISO 9001, KASCHER |
Modalités de paiement |
Western union, Gramme d'argent , T/T, Bitcoin |
Skype |
steroids2001 |
WhatsApp |
+86 18872220749 |
Usage |
it is primarily used for the treatment of postmenopausal women with advanced breast cancer, it is also effective in prostate cancer. |
Structure moleculaire |
|
Description du produit
UN. Formestane is a synthetic steroidal substance with antineoplastic activity. Formestane binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.
B. Formestane is a drug that has been previously used in breast cancer treatment. Like most drugs which have some sort of phsyique usage, athletes eventually get a hold of it. Formestane is currently one of the best legal anti-estrogens out there. It is classified as an irreversible arromatase inhibitor, sens, it destroys the aromatase enzyme.
C. Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. Il agit également comme une prohormone de la 4-hydroxytestostérone., an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor.Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.
Application
Formestane has a very long active life on the order of 24-36 hours.This amount will usually last you about 3-4 weeks at a sufficient dosage of 200-400mg per day.I have found 200mg a day to be perfect for on cycle anti-estrogen usage and for post-cycle recovery of natural testosterone.Formestane has zero negative feedback (even though it is an androgen by definition) and serves to elevate natural testosterone as well as any anti-estrogen/anti-aromatase drug out there, next to clomid.
Formestane attacks the aromatase enzyme and is therefore a first line inhibitor.So if you need immediate relief of estrogen during your cycle, you need a second class drug (estrogen receptor blocker) such as nolvadex or clomid.Formestane is a lot like arimidex in its mechanism of action in attacking the aromatase enzyme itself.
Formestane decreases SHBG by 34% thus increasing androgen activity, which basically makes androgens/steroids in your systems MORE effective WITHOUT any increase in dosage.
Formestane increases IGF-1 levels by a whopping 26%.Doing so creates the perfect anabolic muscle building environment on cycle, off cycle and during pct.Formestanes Recommended DosageFormestanes was dosed at 100-200mgs per application. Users would apply it onto clean, dry skin and rub in thoroughly; usually on the thighs or upper arms. It took 1 à 5 minutes to dry.
certificat d'authenticité
TEST ITEMS |
SPECIFICATION |
RÉSULTATS |
La description |
Poudre cristalline blanche ou presque blanche |
poudre blanche |
Identification |
A.B. |
Positif |
Essai |
97.0~103,0 % |
99.3% |
Rotation spécifique |
+101°~+105° |
+102.6° |
Perte au séchage |
1.0%max |
0.27% |
Point de fusion |
153~157°C |
153.0~155.0°C |
Impuretés organiques volatiles |
meets the requirement. |
Conforme |
Substances apparentées |
meets the requirement. |
Conforme |
Residual Solvents |
meets the requirement. |
Conforme |
Particle Size |
100% ≤ 20 microns |
Conforme |
Conclusion |
The specification conform with USP35 standard |
Dosages
Lentaron est disponible sous forme d'injection intramusculaire retard, et on le trouve souvent dans 2 ml ampoules de 125 solution en mg/ml. La posologie recommandée pour les bodybuilders est la même que celle pour le traitement avancé du cancer du sein., à savoir 250 mg par semaine. Formestane can also be found, et pris de la même manière 250 posologie en mg par semaine sous sa forme orale, mais la version orale avait une faible biodisponibilité et n'est plus une version populaire de ce médicament.
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