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Progestogen Sex Hormone Powder For Female Health , Pregnancy Hormones CAS 57-83-0

Categories Pharma Raw Material
Brand Name: PooChun
Model Number: 57-83-0
Certification: ISO9001 SGS HACCP
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 500 ton per Month
Delivery Time: 1-3days after payment
Packaging Details: 1~10 kg / Al-Pt bag,10kg / 25kg fiber drum
CAS: 57-83-0
Type: Estrogen Steroid Powder
MF: C21H30O2
Appearance: White powder
Use: Female health
Trade terms: FOB CNF CIF DAP DDU
Packing: Negotiable
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    Progestogen Sex Hormone Powder For Female Health , Pregnancy Hormones CAS 57-83-0

    Female Progesterone Pharmaceutical Raw Materials Progesterone for Sexuality Skin health


    Progesterone ( abbreviated as P4 ), also known as pregn - 4 - ene - 3,20 - dione,is an endogenous steroid and progestogen sex 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 of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid.

    Progesterone is a female Progesterone Hormones important for the regulation of ovulation and menstruation.

    Women take progesterone by mouth for inducing menstrual periods who have not yet reached menopause but are not having periods due to a lack of progesterone in the body; And treating abnormal uterine bleeding associated with hormonal imbalance, and severe symptoms of premenstrual syndrome ( PMS ). Progesterone is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy. Progesterone is also used in combination with the hormone estrogen to " oppose estrogen " as part of hormone replacement therapy. If estrogen is given without progesterone, estrogen increases the risk of uterine cancer.

    Reproductive system

    Progesterone is sometimes called the " hormone of pregnancy ", and it has many roles relating to the development of the fetus:

    • Progesterone converts the endometrium to its secretory stage to prepare the uterus for implantation. At the same time progesterone affects the vaginal epithelium and cervical mucus, making it thick and impenetrable to sperm. Progesterone is anti-mitogenic in endometrial epithelial cells, and as such, mitigates the tropic effects of estrogen. If pregnancy does not occur, progesterone levels will decrease, leading, in the human, to menstruation. Normal menstrual bleeding is progesterone - withdrawal bleeding. If ovulation does not occur and the corpus luteum does not develop, levels of progesterone may be low, leading to anovulatory dysfunctional uterine bleeding.
    • During implantation and gestation, progesterone appears to decrease the maternal immune response to allow for the acceptance of the pregnancy.
    • Progesterone decreases contractility of the uterine smooth muscle.
    • In addition progesterone inhibits lactation during pregnancy. The fall in progesterone levels following delivery is one of the triggers for milk production.
    • A drop in progesterone levels is possibly one step that facilitates the onset of labor.

    The fetus metabolizes placental progesterone in the production of adrenal steroids.

    Product Catalogs

    Fermentation ( Starting Materials & Intermediates )Chemical Synthesis ( Intermediates )
    4-androstenedione ( 4 - AD )Dehydroepiandrosterone ( DHEA )
    1,4-androstadienedione ( ADD )Epiandrosterone
    9a - hydroxy - 4 - androstenedione ( 9- OH -4- AD )Androstanolone
    21 - hydroxy - 20 - methylpregn - 4 - ene - 3 - one ( Bisnoralcohol, BA )Mestanolone
    Sitolactone ( δ- Lactone )17a-hydroxyprogesterone
    11 a, 17 a - dihydroxyprogesterone19-nor-4-androstenedione
    11 a - hydroxy CanrenoneMethyldienedione ( Estra -4,9- diene -3,17-dione )
    3b,7a,15a - trihydroxyandrost - 5 - ene - 17- oneTertraene Acetate ( 3TR )
     Tertraene 21 - Methyl ( 5ST )
    Chemical Synthesis ( API )Canrenone
    ProgesteroneChemical Synthesis ( API )
    Estradiol & estersTestosterone & esters
    EstriolNandrolone & esters
    AltrenogestBoldenone & esters
    Trenbolone & esters
    Metenolone & esters

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