Progesterone CAS 57-83-0

01 Overview

Progesterone is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body.

02 Details

High Purity Female Bodybuilding Hormone Powder Progesterone (57-83-0)


1.   Quick details:
product name: Progesterone
Female Steroid Powder Progesterone (57-83-0)
CAS                         :  57-83-0
EINECS                   :  200-350-6
Molecular Formula  : C21H30O2
Molecular Weight    :314.47
Melting   Point         :128-132 degree centigrade
Boiling   Point           :447.2   degree centigrade at 760 mmHg
Flash     Point           :166.7   degree centigrade
Refractive index       :182 degree centigrade
Inchi            : InChI=1/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18                   -,19-,20-,21+/m0/s1
Density                   : 1.08g/cm3
Water Solubility      : <0.1 g/100 mL at 19 degree centigrade
Appearance           : crystal powder
Storage condition:Store in a cool, dry place.Store in a tightly closed container or in the room of hormones and antibiotics.
Dangerous category :R40
Safety instruction      :S36/37;S45
Function                   :Threatened abortion and habitual abortion, premenstrual tension syndrome type, type of ovulation function and ovulation  amenorrhoea, combined with estrogen treatment of menopausal syndrome.

Progesterone pharmacological effects mainly for:

1, causes the uterus mucosal glands growth in the late menstrual cycle, the uterus hyperemia, intimal thickening, to prepare for a fertilized egg implanted.The fertilized egg implantation after produce the placenta, and reduce the gravid uterus excitability, inhibit its activity, make safety the fetus.
2, under the combined with estrogen, makes breast development, fully preparing for the milk.
3, closes the cervix, has thickened mucus reduce, make sperm not easy penetration;Large doses of hypothalamus negative feedback effect, inhibit the secretion of pituitary gonadotropins, produce inhibitory effect of ovulation.
4, heighten: congenital adrenal cortex hyperplasia (21 beta hydroxylase deficiency, 17 beta hydroxylase lack and 11 beta hydroxylase lack, etc.), ovarian tumor, hydatidiform mole.
5, to promote the release of prolactin, such as oral 5 ~ 10 g point a progesterone can cause lactation, large doses of estrogen can prevent lactation.
6, with estrogen regulate endocrine: normal female friends can produce 0.5 ~ 1 mg a day estrogen, every 2 ~ 3 mg progesterone secretion before ovulation, ovulation after every 20 ~ 30 mg progesterone secretion.During pregnancy women estrogen secretion of 0.1 ~ 0.2 mg.




Progesterone is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone is also a crucial metabolic intermediate in the production other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid.

2.    Application:

Progesterone is used for luteal support in Assisted Reproductive Technology (ART) cycles such as In-vitro Fertilization (IVF).
Progesterone is used to control persistent anovulatory bleeding. It is also used to prepare uterine lining in infertility therapy and to support early pregnancy. Patients with recurrent pregnancy loss due to inadequate progesterone production may receive progesterone.
Progesterone is also used in nonpregnant women with a delayed menstruation of one or more weeks, in order to allow the thickened endometrial lining to slough off. This process is termed a progesterone withdrawal bleed. The progesterone is taken orally for a short time (usually one week), after which the progesterone is discontinued and bleeding should occur.
Progesterone can be used to treat catamenial epilepsy by supplementation during certain periods of the mensutral cycle.
Progesterone is being investigated as potentially beneficial in treating multiple sclerosis, since the characteristic deterioration of nerve myelin insulation halts during pregnancy, when progesterone levels are raised; Deterioration commences again when the levels drop.
Progesterone also has a role in skin elasticity and bone strength, in respiration, in nerve tissue and in female sexuality, and the presence of progesterone receptors in certain muscle and fat tissue may hint at a role in sexually dimorphic proportions of those.
Antiprogestinsand selective progesterone receptor modulators (SPRM)s, such as mifepristone, can be used to prevent conception or induce medical abortions (note that methods of hormonal contraception do not contain progesterone but a progestin).
Progesterone is starting to be used in the treatment of the skin condition hidradenitis suppurativa.
Progesterone is sometimes employed as a component of hormone replacement therapy for trans women.
3.     Superiority:

We promise most of powders are in stock and free samples are available. We have
Professional team special for package and shipment and staring on tracking code
24hours for customs pass guaranteed. High quality, reasonable price and fast and
Safety delivery is always our pursuit. It is certainly that warm after-sale service for you. Any of your question would be solved for the first as soon as

Minimum order quantity 1g
Price Negotiated
Shipping Fast and secure shipping by DHL,EMS,UPS,TNT, FedEx..
Packaging Details 1kg/foil bag or as required
Lead time Within 12 hours after receiving the payment
Payment Terms Western Union, MoneyGram, T/T .PayPal
Supply Ability: Mass stock


3.   Progesterone COA:


Density 1.13g/cm 3
Melting point 128-132C
Boiling point 496.4ºC at 760 mmHg
Refractive index 1.538
Flash point 213.2ºC
Water solubility <0.1 g/100 mL at 19C
Vapour Pressure 5.44E-10mmHg at 25ºC


Company Introduction:

(1) High Quality:Wuhan Wang Lianshang Biotechnology Co., Ltd. is a steroids manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients. Mostly steroids are 99% purity and approved by SGS,CTI and ITS.

(2) Favorable Price:Our price meets international market performance and we give the best doiscounted price for our new customers and promotioned price for our regular customers.

(3) Safe Fast Delivery:After receiving your payment,we will have professional package team to arrange your parcel within 12 hours.We can guarantee every goods can be successfully deliveried

(4) Available Shipment Way:EMS,HongKong Post,DHL,TNT,UPS,FedEx,Registered Mail,Air Express,Sea Vessel etc

(5) After-Sale Service:We can offer you good service after you place an order.At the same time,we can offer you some homebrew recipe to make injection.More service is more available to you.

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