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Zhuhaishi Shuangbojie Technology Co., Ltd.

Fareston, Toremifene Citrate, Toremifine manufacturer / supplier in China, offering Toremifene Citrate/Fareston Antiestrogen Cancer Treatment Steroid Powder, Injectable Muscle Mass Gain and Cutting Steroid Boldenone Undecylenate/ Equipoise, Anti Tumor Peptide Leuprolide Acetate 53714-56-0 and so on.

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Supplier Homepage Product Antiestrogen powder Toremifene Citrate/Fareston Antiestrogen Cancer Treatment Steroid Powder

Toremifene Citrate/Fareston Antiestrogen Cancer Treatment Steroid Powder

FOB Price: US $1.9 / grams
Min. Order: 10 grams
Min. Order FOB Price
10 grams US $1.9/ grams
Get Latest Price
Production Capacity: 1, 900kg/Month
Transport Package: Super Discreet
Payment Terms: T/T, Western Union, Paypal, Money Gram, Bitcoin

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Basic Info
  • Model NO.: CAS 89778-27-8
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • CAS: 89778-27-8
  • Assay: 99.38%
  • Advantage: Manufactory Direct Selling
  • Lead Time: Within 12 Hours After Payment Confirmed
  • Shipping: 3-7 Days / Door-to-Door
  • Specification: USP/BP/EP
  • HS Code: 3001200020
  • Powder: Yes
  • Certification: ISO 9001, USP, BP
  • State: Solid
  • Product Name: Toremifene Citrate/ Fareston
  • Appearance: White Powder
  • Mini Order: 10 Grams
  • Stock: Full Stock
  • Delivery: All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)
  • Trademark: Super Steroid
  • Origin: China
Product Description
Toremifene Citrate / Fareston CAS 89778-27-8 Anti Estrogen Cancer Treatment Steroid Powder 

Quick Details:
Product Name: Toremifene Citrate
CAS: 89778-27-8
MF: C32H36ClNO8 
MW: 598.08 
Usage: Anesthetic; An antiestrogen and antineoplastic. Nonsteroidal antiestrogen structurally similar to Ta-mo-xifen; Originally developed to fight breast cancer, bodybuilders have used Fareston to successfully fight gynocomastia caused when testo-ster-one converts to estrogen in the body and men grow breasts. This substance can be used for little else and other similar compounds, such as Nolvadex or Clomid, are much more effective in post-cycle-therapy.
Purity: 99.38%
Appearance: White powder 
Mini Order: Only 10g 
Package: Super discreet to ensure 100% pass rate
Stock: Mass and plenty---Prompt shipment 
Payment: T/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin
Lead time: Prompt
Delivery: All Express Modes (EMS, DHL, TNT, FedEx, UPS, etc.) 
Shipping time: 3-7 days by express door-to-door 

Toremifene Citrate Quality Test Report(COA):
Test items          Quality requirements         Results
DescriptionWhite or like white crystalline powderWhite crystalline powder
SolubilityFreely soluble in pyridine and acetic acid(100), sparingly soluble in methanol, slightly soluble in ethanol, very slightly soluble in water, and practically insoluble in die-thyl etherFreely soluble in pyridine and acetic acid(100), sparingly soluble in methanol, slightly soluble in ethanol, very slightly soluble in water, and practically insoluble in die-thyl ether
Melting point159~163ºC159.0~160.5ºC
IdentificationWhite or Almost White Crystalline PowderWhite powder 
(a)Positive reactionMust complyComplies
(b)Positive reactionMust complyComplies
(c) UVThere is the strongest absorption at the wavelength of 234~238nm and 275~278nm.There is the strongest absorption at the wavelength of 236.8nm and 276.2nm.
(d) IRThere is absorption at 1741, 1703, 1585, 1241 and 706cm-1.There is absorption at 1741, 1703, 1585, 1241 and 706cm-1.
(a) Relative substances  
Total relative substances≤1.0%01%
(b)Heavy metals≤10ppm<10ppm
Loss on drying≤1.0%0.1%
Residue on ignition≤0.1%0.04%
Assay≥98.5% (Calculated by C26H28ClNO .C6H8O7)

