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Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement

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Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement

Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement
Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement

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Product Details:
Place of Origin: China
Brand Name: ND
Certification: GMP
Model Number: CAS:63-05-8
Payment & Shipping Terms:
Minimum Order Quantity: 5 grams
Price: Negotiation
Delivery Time: Within 3 work days
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin,PayPal
Supply Ability: 1000 kg/Year
Detailed Product Description
Product Name: Androstenedione Assay: 99.5%
Appearance: White Crystalline Powders CAS No: 63-05-8
Formula: C19H26O2 Density: 1.11 G/cm3
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Anti Estrogen Steroids powder Androstenedione CAS No: 63-05-8 for Male Enhancement

 

Another name: 4 - androstenedione; 4 - male (steroid)-ene -3,17 - dione;
Formula: C19H26O2
CAS 63-05-8
Molecular Weight: 286.45
EINECS: 200-554-5
Assay: 99%
Appearance: white crystalline odourless solid
Package: 1kg/foil bag or according to the customers requirements.
Density: 1.11 g/cm3
Melting Point: 170-171 °C(lit.)
Boiling Point: 431.4 °C at 760 mmHg
Flash Point: 161.1 °C
Uses: Simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testosterone propionate in the middle Body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation.

Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement 0



Description:

4-Androstenedione can be synthesized in one of two ways. The primary pathway involves conversion of 17-hydroxypregnenolone to by way of 17,20-lyase, with subsequent conversion of to 4-Androstenedione via the enzyme 3-β-hydroxysteroid dehydrogenase. The secondary pathway involves conversion of 17-hydroxyprogesterone, most often a precursor to cortisol, to 4-androstenedione directly by way of 17,20-lyase. Thus, 17,20-lyase is required for the synthesis of 4-androstenedione, whether immediately or one step removed.

The production of adrenal 4-Androstenedione is governed by ACTH, whereas production of gonadal 4-Androstenedione is under control by gonadotropins. In premenopausal women, the adrenal glands and ovaries each produce about half of the total 4-androstenedione(about 3 mg/day). After menopause, 4-androstenedione production is about halved, due primarily to the reduction of the steroid secreted by the ovary.Nevertheless,

4-androstenedione is the principal steroid produced by the postmenopausal.




Product Effect:

4-Androstenedione has been shown to increase serum levels over an eight-hour period in men when taken as a single oral dose of 300 mg per day, but a dose of 100 mg had no significant effect on serum testosterone. However, serum levels of estradiol increased following both the 100 mg and 300 mg doses. The study also reported that the serum level of estrogens and produced varied widely between individuals.

Because 4- androstenedione can be converted to estrogenic steroids, people taking this supplement may have estrogenic side-effects.4-Androstenedione is further converted to either testosterone or estrogen. In child development, higher levels of 4-androstenedione in boys have been associated with higher levels of acting out behaviors.

In males, conversion of 4-androstenedione to testosterone requires the enzyme 17β-hydroxysteroid dehydrogenase. In females, 4-androstenedione is released into the blood by theca cells. Conversion of

4-androstenedione to estrogen (e.g., estrone and estradiol) requires the enzyme aromatase. 4-Androstenedione is a substrate for estrogen production in granulosa cells which produce aromatase. Thus, theca cells and granulosa cells work together to form estrogens.Used for simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroid, norethisterone, testosterone propionate in the middle body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation.




COA

 

TEST ITEMS SPECIFICATION RESULTS
Description White Crystalline Powder White Powder
Identification Positive Positive
Assay(by HPLC) 98.0~102.0% 99.5%
Absorbance(E1cm) 465~495 482.5
Melting Point 191~195°C 193.5~195.0°C
Loss On Drying 0.5%max 0.19%
Specific Rotation +288°~ +298° +290.2°
Residue On Ignition 0.1%max 0.03%
Related Substances Total:1.5%max <1.3%
  Single:0.5%max <0.4%
Residue Solvents 0.2%max 0.10%
Heavy Metals 20PPm max <10PPm

 

 

 

 

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Androstenedione Anti Estrogen Steroids powder CAS No 63-05-8 for Male Enhancement 1
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!

 
Packaging & Service:
1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking number are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.
Please feel free to contact us. 24/7 online to solve your various problems!

 
 
 

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