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Wuhan Yuancheng Gongchuang Technology Co,ltd
Wuhan Yuancheng Gongchuang Technology Co,ltd

China Muscle Growth Hormone Powder 4-Androstenedione manufacturer

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Gold Index: 167644

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Muscle Growth Hormone Powder 4-Androstenedione 

Price: 1.0 USD 
Payment Terms: T/T,WU,Money Gram;BItcoin 
Special Groups: Bodybuilding Suppplements (165)
Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: bodybuilding steroid
Production Capacity: 5000kg per month
Delivery Date: within 24 hours after payme...
CAS No.: 63-05-8
color: white
Alias: 4-Androstenedione
MOQ: 10 grams
payment methods: T/T, Westeron Union, Money ...
delivery time: 5-7 days
Means of Transport: Ocean,Air;express
Packing: disguised package
Brand Name: 4-Androstenedione
Purity: 99%
appearence: powder
Standard: USP 36
package: safe discreet package
lead time: within 24hour after payment...
shipping methods: ship by UPS, DHL,FEDEX, HKE...

Androstenedione increases Strength & Endurance.
Androstenedione improves Protein Synthes
Androstenedione increases Lean Muscle Mass
Androstenedione

Legal Steroid hormone powder 4-Androstenedione Bodybuilding Supplement 


4-Androstenedione Quick Details:


4-Androstenedione Product name: 4-Androstenedione

4-Androstenedione Synonyms: 17-Ketotestosterone; 3, 17-Dioxoandrost-4-ene; 4-Androstene-3, 17-dione; D4-Androstene-3, 17-dione

4-Androstenedione CAS: 63-05-8

4-Androstenedione Formula: C19H26O2

4-Androstenedione Molecular Weight: 286.45

4-Androstenedione EINECS: 200-554-5

4-Androstenedione Purity: ≥ 99%

4-Androstenedione Appearance: White to off-white solid

4-Androstenedione PackAge: In drum or bag

4-Androstenedione Density: 1.11 g/cm3

4-Androstenedione Melting Point: 170-171 ° C(lit. )

4-Androstenedione Boiling Point: 431.4 ° C at 760 mmHg

4-Androstenedione Flash Point: 161.1 ° C

4-Androstenedione Storage: Store in a tightly closed container.


4-Androstenedione Description:


Androstenedione is a steroid hormone which is used for pharmaceutical, and is the common precursor of male and female sex hormones. Some androstenedione is also secreted into the plasma, and may be converted in peripheral tissues to testosterone and estrogens.


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


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


Benefits of taking 4-Androstenedione supplements


According to the mechanism of action above, we know how 4-Androstenedione works, and the benefits are obvious as below:


It Increases Lean Muscle Mass.

It Increases Strength & Endurance.

It Improves Muscle Recovery.

It Improves Protein Synthesis & Nitrogen Retention.

It Increases Libido (Sex Drive).

It Elevates Testosterone Levels, Androstenedione is the no. 1 muscle building supplement in the world.


Side effects of taking 4-Androstenedione supplements


4-Androstenedione can have androgenic side effects that include acne, scalp hair loss, facial hair growth in women, aggressiveness, and irritability. Chronic use can also raise levels of estrogen, something that could lead to enlarged breasts and an increased risk of certain types of cancer. Prostate enlargement could be a concern in older men. Long-term side effects with regular use for months or years are currently not fully known.


What is the effective dosage of Androstenedione?


Dietary supplement dosages of androstenedione range from 5 to over 50mg per day in the morning or 60 minutes before working out. Experts suggest the best way to take andro is by cycling it. The proper cycle is six weeks of taking it followed by two weeks off. However, it's in your best interest to take an equally long off period, or even longer off period. This gives your natural systems a chance to recover. Supplement manufacturers claimed that a dosage of 60mg to 300mg, depending on the supplement, would be necessary to elicit a testosterone increase of 100% or greater.

Competitive Advantage:


1 High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.

2 Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.


You can ask us any question you doubt and we will reply within 12 hours.
Old tracking numbers of your country can be offered for your reference.
Variety of discreet packages can be offered for your choice,also we can give advice of which package and express is the safest to your country according to our years of experience.
All our deliveries are packaged plain without any descriptions or company names. None else know what is inside.




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Company Info

Wuhan Yuancheng Gongchuang Technology Co,ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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