Detailed Product Description
| Product Name: | Letrozole / Femara | Synonyms: | Femara |
|---|---|---|---|
| CAS: | 112809-51-5 | Appearance: | White To Light Yellow Crystal |
| MF: | C17H11N5 | MW: | 285.3 |
| High Light: |
anti estrogen products,anti estrogen drugs |
||
Letrozole, an aromatase inhibitor, is commonly utilized in bodybuilding to manage and mitigate the side effects associated with anabolic steroid use. Its primary role revolves around controlling estrogen levels in the body, which can increase during steroid cycles.
Specification:
| Femara Assay | 99% |
| Femara Molecular formula | C17H11N5 |
| Femara Molecular weight | 285.3 |
| Femara Appearance | White power |
| Femara Supply ability | 5000kg/month |
| Femara Quality standard | Enterprise Standard. |
| Femara Minimum order | 10g |
| Femara Storage | Shading, confined preservation |
1) Femara/Letrozol useful in pretreatment for termination of pregnancy, in combination with misoprostol and It can be used in place of mifepristone.
2) Femara/Letrozol has been used for ovarian stimulation by fertility doctors
3) Femara/Letrozol is sometimes used as a treatment for gynecomastia
4) Femara/Letrozol has been shown effective in one adolescent boy with a short stature..
5) Femara is used for the treatment of post-menopause breast cancer.
COA :
| Tests | Specifications | Results |
| Appearance | White or off-white crystaline powder | White Crystalline powder |
| Solubility | Soluble in Chloroform; Soluble in ethanol when heated |
Conform |
| ldentification | (1)Maximum absorption in wavelength of 240 nm Minimum absorption in wavelength of 215 nm |
Conform Conform |
| (2)Infrared spectrum should be in accordance the dominant peak of contrast | In accordance with the dominant peak of contrast | |
| Melting points | 182ºC-184ºC | 182ºC |
| Related substances | ≤0.5% | 0.3% |
| Single impurity | ≤0.3% | 0.2% |
| Loss on drying | ≤1.0% | 0.8% |
| [Assay]C17H11N5 (On anhydrous basis) |
≥98.0% | 99.2% |
| Conclusion | Conforms Specifications of Enterprise Standard. | |
What is the use of Letrozole in bodybuilding?
Reduction of Estrogen-Related Side Effects
Letrozole helps prevent or reduce issues like gynecomastia (development of breast tissue in men), water retention, and bloating caused by elevated estrogen levels during anabolic steroid use.
Promotion of a Leaner Physique
By lowering estrogen levels, Letrozole helps reduce water retention, which contributes to a leaner and more defined appearance, especially during cutting phases.
Boosting Natural Testosterone Production
After a steroid cycle, Letrozole can be used as part of post-cycle therapy (PCT) to stimulate the body's natural testosterone production by suppressing estrogen, which helps restore hormonal balance.
Preventing Estrogen-Related Fat Gain
Elevated estrogen levels can promote fat deposition in unwanted areas. Letrozole's ability to block estrogen helps minimize this effect, aiding in maintaining a muscular and shredded physique.
Support During Contest Preparation
For competitive bodybuilders, Letrozole is often used during the final weeks leading up to a competition to eliminate excess water and achieve a dry, vascular look.
Our Competitive Advantages:
1. Rich experience: we specialize in this field for many years, our steroids have been exported almost over the world. Such as USA, Canada, UK, Brazil, Germany, Russia, Australia, Greece, Poland, Bulgaria, Rumania, Netherlands, Sweden, Ukraine, Latvia, Lithuania, Ireland, Austria, Iran, Turkey, Mexico, Thailand, India, Malaysia, Singapore, other Middle East countries, European countries, American countries and more Areas.
2. Great quality: High purity and Favorable price. Good quality is the first base of our success. All of our products enjoys high purity. Thus, it can make sure your demand. Welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery: Lots of different discreet safe packing methods, experience in choosing express, 4~7 days to arrive, successful rate 99%.
4. Experiential order and cooperation: Besides raw powders, we offer hormone solution and Recipes. We can teach you or discuss how to make hormone solution on the site. Any discussion and question is welcome!
