| Place of Origin: | China |
|---|---|
| Brand Name: | YW |
| Certification: | GMP,SGS,BV,ISO |
| Model Number: | 112809-51-5 |
| Minimum Order Quantity: | 10gram |
| Price: | Negotiable |
| Packaging Details: | Disguised package &Foil bag or according to customs need |
| Delivery Time: | Within 24 hours after payment |
| Payment Terms: | T/T, Western Union, MoneyGram,Bitcoin |
| Supply Ability: | 1000kg/Month |
| CAS: | 112809-51-5 | Character: | White Crystalline Powder |
|---|---|---|---|
| Purity: | 99.5% | Usage: | Bodybuilding&athletes Competition |
| MF: | C17H11N5 | MW: | 285.3 |
| Email: | Sinosource6666@gmail.com | Whatsapp: | +86-13657291547 |
| High Light: | natural anti estrogen supplements,natural estrogen blocker |
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CAS 112809-51-5 Letrozole Anti Estrogen SteroidS , Female Steroids For Weight Loss
What letrozole is?
Letrozole is a type of hormone therapy drug used to treat breast cancer in women who have had their menopause. It is also called Femara.
This medication is used to treat certain types of breastcancer (such as hormone-receptor-positive breast cancer ) in women after menopause.Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen.Letrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.It may also be used to treat intertility in women.
Specification
Letrozole
Alias: Femara, Letrozole, TROZET
CAS Registry Number:112809-51-5
Purity: 98%
MF: C17H11N5
MW: 285.3
Character: White crystalline powder.
Usage: Letrozole is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body. Side effects from Letrozole include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.
Applications
The anti-estrogen action of letrozole has been shown to be useful in pretreatment for termination of pregnancy, in combination with misoprostol. It can be used in place of mifepristone, which is expensive and unavailable in many countries.
Letrozole is sometimes used as a treatment for gynecomastia, although it is probably most effective at this if caught in an early stage (such as in users of anabolic steroids).
Letrozole has also been shown to delay the fusing of the growth plates in mice.When used in combination with growth hormone, letrozole has been shown effective in one adolescent boy with a short stature.
How letrozole works
Letrozole lowers the levels of the female sex hormone oestrogen in the body. Oestrogen stimulates some breast cancers to grow. These breast cancers are called hormone sensitive or hormone receptor positive. Letrozole can stop or slow the growth of these cancers. It can also reduce the chance of a breast cancer coming back after surgery.
Letrozole only works in women who have had their menopause. It is a type of drug called an aromatase inhibitor. After the menopause, women don’t produce oestrogen from their ovaries. But they still produce a small amount by using an enzyme called aromatase which turns other sex hormones called androgens into oestrogen. This change happens mainly in fatty tissue, muscle and the skin. Aromatase inhibitors block aromatase so that it can’t change the androgen into oestrogen
Commerce Clause
| Minimum Order Quantity: | 10-100g. |
| Price: | Negotiable |
| Payment Terms: | Western Union, MoneyGram, T/T, Bank Transfer;Bitcoin |
| Packaging Details: | Discreet and Disguised packing |
| Delivery time: | Within 12 hours after receiving the payment |
| Leading time: | 4~6 working days after confirming the payment |
| Delivery | By DHL, TNT, FedEx, HKEMS, UPS, etc.(Door to Door)bulk order can be negotiable |
| Tracking number | can be offered to you within 24h |
| Supply Ability: | Mass in stock |
FAQ
Question 1 , How do you pack the order ?
Discreet package , the packing suits you best would be choosen to cross customs safely
Question 2 , What is your shipping method ?
Shipping by express (FedEx,UPS,DHL,EMS,HKEMS,TNT), and cheapest by airmail
Question 3 , if my order seized by custom ,what do you do ?
Resending police if the tracking number do not update online or it sezied by custom
Questions 4 , What is your payment accept ?
Safe and fast payment :Western Union ,Money Gram ,T/T ,Bitcoin
Questions 5 , Will you supply tracking number ?
Yes ,we supply tracking number for following .In general ,once we supply the tracking number to you ,you can track the parcel information within 1-2 business days
Question 6 , How many days will it take to my country after I do the payment ?
In general ,fastest with 3-5 business , slowest 5-7 business days
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Email: sinosource6666@gmail.com
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