Letrozole Description
Contact Us
Hjtc (Xiamen) Industry Co., Ltd.
Xiamen Huayongjian Biotechnology Co., Ltd.
Contacts: June & Eason
Whatsapp:+8618206063252; +8618759200098
E-mail: june@steroidpowder-hjtc.com;
eason@steroidpowder-hjtc.com
Web site:https://www.steroidpowder-hjtc.com/ http://www.safeststeroid.com/ http://www.glassviallabels.com/ https://hjtc-printing.en.made-in-china.com/
Letrozole Benefit
Femara 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 include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system. Letrozole is an aromatase inhibitor. It works by reducing the total amount of estrogen produced primarily in the body. This helps to starve cancer cells by depriving them of estrogen.Letrozole COA
| Tests | Specifications | Results |
| Appearance | White or off-white crystaline powder | White |
| Crystalline powder | ||
| Solubility | Soluble in Chloroform; | Conform |
| Soluble in ethanol when heated | ||
| ldentification | (1)Maximum absorption in wavelength of 240 nm | Conform |
| Minimum absorption in wavelength of 215 nm | Conform | |
| (2)Infrared spectrum should be in accordance the dominant peak of contrast | In accordance with the dominant peak of contrast | |
| Melting points | 182℃-184℃ | 182℃ |
| Related substances | ≤0.5% | 0.30% |
| Single impurity | ≤0.3% | 0.20% |
| Loss on drying | ≤1.0% | 0.80% |
| [Assay]C17H11N5 | ≥98.0% | 99.20% |
| (On anhydrous basis) | ||
| Conclusion | Conforms Specifications of Enterprise Standard. | |
Ordering Process
| Make an order | State what kind of steroids and quantity for each powder you want |
| Shipping | Provide your addressee info. ( phone number , zip code ) |
| Packing | According to different countries and quantity of orders |
| Lead Time | Arranged within 12 hours upon receipt of your payment |
| Photos | Photos of parcel would be offered to tell apart the steroids in advance |
| Delivery Time | Usually 4-6 working days to reach destinations |
| Tracking number | Offered once it is released on the Net .Normally within 24hours upon |
| the receipt of payment. | |
| After-sale service | 24/7 online for problems and concern related to steroids |
Antiestrogen、Sex Enhancement Series pictures
Clients Feedback
Reason For Choosing Us
1) Superior Quality And Competitive Price: Our company is a renowned pharmaceutical manufacturer with more than 15 years experiences in China and all powders are supplying from our factory directly.
2) Fast ,Safe And Well Disguised Delievery:
Well-trained and disciplined packing team and sufficient stock ensure the parcel can be delieveried to your hand fastly and safely by DHL, TNT, FedEx, HKEMS, UPS, etc.
3) Experienced In Exporting: We have clients throughout the world. Products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Custome pass rate ≥99%
4) Flexible Payment Terms: T/T,Western Union,Money Gram,Bitcoin. There will always be a term that is convient to you.
5) Warmhearted Customer Service And After-Sale Service: The parcel's photos and tracking numbers will be sent to you once it is prepared. Any of your questions would be solved as soon as possible.
After Sales Service
1. Any inquiries will be replied within 24 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. OEM/ODM Available. 5. Reasonable & competitive price, fast lead time. 6. Sample is available for your evaluation & formulation development.FAQ
Q1:How to confirm the Product Quality before placing orders? A:free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. Q2:Can you give me a discount price? A:Surely,It depend on your qty.Larger order can enjoy cheaper price. Q3:When you ship my order? A:Normally within 2 to 3 days after confirming your payment,because we need time to arrange Stealth Packing for 100% customs clearance. Q4:Can you guarantee I can get my goods without any custom problem? Yes, We have Reship Service.You can get your goods without any problem. Q5:How do you treat quality complaint? A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss. Q6:Which kind of payment terms do you accept? A:For any order,you can pay by Paypal,Bitcoin,T/T,Western Union or Money Gram. Q7: How to contact with us? A:We use email, whatsapp, wickr me, wechat,ect. so pls be free to contact me if you have any needs.Our Related Products
| Finished steroid oil | Specification |
| Testosterone Propionate | 100mg/ml |
| Testosterone Enanthate | 250mg/ml 300mg/ml |
| Testosterone cypionate | 250mg/ml 300mg/ml |
| 100mg/ml | |
| Testosterone Sustanon 250 | 200mg/ml 250mg/ml 300mg/ml |
| Nandrolone Decanoate | 200mg/ml 250mg/ml |
| Nandrolone Phenylpropionate | 100mg/ml 150mg/ml |
| Equipoise | 200mg/ml 250mg/ml 300mg/ml |
| Trenbolone Acetate | 100mg/ml |
| Trenbolone Enanthate | 100mg/ml 200mg/ml |
| Drostanolone Propionate | 100mg/ml 150mg/ml |
| Methenolone Enanthate | 100mg/ml |
| Supertest 450 | 450mg/ml |
| Anomass 400 | 400mg/ml |
| Rippex 225 | 225mg/ml |
| Tri Tren 180 | 180mg/ml |
| Tri Test 300 | 300mg/ml |
| Tri Deca 300 | 300mg/ml |
| Test Blend 450 | 450mg/ml |
| Test Blend 500 | 500mg/ml |
| Nandro Test 225 | 225mg/ml |
| Mass 500 | 500mg/ml |
| Cut Depot 400 | 400mg/ml |
| Tren Test 225 | 225mg/ml |
| Nandro Test Depot 450 | 450mg/ml |
| Equi Test 450 | 450mg/ml |
| Rip Cut 175 | 175mg/ml |
| Tren Test Depot 450 | 450mg/ml |
Letrozole Applications
Letrozole has been used for ovarian stimulation by fertility doctors since 2001 because it has fewer side-effects than clomiphene (Clomid) and less chance of multiple gestation. A Canadian study presented at the American Society of Reproductive Medicine 2005 Conference suggested that letrozole may increase the risk of birth defects.[citation needed] A more detailed ovulation induction follow-up study found that letrozole, compared with a control group of clomiphene, had significantly lower congenital malformations and chromosomal abnormalities at an overall rate of 2.4% (1.2% major malformations) compared with clomiphene 4.8% (3.0% major malformations). Despite this, India banned the usage of letrozole in 2011, citing potential risks to infants.In 2012, an Indian parliamentary committee said that the drug controller office colluded with letrozole's makers to approve the drug for infertility in India and also stated that letrozole's use for infertility was illegal worldwide; however, such off-label uses are legal in many countries such as the US and UK.