Home ProductsLegal Oral Steroids

Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5

Good quality Raw Steroid Powders for sales
Good quality Raw Steroid Powders for sales
The trenbolone acetate,anavar,Test enan,test cyp and all the steroids raw powders quality is quite good!Especially the package,very discreetly,i will buy make a big order soon!

—— Nikola

You are a good supplier,thanks for your good quality of HGH,the 50boxes of jintropin was arrived smoothly,and your price is very competitive,i will be a regular customer for you.Looking forward to more surprises!

—— Roger

I'm Online Chat Now

Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5

China Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5 supplier
Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5 supplier Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5 supplier

Large Image :  Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5

Product Details:

Place of Origin: Zhejiang,China
Brand Name: Pharma Grade
Certification: ISO,GMP
Model Number: 112809-51-5

Payment & Shipping Terms:

Minimum Order Quantity: 10grams
Price: negotiable
Packaging Details: Foil bag or other discreelty package,according the order quantity and different country.
Delivery Time: within 24 hours after payment.
Payment Terms: Western Union, MoneyGram, T/T,bank transfer,Bitocin
Supply Ability: 1000kg/month
Contact Now
Detailed Product Description
Products Name: Letrozole Sale Name: Letrozole Tablets
Quality: 99.5% Cas: 112809-51-5
Usage: Muscle To Reduce Fat Feature: Natural And Healthy

Cancer treatment steroids Letrozole cas112809-51-5 Treatment of breast cancer oral tabs

Letrozole, alias Frey, is a white or off-white powder of chemicals. Chemical name 1-[bis(4-cyanophenyl)methyl]-1,2,4-triazole; 4,4'-(1 H-1,2,4-triazol-1-yl Methyl)-bisbenzonitrile having a molecular formula of C17H11N5 and a molecular weight of 285.31. It is a new generation of aromatase inhibitor, which is a synthetic benzyltriazole derivative. Letrozole can reduce the estrogen level by inhibiting aromatase, thereby eliminating the stimulating effect of estrogen on tumor growth. For breast cancer chemotherapy and radiotherapy.

 

Quick Details:

 

 

Chinese name letrozole
Foreign name

Letrozole

 

Alias Femara
CAS 112809-51-5
Purity 99%
Packing foil bag or tin.
Chinese name letrozole
Foreign name

Letrozole

 

CAS No.

 

112809-51-5

 

Molecular formula

 

C17H11N5
Letrozole Basic information,important

 

 

 

Specifications:

 

Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5


 

Product Usage
[Use 1] Pyrrole-type aromatase inhibitor. For the treatment of breast cancer

 

Overview
Letrozole is a new generation of highly selective aromatase inhibitors, which are synthetic benzyltriazole derivatives. By inhibiting aromatase, estrogen levels are reduced, thereby eliminating the stimulating effect of estrogen on tumor growth. The in vivo activity is 150-250 times stronger than the first-generation aromatase inhibitor, aminoglutethimide. Because of its high selectivity, it does not affect glucocorticoids, mineralocorticoids and thyroid function. High doses have no inhibitory effect on the secretion of adrenocortical steroids and therefore have a higher therapeutic index. Various preclinical studies have shown that letrozole is not potentially toxic to systemic and target organs, has no mutagenicity and carcinogenic effects, and has less side effects and good tolerance, with other aromatase inhibitors and antibiotics. Compared with estrogen drugs, the anti-tumor effect is stronger. It is suitable for the treatment of postmenopausal patients with advanced breast cancer who are not effective in anti-estrogen therapy and early treatment of breast cancer.
In December 2005, the UK Drug and Health Products Regulatory Authority approved the use of letrozole (Fron) produced by Novartis AG in Switzerland for the treatment of breast cancer patients, allowing them to be used in surgically treated, postmenopausal hormone-positive early invasive breasts. Cancer patients. This is the second aromatase inhibitor approved after the approval of AstraZeneca's Ruining in June 2005. Both drugs in clinical trials have shown a better risk of breast cancer recurrence compared to current standard tamoxifen treatment.
The difference between letrozole and anastrozole. Letrozole: suitable for postmenopausal advanced breast cancer, mostly used for the treatment of second-line treatment after anti-estrogen treatment failure.
Anastrozole: a potent and selective triazole aromatase inhibitor that inhibits the aromatase of cytochrome P-450 and blocks estrogen biosynthesis, while estrogen stimulates breast cancer cells The main factor of growth. The 50% inhibitory concentration (IC50) of this product on human placental aromatase is 15nmol/L [2].

 

Indication
1. Treatment of postmenopausal advanced breast cancer (estrogen receptor, progesterone receptor positive or receptor status unknown), mostly used for second-line treatment after anti-estrogen treatment failure;
2. First-line treatment for postmenopausal breast cancer with locally advanced or diffuse (foreign data);
3. Extended adjuvant therapy for postmenopausal breast cancer patients who have received tamoxifen standard adjuvant therapy for 5 years (foreign data);
4. Postoperative adjuvant therapy for early hormone-positive breast cancer patients [2]

 

Dosage
2.5 mg each time, orally, once a day. There is no clinical correlation between gender, age, and liver and kidney function and letrozole, so elderly patients and patients with impaired liver and kidney function do not have to adjust the dose. According to years of clinical experience, it also has the effect of promoting ovulation [2].

 

Packaging & Delivery:

We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.

 

Description

 

Femara (letrozole) is a type II (non-steroidal) third generation aromatase inhibitor. Clinically it is used to treat postmenopausal women with either estrogen receptor positive or estrogen receptor unknown breast cancer.
In women with breast cancer, it has been shown to reduce estrogen levels by 98% or more (1). However, it’s use and benefits are not limited to eliminating estrogen in women.
For pre-contest bodybuilders, Letrozole is almost a necessity to eliminate water retention and achieve the ripped look necessary to compete in today’s bodybuilding world. However, in my experience, it is only necessary to be used for the last 4-6 weeks, to eliminate excess estrogen and water retention. After using Letrozole I recommend staying away from any estrogen suppression for at least a month to try to normalize the body.