Hot sale Products
| Testosterone Steroid | ||
| No. | CAS NO | Name |
| 1 | CAS:58-22-0 | Testosterone base |
| 3 | CAS:76-43-7 | Fluoxymesterone Halotestin |
| 4 | CAS:2446-23-3 | 4-Chlorodehydromethyltestosterone(Oral turinabol) |
| 5 | CAS:1255-49-8 | Testosterone Phenylpropionate |
| 6 | CAS:57-85-2 | Testosterone Propionate |
| 7 | CAS:1045-69-8 | Testosterone acetate |
| 8 | CAS:315-37-7 | Testosterone enanthate |
| 9 | CAS:58-20-8 | Testosterone Cypionate |
| 10 | CAS:1424-00-6 | Mesterolone (Proviron) |
| 11 | CAS:5949-44-0 | Testosterone Undecanoate |
| 12 | CAS:15262-86-9 | Testosterone isocaproate |
| 13 | CAS:855-19-6 | Turinabol(4-Chlorotestosterone/Clostebol Acetate) |
| 14 | CAS: NO | Testosterone Sustanon 250/100 |
| 15 | CAS:5721-91-5 | Testosterone decanoate |
| 16 | CAS:58-18-4 | Methyltestosterone (17-methyltestosterone) |
| 17 | CAS:58-20-8 | 1-Test Cyp,Dihydroboldenone Cypionate |
| Boldenone Steroid | ||
| 17 | CAS:846-48-0 | Boldenone |
| 18 | CAS:13103-34-9 | Boldenone Undecylenate (Equipoise) |
| 19 | CAS:846-46-0 | Boldenone Acetate |
| 20 | CAS:13103-34-9 | Boldenone Propionate |
| 21 | CAS:106505-90-2 | Boldenone Cypionate |
| Trenbolone Steroid | ||
| 22 | CAS:10161-33-8 | Trenbolone base |
| 23 | CAS:10161-34-9 | Trenbolone acetate(Finaplix H/Revalor-H) |
| 24 | CAS:472-61-546 | Trenbolone enanthate(parabolan) |
| 25 | CAS:23454-33-3 | Trenbolone Hexahydrobenzyl Carbonate |
| Nandrolone Steroid | ||
| 26 | CAS:434-22-0 | Nandrolone |
| 27 | CAS:62-90-8 | Nandrolone Phenypropionate (NPP)/durabolin |
| 28 | CAS: 601-63-8 | Nandrolone cypionate |
| 29 | CAS:360-70-3 | Nandrolone decanoate(DECA)/ Deca durabolin |
| 30 | CAS: 862-89-5 | Nandrolone Undecylate |
| 31 | CAS: 7207-92-3 | Nandrolone propionate |
| Primobolan Steroid | ||
| 32 | CAS:434-05-9 | Methenolone Acetate(Primobolan) |
| 33 | CAS:303-42-4 | Methenolone enanthate (USAN) |
| 34 | CAS: 153-00-4 | Metenolone |
| 35 | CAS:3381-88-2 | Superdrol Powder/Methasterone (methyl-drostanolone) |
| 36 | CAS:521-12-0 | Drostanolone Propionate (Masteron) |
| 37 | CAS:472-61-145 | Drostanolone Enanthate(Masteron) |
| Anabolic Steroids | ||
| 38 | CAS:72-63-9 | Methandrostenolone (Dianabol, methandienone) |
| 39 | CAS:3704-09-4 | Mibolerone |
| 40 | CAS:965-93-5 | Methyltrienolone (Metribolone) |
| 41 | CAS:5197-58-0 | Methylstenbolone |
| 42 | CAS: 5630-53-5 | Tibolone |
| 43 | CAS:521-11-9 | Mestanolone |
| 44 | CAS:521-18-6 | Stanolone (androstanolone) |
| 45 | CAS:434-07-1 | Oxymetholone (Anadrol) |
| 46 | CAS:53-39-4 | Oxandrolone(Anavar) |
| 47 | CAS:10418-03-8 | stanozolol(Winstrol) |
| 48 | CAS:6157-87-5 | Trestolone acetate |
| 49 | CAS:853-23-6 | Dehydroisoandrosterone 3-acetate |
| 50 | CAS:53-43-0 | Dehydroepiandrosterone (DHEA) |
| 51 | CAS:481-29-8 | Epiandrosterone |
| 52 | CAS:566-19-8 | 7-Keto-dehydroepiandrosterone |
| 53 | CAS:76822-24-7 | 1-DHEA |
Any needs, please contact me
Email: amyraws195@gmail.com
Whatsapp/Telegram: +852 56445864
Why choose us?
- Our customers can trust us to provide reliable and high-quality products.
- In this era of competition and comprehensive cooperation, we are willing to uphold the spirit of mutual benefit and cooperate with friends abroad to realize our beautiful ideal in common development.
- Our products are competitively priced and all our customers benefit from our low prices.
- In order to meet the needs of the international market, we have the courage to innovate and develop, and successfully launched a new series of the Safe Anti-Estrogen Seroids Letrozole / Femara CAS: 112809-51-5 For Curing Breast Cancer with unique advantages, which are very popular in the international market.
- We are always seeking new and innovative ways to improve our products and services.
- The company keeps up with industry hotspots, and has a dedicated R&D team to optimize and improve products in a timely manner based on the hotspots.
- We work closely with our customers to ensure their needs and expectations are met.
- We always adhere to the principle of action is to provide customers with professional, personalized service.
- Our raw steroid powders are supplied in a sealed, professional packaging for maximum quality.
- We unite and cooperate closely, drive our staff with good behavior, discipline them with strict system, and unite them with meticulous work, so that we can go farther and develop more together.
Hot Tags: safe anti-estrogen seroids letrozole / femara cas: 112809-51-5 for curing breast cancer, China safe anti-estrogen seroids letrozole / femara cas: 112809-51-5 for curing breast cancer manufacturers, suppliers, factory, 99 Purity Muscle Building Quick Effects, anabolic-powder-exemestane-aromasin, Anabolic Powder Testosterone Decanoate, 17 Alpha Methyl Testosterone, High Quality Testosterone 99 Powder, anabolic-powder-pregabalin
