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CAS 566-48-3 PCT Anti Estrogen Formestanes Powder

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CAS 566-48-3 PCT Anti Estrogen Formestanes Powder

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Large Image :  CAS 566-48-3 PCT Anti Estrogen Formestanes Powder Get Best Price

Product Details:
Place of Origin: China
Brand Name: Keray
Certification: SGS,ISO9001
Model Number: 566-48-3
Payment & Shipping Terms:
Minimum Order Quantity: 10gram
Price: 1~3 USD
Packaging Details: discreet and safe foil bag or tin
Delivery Time: 24 hours upon receipt of payment
Payment Terms: Bank Transfer,BTC
Supply Ability: 3000Kg/Month
Detailed Product Description
Name: Lentaron Other Name: Formestane
Lead Time: 1-3 Working Days Shelf Life: 2 Years
Purity: 99% Min Appearance: White Crystalline Powder
CAS: 566-48-3 E-MAIL: Wendy@szmallbio.com
High Light:

Anti Estrogen Formestanes Powder

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CAS 566-48-3 Formestanes Powder

CAS 566-48-3 PCT Anti Estrogen / Cancer Formestanes Lentaron Powder

 

 

CAS 566-48-3 Formestane

Product Name: Formestane
Alias: Lentaron
CAS register number: 566-48-3
Molecular formula: C19H26O3
Molecular Weight:302.4126
Melting point: 199-202°C
Assay: 99%
Appearance: white or light green crystalloid
Grade:Pharmaceutical Grade

 

Formestane (lentaron, chemical name: 4-hydroxyandrostenedione) is a type I steroidal aromatase inhibitor (AI). It was developed for use in treatment of estrogen-receptor-positive breast cancer in post-menopausal women. For medical purposes, it is made in intramuscular depot form and injected. It is not used in oral form due to poor bioavailability, which makes the oral version inferior to aromasin, letrozole, and arimidex.

 

Decreasing SHBG

 

According to studies, formestane can lower SHBG up to 34%, which will increase free testosterone 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’ testosterone, and ‘bound’ testosterone. Free testosterone is what matters, so lowering SHBG will increase ‘free’ testosterone. Higher testosterone means more strength, muscle mass, less body fat, better sense of well being, and libido.

 

Aromatase Inhibitor

 

Many anabolic steroids aromatize in the body into estrogen. The most common are deca durabolin, equipoise, testosterone, and dbol. If an AI is not used, estrogen will increase and potentially cause major problems with estrogenic side effects. The most common side effects of estrogen are gynecomastia (bitch tits), excessive water retention (moon face), high blood pressure (hypertension), and insomnia.

 

In addition, coming off cycle with estrogen levels that are too high can hinder recovery of the body’s HPTA, causing gains on cycle to be lost. Formestane, while being used, will permanently disable the aromatase enzyme, so that it does not rebound after cycle. Other AI’s, such as letrozole and arimidex will not stop estrogen rebound.

 

Formestane Dosage

 

The most common version of formestane sold was in a topical gel form and it 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 to 5 minutes to dry.

 

The injectable version for both breast cancer purposes and bodybuilders is 125mgs twice per week or 250mgs once per week.

 

Formestanes Specifications:

 

 

Product name Formestanes
Appearance White crystalline powder
Chromatographic purity Any individual impurity not more than 1.0%
Total impurities not more than 2.0%

0.27%
0.7%
Loss on drying Not more than 0.5% 0.1%
Residue on ignition Not more than 0.2% 0.1%
Residual solvents Methanol≤3000ppm
Methylene Chloride≤600ppm
Chloroform≤60ppm
Tetrahydrofuran≤720ppm
350ppm
Not detect out
Not detect out
Not detect out
Assay Between 97.0% and 102.0% 99.2%
Micronixation 90% not more than 10 microns 90% not more than 10 aicrons

 

CAS 566-48-3 PCT Anti Estrogen Formestanes Powder 0

 

OUR ADWANTAGE:

1, High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

 

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Exemestane(Aromasin)
Formestane(Lentaron)
Toremifene citrate
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Dutasteride
Testolactone(Teslac)
Estrogen Powder Estradiol
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