Progesterone CAS 57-83-0

Progesterone is a female Progesterone Hormones important for the regulation of ovulation and menstruation.Progesterone is also used in combination with the hormone estrogen to "oppose estrogen" as part of hormone replacement therapy.

Product Details

Anabolic Estrogen Hormone Powder Progesterone For Female Health


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Progesterone Quick Details


Product NameProgesterone
Aliasprogestin
CAS57-83-0
MOLECULAR FORMULAC21H30O2
MOLECULAR WEIGHT314.46
PURITY99.0%
EINECS200-350-6
PHYSICAL STATEwhite powder
UsageSterid hormone produced by the corpus luteum. Progesterone is implicated in the etiology of breast cancer.
Storagestored in cool, dry and ventilated places, kept far from fire.
Package methodsfoil bag or drum or as your mind
After-sales serviceWarm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
Shipping methodFedEx,UPS,DHL,EMS, Fedex and so on, by air or sea.Will choose the best shipping way.
Delivery timedelivery quickly at the day when receive the payment, will be deliveried in 4-7days after tracking
Payment MethodsWestern union, money gram, bitcoin and bank transfer

Progesterone Descrption


pregnenolone consists of four interconnectedcyclic hydrocarbons.

Progesterone contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like many steroid hormones, it ishydrophobic.

Pregnenolone is a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. As such it is a prohormone. Pregnenolone is a GABAA an tagonist and increases neurogenesis in the hippocampus. It is a modulator of cytochrome P 450-3A


Progesterone Application


The use of progesterone and its analogues have many medical applications, both to address acute situations and to address the long-term decline of natural progesterone levels. Because of the poor bioavailability of progesterone when taken orally, many synthetic progestins have been designed with improved oral bioavailability and have been used long before progesterone formulations became available.


Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid.


Progesterone is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy. 


One of progesterone's most important functions is to cause the endometrium to secrete special proteins during the second half of the menstrual cycle, preparing it to receive and nourish an implanted fertilized egg. If implantation does not occur, estrogen and progesterone levels drop, the endometrium breaks down and menstruation occurs.


Progesterone also appears to be involved in the pathophysiology of breast cancer, though its role, and whether it is a promoter or inhibitor of breast cancer risk, has not been fully elucidated. In any case, while most synthetic progestins like medroxyprogesterone acetate have been found to significantly increase the risk of breast cancer in postmenopausal women in combination with estrogen as a component of hormone replacement therapy, the combination of natural progesterone (or the atypical progestin dydrogesterone) with estrogen has been found not to do so.


Progesterone COA



Test Items


SpecificationTest Results

Description


White crystalline powderWhite crystalline powder


Identification


IR , UV conformConform

Loss on drying


≤0.5ml0.21ml

Residue on ignition


Not more than 0.2%0.06ml

Iron


Not more than 0.005%0.0018%

Heavy metals


Not more than 0.001%0.0006%
Related substancesTotal: Not more than 1.0%
Individual: Not more than 0.5%

0.32%
0.14%


E-isomer


Not more than 0.3%0.19%

Organic volatile impurities


ConformsConforms

Assay


99.0~101.0%99.51%
Conclusion
Conform with USP30

Progesterone raw


Packaging & Delivery


1: Sufficient stock, so we can delivery promptly at the very day when receive the payment
2: Sophisticated and professional logistic agent. We take responsibility to provide our customers with fast delivery and secure shipping
3:Well-trained and disciplined packing team. Unique ways to ship 10 grams to 100kg powders at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4: Packing pictures and tacking code are provided within 18 hours after receiving the payment. Updated tracking information will be provided every other day.
5: After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.

Competitive advantages


1.Wuhan lianshangwang technology co., Ltd. is a renowned pharmaceutical manufacturer, specializing in raw chemcial powders in Mainland China. It is not only the leading manufacturer of chemcial powder and pharmaceutical raw materials in the central area of China but also exports all over the world. All powders are factory directly supplying.
2.Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Monthly output is over 100kgs. We cherish a great number of loyal customers serving in gym fields, athletes fields , medical institution ,clinics and so on
3.Top quality products with the most competitive rate. Free samples are available.
4.Well disguised packing. Fast and secure delivery by DHL, TNT, FedEx, HKEMS, UPS, etc.
5.Flexible and Untraceable payment terms: western union, money gram, bitcoin and bank transfer.

whatsapp+8613302415760  email cindy1114@yccreate.com


F.A.Q


1. How is the quality


The qualities of most products are above 99% purity, same are 99.5% purity.


2, How is the package


Foil bag or as customer's required.


3.How is the storage

Keep in dry and cool place.


4, Do I need to pay extra for shipping cost


No, our price includes the shipping cost already; you need not pay for any tax and others.


5, Can I order sample to test


Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.


6, minimum quantity


Usually our minimum quantity is 50g. But you are welcome to order samples to check the quality and our service.


Progesterone raw powder

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