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

China Prohormone steroids 4-AD/ 4-Androstenediol 1156-92-9 manufacturer


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Prohormone steroids 4-AD/ 4-Androstenediol 1156-92-9 

Price: 1.0 USD 
Payment Terms: T/T,WU,Money Gram 
Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: prohormones
Production Capacity: 2000kg/month
Delivery Date: within 3days after received...
CAS No.: 1156-92-9
Product name: 4-Androstenediol
MOQ: 10g
Usage: prohormones
Payment: T/T,Western Union,Moneygram...
Means of Transport: Ocean;Courier Express
Packing: discreet pkg
Brand Name: YCGC
Purity: 99%
Appearance: White powder
Storage: Room temperature more than ...
User: Suggest 21years+

4-AD has a conversion rate to testosterone of around 15-20%, and three times that of androstenedione. 4-AD is a popular prohormone due to its inabili

Prohormone steroids 4-AD/ 4-Androstenediol 1156-92-9

Product name: 4-Androstenediol 

Alias: 4-Androstene-3beta,17beta-diol; Androst-4-ene-3beta,17beta-diol; 4-Androstene-3beta,17beta-diol 

MF: C19H30O2

MW: 290.44

CAS: 1156-92-9

Available in transdermal and oral forms, 4-AD has a conversion rate to testosterone of around 15-20%, and three times that of androstenedione. 4-AD is a popular prohormone due to its inability to convert to oestrogen and DHT (dihydrotestosterone), although some aromatisation may result from the metabolism of the prohormone.

We can expect androgenic side effects from 4-AD use, so acne, oily skin and MPB should be prepared for.

Common dosages of 4-AD is generally up to 100mg each day, although a lower dosages should be used by inexperienced users.

More details about 4-AD as followings:

4-Androstenediol, also known as androst-4-ene-3β,17β-diol, is an androstenediol that is converted to testosterone. The conversion rate is about 15.76%, almost triple that of 4-androstenedione, due to utilization of a different enzymatic pathway. There is also some conversion into estrogen, since testosterone is the metabolic precursor of the estrogens.

4-Androstenediol is closer to testosterone structurally than 5-androstenediol, and has androgenic effects, acting as a weak partial agonist of the androgen receptor.However, due to its lower intrinsic activity in comparison, in the presence of full agonists like testosterone or dihydrotestosterone (DHT), 4-androstenediol has antagonistic actions, behaving more like an antiandrogen.

4-Androstenediol is very weakly estrogenic. It has approximately 0.5% and 0.6% of the affinity of estradiol at the ERα and ERβ, respectively.

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Package:Disguised & Discreet pkg

Payment:T/T,Western Union,Moneygram,bitcoin

Delivery: sent out the goods within 24hours after receiving payment.

Custom Pass rate:99%

Resend policy is available if you don't receive the goods or any quality problems been found.

About us:

We specialized in hormone steroid powders, Steroids injectable liquids, our company integrates R&D, producing, operating and marketing into an organic whole. We have authority of export and import, and have experience of export for 15 years. 

Major Market: United_States, United_Kingdom, Australia, Canada, Sweden, Russia, Poland, Brazil, Israel, Netherlands, Germany, Puerto_Rico, Uzbekistan, Japan, Spain, Switzerland, Poland and so on.

Our main products in stock: 


Anabolic Steroid Powders 

Male enhancement powder 

Solvents for Steroids: BA, BB, GSO, Guaiacol, EO, PEG etc. 

Tools & Devices: Filter,Crimper,Vials, #5 printed caps ect. 

Pain Killer Powders 

Nootropic Agent(Smart Drugs


SARM Series 

Fat Loss 

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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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