Description and Applications:
Toremefene (also known under its brand and trade name of Fareston) is a member of a category, family, and class of drugs that are known as SERMs (Selective Estrogen Receptor Modulators). SERMs fall under an even broader category of drugs that are known as anti-estrogens, and the cousin family of SERMs (that also fall under anti-estrogens) are aromatase inhibitors, commonly abbreviated as AIs. SERMs include compounds such as Toremefene, Nolvadex (Ta-mo-xifen), and Clomid(Clomiphene Citrate). Aromatase inhibitors (AIs) include compounds such as Arimidex (Ana-stro-zole), Aromasin (Exe mest ane), and Le tro zole (Femara). Although the two fall under the category of anti-estrogens, they are both sub-categories that branch off into their own families, as SERMs and AIs differ greatly in their mechanism of action within the human body concerning how they control or block Estrogen. There has been much misunderstanding and misconception in previous decades as to what each of these do, and this should always be first clarified to the reader before describing Toremefene. 

Toremefene (Fareston) is a non-steroidal selective Estrogen receptor modulator (SERM) that expresses both mixed agonistic as well as antagonistic properties in relation to Estrogen in different tissues and cells within the human body. Toremefene is a member of a family of compounds known as triphenylethylene compounds, which Nolvadex (Ta-mo-xifen) as well as Clomid (Clomiphene Citrate) are both also members of, and are both in particular very closely related compounds to each other. It has already been covered that Toremefene is a SERM, and serves to block Estrogen at various receptor sites in certain tissues within the body (breast tissue in particular). As a layman explanation, Toremefene pretends to be a 'fake' Estrogen that occupies Estrogen receptors within breast tissue. With these receptors occupied by Toremefene, real Estrogen cannot perform their jobs there. Toremefene does not reduce total blood plasma levels of Estrogen. In addition to being antagonistic to Estrogen receptors in breast tissue, it is also antagonistic to Estrogen at the hypothalamus gland (this essentially 'tricks' the hypothalamus into thinking there is little or no circulating Estrogen levels in the body, causing it to increase its manufacture of Testo-ster-one so that it can utilize aromatization to restore these levels. 
Toremefene is also agonistic to Estrogen receptors in other tissues in the body (within the liver in particular). This means that while Toremefene will act as an anti-estrogen in breast tissue and the hypothalamus, it will act as an Estrogen within the liver. This can have beneficial impacts especially during an anabolic steroid cycle, such as improving and shifting cholesterol levels into a more favorable range.

Toremifene citrate / SERM
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Anti Estrogen Steroids We Also Supply:


Anti the side effects of steroids

Tamoxifen citrate

Estrogen antagonist,antineoplastic


Help fight breast cancer


The treatment of advanced breast cancer in women

Clomiphine Citrate 

A drug treatment that stimulates your ovaries to release eggs

Toremifene Citrate 

Originally developed to fight breast cancer, bodybuilders

Order Process and Tips:
Make an orderPlease make clear what product and what quantity you need
Mini Order10 grams
QuotePrices and Specification details(COAs) would be offered for you to consider and confirm 
Payment waysT/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin
Delivery waysAll Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) 
Shipping addressProvide your Valid and Correct destination address info(if possible with post code, phone number). 
PackingSelect best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead timeWithin 12 hours upon receipt of payment
Package pictures Photos of parcel would be offered to tell apart the items
Tracking numberOffered once it is released
Shipping time3-7 days (Door-to-Door)
After-sale service24/7 Online for any problems

Words to friend(from Joy):
    We are a leading chemical factory founded in 2001, have been in this line for 14 years. All of our staff will strive every effort to serve you Best Quality and Lowest Price. Wherever you are from, whoever you are, you are my valued and my God. So if you have any interest or need, Pls come to me freely. You can email me or sky-pe me at joy.peng18 or just call me directly. You know, Joy is always and always here at your service. 

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