Aromasin Exemestane Anti Estrogen ExeMestine

Quick Details:
​Alias: Aromasin ; Exemestan;ExeMestine
CAS NO: 107868-30-4
MF: C20H24O2
MW: 296.4
Purity: 99%
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Product Details

High quality Aromasin Exemestane / ExeMestine CAS 107868-30-4 Anti Estrogen Steroids for bodybuilders with factory price

Quick Details:
Alias: Aromasin ; Exemestan;ExeMestine
CAS NO: 107868-30-4
MF: C20H24O2
MW: 296.4
Purity: 99%min

Powders: 500mesh fine powders
Appearance: white solid powder. 

Min Order Quantity: 10g

Price: depends on the quantity you want, please contact me for more detais!
Related hot sale recommend products: Arimidexic (Anastrozole); clomiphene citrate ; Nolvadex (Tamoxifen ); Proviron (Mesterolone); Minoxidil, etc.

What is Aromasin Exemestan?
Exemestane is an irreversible steroidal aromatase inactivator, the structure of the enzyme natural substrate androst-4-ene-3,17-dione in two similar to the pseudo substrate aromatase, by irreversibly bind to the active site of the enzyme and its inactivation (also known as "the role of self destructive suppression"). From the decreased estrogen levels in postmenopausal women in blood circulation, but the biosynthesis of corticosteroids and aldosterone in the adrenal gland had no obvious effect. In 600 times higher than the concentration of aromatase inhibition, the other steroidogenic enzyme in the
pathway is not influenced.
High Purity Aromasin / Exemestan
1. High Purity Aromasin/Exemestan/CAS No: 107868-30-4
the third generation aromatase inhibitors, used in the treatment of metastatic breast cancer and used as aid in the treatment of early breast cancer.
2. This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen.

The Specifications of Exemestane :





White Crystalline Powder

White Powder




Assay(by HPLC)






Melting Point



Loss On Drying



Specific Rotation

+288°~ +298°


Residue On Ignition



Related Substances





Residue Solvents



Heavy Metals

20PPm max



The specification conform with enterprise standard.

Exemestane Applications:
Many breast cancers are stimulated to grow by the female sex hormones oestrogen and progesterone. These breast cancers are called hormone sensitive or hormone receptor positive and can be treated with drugs that block the effects of these hormones.
In women who have had their menopause, oestrogen is mainly produced by changing androgens (sex hormones produced by the adrenal glands) into oestrogens. This process is called aromatisation and happens mainly in the fatty tissues, muscle and the skin. It needs a particular enzyme called aromatase.
Exemestane blocks the process of aromatisation. So it lowers the amount of oestrogen in the body. In early breast cancer, taking exemestane can help to stop breast cancer coming back. In advanced breast cancer the cancer cells may grow more slowly or stop growing completely.

Why cooperate with us ?
High quality with competitive price

1)Tell the package update ASAP , and will try best solve when customer encountered various problems.
2)we will teach you recipes and instructions for all kind of steroid to turn powder into liquid , and liquid become sterile ones.

We have clients throughout the world
1) Professional service and rich experience make customers feel comfortable and trust us.
2) Adequate stock(such as Anti Estrogen Steroids) and fast delivery meet their demand.
3) Market feedback and products feedback will be appreciated, meeting customers's requirement is our responsibility.
4) High quality and competitive price gain the trust and praise from the customers around the world.

Fast and safe delivery
1) Parcel can be sent out in 24 hours after comfirming payment.
2) Various transportation methods for your choice , such as EMS , FedEx , TNT , DHL , USP.
3) We have our own agent who can help us ship our products fastly and safely , and we have enough stock in there for transferring.
4) We have special way could ship 10g to sveral kg products a time. We offer melting powder into liquid service. And ship the liquid in special package ways.
5) Offer the latest tracking number for you to check.

Payment terms:  

We accept every payment term , such as T/T , Bitcoin , Moneygram , Western Union, Banktransfer .
High quality with competitive price
We are manufacturer and can provide high quality products with competitive price , offering free samples totest , a few shipping fee only.



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