Formestane (4-androsten-4-ol-3,17-dione) cas 566-48-3 Raw steroid powders
Formestane  (4-androsten-4-ol-3,17-dione) cas 566-48-3 Raw steroid powders
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Basic Infomation
Place of Origin: Zhejiang,China
Brand Name: Pharma Grade
Certification: ISO,GMP
Model Number: 566-48-3
High Light:

trenbolone enanthate powder


methenolone acetate powder

Payment & Shipping Terms
Packaging Details: Discreetly packaging and ensure 100% security to custom
Delivery Time: within 2 working days after your payment
Payment Terms: T/T, Western Union, MoneyGram,bank transfer and bitcoin
Supply Ability: 1000kg/month
Name: Formestane
Other Name: 4-androsten-4-ol-3,17-dione
Purity: 99%
Cas: 566-48-3
Usage: Raw Steroid Powders
Feature: Natural And Healthy
Product Description

Formestane (4-androsten-4-ol-3,17-dione) cas 566-48-3 Raw steroid powders

product detail:

Product name:Formestane
Other names:4-Hydroxyandrostenedione,4-androsten-4-ol-3,17-dione
Appearance:White powder
Grade:Pharamaceutical grade
Package:Aluminum foil bag or as you requested
Payment methods:Western Union,Money Gram,Bank transfer.
Shippment methods:DHL,EMS,FEDEX,EUB,HKEMS,HKETK,HK-E-POST,Sea shipping,TNT
Delivery:within 3 days after payment received
Arrival time:5 to 7 days





Formestane  (4-androsten-4-ol-3,17-dione) cas 566-48-3 Raw steroid powders 0



Formestane  (4-androsten-4-ol-3,17-dione) cas 566-48-3 Raw steroid powders 1


Treatment of Breast Cancer:

Because of its potent estrogen-suppressing action, formestanes has been used clinically to treat breast cancer patients in a number of countries including England, Germany, Switzerland, Spain, Australia, New Zealand, Italy, and Malaysia. It has been shown to be an effective option as a second line of defense after , an estrogen receptor antagonist, has failed to elicit a positive response with patients, and produces an overall response statistically similar to when administered as the first-line therapy. In terms of overall potency, formestanes is not as strong as the selective third generation inhibitors like Arimidex () or Femara ().

Use for Bodybuilding:

Formestane can lower SHBG up to 34%, which will increase free levels. SHBG (sex hormone binding globulin) is a protein that binds to sex steroids, and renders them inactive, for as long as SHBG is bound to them. There is a difference between 'free' , and 'bound' . Free testosterone is what matters, so lowering SHBG will increase 'free' testosterone. Higher means more strength, muscle mass, less body fat, better sense of well being, and libido.



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