Letrozole Legal Oral Steroids / Cancer Treatment Steroids Cas 112809-51-5

 

Powder Conversion

 

 

Testosterone Series
Testosterone Enanthate CAS 315-37-7 In stock
Testosterone Base CAS 58-22-0 In stock
Testosterone Acetate CAS 1045-69-8 In stock
Testosterone Propionate CAS 57-85-2 In stock
Testosterone Cypionate CAS 58-20-8 In stock
Testosterone phenylpropionate CAS 1255-49-8 In stock
Testosterone Isocaproate CAS 15262-86-9 In stock
Testosterone Decanoate CAS 5721-91-5 In stock
Testosterone Sustanon 250 In stock
Testosterone Undecanoate CAS 5949-44-0 In stock
Fluoxymesterone (Halotestin) CAS 76-43-7 In stock
17-Methyltestosterone CAS 58-18-4 In stock
Mestanolone CAS 521-11-9 In stock
Mesterolone (Proviron) CAS 1424-00-6 In stock
Oral Turinabol CAS 2446-23-3 In stock
17a-Methyl-1-testosterone CAS 65-04-3 In stock
Clostebol acetate (Turinabol) CAS 855-19-6 In stock
1-Testosterone Cypiontae CAS 1965-6-5 In stock
Nandrolone Series
Nandrolone CAS 434-22-0 In stock
Nandrolone Decanoate (DECA) CAS 360-70-3 In stock
Nandrolone Phenypropionate (Durabolin) CAS 62-90-8 In stock
Stanolone(Androstanolone) CAS 521-18-6 In stock
Mibolerone CAS 3704-09-4 In stock
Nandrolone Cypionate CAS 601-63-8 In stock
Trenbolone Series
Trenbolone Acetate (Finaplix H/Revalor-H) CAS 10161-34-9 In stock
Trenbolone Enanthate CAS 10161-33-8 In stock
Metribolone (Methyltrienolone) CAS 965-93-5 In stock
Trenbolone Hexahydrobenzyl Carbonate (parabolan) CAS 23454-33-3 In stock
Trenbolone Base CAS 10161-33-8 In stock
Tibolone CAS 5630-53-5 In stock
Boldenone Series
Boldenone Base CAS 846-48-0 In stock
Boldenone Undecylenate (Equipoise) CAS 13103-34-9 In stock
Boldenone Acetate CAS 2363-59-9 In stock
Boldenone Cypionate CAS 106505-90-2 In stock
Oral Steroids
Oxymetholone (Anadrol) CAS 434-07-1 In stock
Oxandrolone (Anavar) CAS 53-39-4 In stock
Stanozolol (Winstrol) CAS 10418-03-8 In stock
Stanozolol (Winstrol) Micro Powder CAS 10418-03-8 In stock
Dianabol (Metandienone) CAS 72-63-9 In stock
Drostanolone Series
Drostanolone Propionate (Masteron) CAS 521-12-0 In stock
Drostanolone Enanthate CAS 472-61-1 In stock
Methasterone(Superdrol) CAS 3381-88-2 In stock
Methenolone Series
Methenolone Enanthate CAS 303-42-4 In stock
Methenolone Acetate/Primobolan CAS 434-05-9 In stock
 

 

 

Fitness Tips~~

 

Parallel Bars Leg Raise can help you increase the strength of your abdomen while deepening the separation of abdominal muscle lines, so that the abdominal muscles achieve the best results. The premise must be that you have confidence in your abdominal muscles, because this action requires higher, of course, the stimulation is deeper.

Target exercise muscle: lower rectus abdominis (lower abdomen)

 


Action essentials:
1. Hold the parallel bars with both hands to support the body, the toes are straight and the legs are close together, so that the body is in a straight vertical ground, the eyes are flat, the shoulders are relaxed, the trapezius muscles are not allowed to participate in the exercise, and then the inhalation is deep, and the abdomen is exhaled. Tightening, legs raised to the front of the body, knees and ankles do not bend, always keep straight, pay attention to the legs themselves, do not force, keep the muscles tightened.

 


2. When the legs are lifted parallel to the ground, stop for 1-2 seconds, fully feel the feeling of tightening the abdominal muscles, then slowly reduce the legs, the legs are always close together, do not separate, then the abdomen The muscles are again exerted, and it is enough to practice repeatedly.

Precautions:
1. The action is more difficult and the overall quality is high. So you should put the parallel bars and legs on the abdomen to practice the first action.

2. The action requires a strong arm to support the parallel bars, otherwise there is no chance to get exercise without supporting the abdomen. Therefore, you should first raise the arm strength to a certain level, otherwise you will not be able to practice.

3. The body should not swing back and forth during the movement, which will affect the abdominal muscles. Therefore, the coordination of the body and the guarantee of the ability of the muscles of the body to work together are prerequisites.

4. When lifting the legs, do not separate the legs, straighten, otherwise it will be very labor-saving, which will affect the exercise effect.

5. The requirements for breathing are equally high for all difficult exercises. The rhythm of inhalation when your legs are raised and your legs fall will be maintained. In this way, the practice of breathing with reasonable breathing is extended many times than the number of practicing exercises that do not pay attention to breathing. The exercise effect is more obvious.

 

 

 

 

Contact Details
HONGKONG RONGXIN BIO-TECH CO.,LTD

Contact Person: Manager

Send your inquiry directly to us (0 / 3000)