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Natural Raw Steroid Powders Norethisterone Enanthate CAS 3836-23-5

Categories Raw Steroid Powders
Brand Name: HZ
Model Number: 3836-23-5
Certification: GMP, HSE, ISO 9001, USP, BP
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram, etc
Supply Ability: 1000kg/day
Delivery Time: 3-5 days
Packaging Details: as you required
CAS No: 3836-23-5
Molecular Formula: C27H38O3
Molecular Weight:: 410.65
Apperance: Fine powder
Shipment: DHL, TNT, FedEx, HKEMS, UPS,TOll etc
Origin: Wuhan
Export Markets: Global
Payment:: Western Union, MoneyGram , T/T, etc
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    Natural Raw Steroid Powders Norethisterone Enanthate CAS 3836-23-5

    Natural Raw Steroid Powders Norethisterone Enanthate CAS 3836-23-5

    9(10)-Dehydronandrolone [6218-29-7]

    Name: norethisterone heptanoate
    Chinese Synonyms: norethisterone acetate; norethindrone heptanoate; norethindrone heptanoate
    CAS: 3836-23-5
    Molecular formula: C27H38O3
    Molecular weight: 410.58882
    EINECS: 223-326-7
    Related categories: Steroid and Hormone; pharmaceutical intermediates
    Appearance: Fine powder

    For long-acting progesterone, intramuscular injection in muscle tissue gradually slow release and play a long-acting contraceptive effect. Its main role is to inhibit ovulation, can still affect the consistency of cervical mucus and inhibit endometrial growth and development. After 5 to 7 days after injection of blood concentration peak, t1 / 27.5 ~ 22.5 days. A single intramuscular injection of 200mg, the role can be maintained for 2 to 3 months, can be used as a two-month long-acting contraceptives. This product and estradiol valerate combination of compound norethindrone injection, the monthly injection of a role can be maintained for 30 days, the control effect of the menstrual cycle was significantly better than the single use of norethisterone norethisterone needle.

    Mechanism of action is multi-link and multi-faceted, and because of its ingredients, formulations, dosage and usage vary. Such as estrogen and progesterone compound to inhibit ovulation, low-dose progesterone to obstruct the fertilization-based, high-dose progesterone to anti-implantation based. The classification of the above application mechanism is relative.
    1, to inhibit ovulation-based steroidal sex hormones. Estrogen and progesterone after oral absorption of plasma concentration increased by negative feedback inhibition of hypothalamic gonadotropin-releasing hormone secretion; in addition to blood sex hormones on the anterior pituitary also has a direct inhibitory effect, can reduce the anterior pituitary gonadotropin secretion , Follicle stimulating hormone (FSH) and luteinizing hormone (LH) the amount of blood were reduced, due to inhibition of FSH secretion, hinder the growth and maturation of the follicle, there is no mature follicle for ovulation, also abolished ovulation estrogen peak . As the mid-menstrual LH peak disappears, ovulation process is inhibited.
    2, to impede the steroid-based fertilization hormone. Small doses of progesterone after oral administration, change the physical and chemical properties of cervical mucus, hinder fertilization. Progesterone can inhibit the secretion of cervical mucus, mucus to reduce the viscosity but increased, increased cell content, is not conducive to sperm penetration, so that sperm difficult to pass, to impede the effect of fertilization. In the case of progesterone is dominant, sperm capacitation can be inhibited, loss of fertilization ability, thus affecting fertilization. In the entire menstrual cycle, continuous use of small doses of progesterone, can hinder fertilization, the advantage is not containing estrogen, fewer side effects, but the effect of contraceptive estrogen and progesterone than the compound, and the higher incidence of irregular bleeding . Has been less.

    (1) inhibition of ovulation, to promote endometrial hyperplasia, in order to facilitate the implantation of fertilized eggs and reduce uterine muscle excitability, to ensure the safety of pregnancy.
    (2) to promote the growth of breast acinar, in preparation for lactation. Improve body temperature and relax the blood vessels and digestive smooth muscle.
    (3) As the progesterone androgen, estrogen, adrenal cortex hormones and other important intermediates in biosynthesis, so to varying degrees with the role of various types of hormones. Some synthetic estrogen and progesterone and its analogues in the clinical mainly used for infertility, threatened abortion and habitual abortion, endometriosis, functional uterine bleeding, amenorrhea, menopausal syndrome, bone Loose, etc., and can be used for endometrial cancer and prostate cancer and cancer chemotherapy increased white blood cells.
    Uterine cavity
    On the impact of menstruation
    reduced by the amount or amenorrhea. Taking norethindrone gynecology often occurs after this situation is due to drug inhibition of ovulation, ovarian secretion of estrogen less, less estrogen content of drugs, the endometrium can not grow normally, endometrial thin, so by the amount of reduction, Even menopause. The reduction in the amount of no effect on health. If the course of medication for 2 months of menopause should be discontinued, switch to other measures of contraception, most of them can return to normal. Taking norethindrone gynoprostenol often appears after taking menopause, this time available progesterone medications such as norethindrone, or injection of norethindrone, can also be used short-acting contraceptives 2, 2 per night, And even served 5 to 6 days. Generally within one week after stopping the menstrual cramps.

    Testosterone propionate
    breakthrough bleeding. Such as medication during the bleeding, occurred in the leakage medication after. Although few people have missed medication can also occur vaginal bleeding. If occurred in the first half of the menstrual cycle, estrogen may be due to lack of service can be added norethindrone 0.005 ~ 0.015mg, once a day, until served 22 so far. If occurred in the second half of the menstrual cycle, is due to lack of progesterone, can be added short-acting contraceptive tablets 1 or 2 1, until served 22 so far. If the amount of bleeding, such as menstrual cramps, menstrual cramps can be treated immediately withdrawal, in the first 5 days of withdrawal, and then start the next month's medication.
    by the amount increased, extended menstruation. Often occur in the service norethindrone norethisterone, more bleeding when available hemostatic, if necessary, injection of testosterone propionate. If the amount of menstrual continued to increase, continuous bleeding for more than 3 months, you should stop taking long-acting oral contraceptives, modified to serve short-acting drugs. