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Muscle Enhancement powder Pharmaceutical Raw Material Epiandrosterone CAS 481-29-8

Place of Origin China
Brand Name www.steroidaily.com
Certification ISO9001
Model Number 481-29-8
Minimum Order Quantity 10g
Price 1USD/G
Packaging Details Special disguised packaging or as your demand
Delivery Time within 24hours after confirm your payment
Payment Terms T/T, ,
Supply Ability plent of stock
Product Details
CAS 481-29-8 EINECS 207-563-3
MF C19H30O2 MW 290.44
Purity 99% Min Packaged 25kg/drum
Appearance White Or White Crystal Melting Point 172-174 °C
Loss On Drying 0.23% Storage Condition Refrigerator
Water Solubility Practically Insoluble Delivery Within 24 Hours After Confirm Your Payment
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Product Description

Muscle Enhancement powder Pharmaceutical Raw Material Epiandrosterone CAS 481-29-8




Alias: Isoandrosterone, TRANS-ANDROSTERONE, 3beta-Hydroxy-5alpha-androstan-17-one

CAS No.:481-29-8

EINECS No.:207-563-3


Place of Origin:Hubei China (Mainland) Type:Pharmaceutical Intermediates 

Purity:99% min

Packaged by:25kg/drum 

Appearance:White or white crystal 

Melting Point:172-174 °C

Loss on drying  0.23%

Storage condition:Refrigerator

Water solubility:practically insoluble

Related categories:Pharmaceutical Intermediates,Steroids,17-Ketosteroids,Biochemistry,Hydroxyketosteroids,Intermediates Fine Chemicals,Pharmaceuticals,API

Usage: Steroid hormone drugs. Is a male hormone efficient, it can help us to enhance the explosive force, enhance muscle vascular density, enhance the muscle hardness and help our long-term stability of muscle Epiandrosterone has been shown to naturally occur in most mammals including pigs. Moreover, 7A and 7b hydroxy epiandrosterone acts as a 11HSD inhibitor thus DSHEA compliant.


Epiandrosterone Description:

Epiandrosterone is a dehydroepiandrosterone metabolite and a precursor of testosterone and estradiol with hypolipidemic and anabolic property,also commonly known as Epi-Andro or 3β-androsterone.It is naturally produced by the enzyme 5α-reductase from the adrenal hormone DHEA,and can also be converted from the natural steroids androstanediol via 17β-hydroxysteroid dehydrogenase or from androstanedione via 3β-hydroxysteroid dehydrogenase.It was first isolated in 1931 and has been shown to naturally occur in most mammals including pigs. Epi-Andro is non-methylated and as a result will put little to no stress on the user's liver. DHT is 5 times more Androgenic than testosterone. As a dry compound, users will experience lean muscle gains while also increasing lipolysis.


Product Application:

A steroid hormone that is present in normal human urine as a minor constituent , it is a less active 3β-isomer of the androgen Androsterone (A635535). Controlled Substance.

Epiandrosterone, or 3β -androsterone, also known as 3β -hydroxy-5α -androstan-17-one or 5α -androstan-3β -ol-17-one, is a steroid hormone with weak androgenic activity. It is a natural metabolite of via the 5α -reductase enzyme. It was first isolated in 1931, by Adolf Friedrich Johann Butenandt and Kurt Tscherning. They distilled over 17, 000 litres of male urine, from which they got 50 milligrams of crystalline androsterone (most likely mixed isomers), which was sufficient to find that the chemical formula was very similar to estrone.

Epiandrosterone has been shown to naturally occur in most mammals including pigs.
Epiandrosterone is naturally produced by the enzyme 5α -reductase from the adrenal hormone. Epiandrosterone can also be converted from the natural steroids androstanediol via 17β -hydroxysteroid dehydrogenase or from androstanedione via 3β -hydroxysteroid dehydrogenase.



1. Epiandrosterone is a naturally occurring steroid synthesized in the adrenal cortex, gonads, brain, and gastrointestinal tract.
2. It is less active than androsterone and excreted in small amounts in normal human urine.
3. Epiandrosterone is a metabolite of the most abundant adrenal androgenic steroid in young adult humans, but is not completely inactive and is considered an effector as well.
4. Epiandrosterone is a precursor or substrate for cytochrome P450 species and enzymes (EC, 25-hydroxycholesterol 7alpha-hydroxylase) that produce 7alpha- and 7beta-hydroxylated metabolites in the human brain and other organs.
5.These 7-hydroxylated derivatives exert anti-glucocorticoid and neuroprotective effect.


Epiandrosterone COA:


Appearance White crystalline powder Conform
Optical rotation +88°~+94° +90°
Melting point 170~174ºC 170~174ºC
Identification TLC IR Conform Conform
Impurities ≤1.0% <1.0%
Loss on drying ≤0.5% 0.35%
Assay ≥99.0% 99.41%
Conclusion The products meet the specification of In house standard.


Muscle Enhancement powder Pharmaceutical Raw Material Epiandrosterone CAS 481-29-8 0


Packaging & Delivery:

1. Professional team for package and shipment.
2. Fast and discreet shipment could be arranged for customs pass Guaranteed.
3. Tracking code 24hours for customs pass guaranteed.
4. Many kinds of shipment, also can be as your requirement.
5. After-sale service: Problems would be solved for you immediately.

Competitive Advantages:

1. Professional raw powder factory in China. All powders are factory directly supplying. Have over 10 years' honour.
2. We exported to all over the world such as Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and so on, over 100kgs each month.
3. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
4. Our products and services will focus on the largest customer demand, We hold the greatest enthusiasm and sincere cooperation with each customer.
5. Discount would be given when you place large order.


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