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Hubei Yuancheng Saichuang Technology Co., Ltd.

4 -Androstenedione, 63-05-8, Androstenedione manufacturer / supplier in China, offering Estrogen Steroids Powders 4-Androstenedione CAS 63-05-8, Injectable Steroids Liquid Trenbolone Acetate 100mg/Ml 200mg/Ml for Bodybuilding, High Quality Raw Hormone Powders Durabolin 62-90-8 / Nandrolone Phenylpropionate and so on.

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Supplier Homepage Product Prohormone Powders Prohormones Estrogen Steroids Powders 4-Androstenedione CAS 63-05-8

Estrogen Steroids Powders 4-Androstenedione CAS 63-05-8

FOB Price: US $1 / gram
Min. Order: 10 gram
Min. Order FOB Price
10 gram US $1/ gram
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Port: Shenzhen, China
Production Capacity: 300kg/Month
Payment Terms: T/T, Western Union, Money Gram, bitcoin

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Basic Info
  • Model NO.: CAS: 63-05-8
  • Customized: Customized
  • Suitable for: Elderly, Adult
  • Purity: >99%
  • CAS No: 63-05-8
  • Molecular Formula: C19h26o2
  • Loss on Drying: 0.5% Max
  • Density: 1.11g/cm3
  • Transport Package: Disguised Can Ensure 100% Pass Customs
  • Origin: Wuhan, China
  • Powder: Yes
  • Certification: GMP, ISO 9001
  • State: Powder
  • Name: 4 - Androstenedione
  • Assay: 99%
  • Molecular Weight: 286.41
  • Melting Point: 170-173 Deg C
  • Trademark: Saichuang
  • Specification: 99%
  • HS Code: 2937290012
Product Description
Estrogen Steroids Powders 4-Androstenedione CAS 63-05-8 

4 - Androstenedione

Another name:3,17-Dioxoandrost-4-Ene;delta-(sup4)-Androsten-3,17-dione;delta(Sup4)-Androstene-3,17-dione;delta4-androsten-3,17-dione;delta-4-androstenedione;SKF 2170;skf2170;4-AD
Packing: 5kg (aluminum cans)

Assay: 99%

Heavy metals: 10PPM

Specific Rotation +193 ° - +202 °

Loss on drying 0.5% impurity 1% steroid hormone

Characters: Near white crystalline powder, soluble in ethanol, insoluble in water

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.

Price:Best prices you're sure to be satisfied, the more you buy, the more competitive prices you get.

T/T in advance, WU or Money Gram

We are one of the leading manufacturers and exporters in China. We specialized in fine chemical, flavor, food additive, pharmaceutical and intermediates. If you have any questions of our products that you are interested in, please contact as without hesitate.

CAS No.63-05-8EINECS200-554-5
Molecular FormulaC19H26O2Molecular Weight286.4085
Purity99%Melting Point170-173 deg C
AppearanceWhite crystalline powderPakage5 kg/aluminum cans
Storage2-8 deg C; shading, confined preservation
Effect4-Androstenedione has been shown to increase serum testosterone 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 testosterone produced varied widely between individuals.
Because androstenedione can be converted to estrogenic steroids, people taking this supplement may have estrogenic side-effects.
In child development, higher levels of androstenedione in boys have been associated with higher levels of acting out behaviors.
Usage4-Androstenedione is further converted to either testosterone or estrogen.
In males, conversion of androstenedione to testosterone requires the enzyme 17β-hydroxysteroid dehydrogenase.
In females, androstenedione is released into the blood by theca cells. Conversion of androstenedione to estrogen (e.g., estrone and estradiol) requires the enzyme aromatase. 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.

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The quality control process

Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before selling 
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.

Estrogen Steroids Powders 4-Androstenedione CAS 63-05-8
Order Process and Tips :

Make an orderPlease make clear what product and what quantity you need
Mini Order10g
QuotePrices and Specifications details(COA) would be offered for you to consider and confirm.
Payment waysT/T, Western Union, Money Gram and Bitcoin
Delivery waysAll Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)
Shipping addressProvide your Valid and Correct destination address info(if possible with post code, phone number).
PackingSelect best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead timeWithin 12 hours upon receipt of payment
Package picturesPhotos of parcel would be offered to tell apart the items
Tracking numberOffered once it is released
Shipping timeAbout 5 working days (Door-to-Door)
After-sale service24/7 Online for any problems

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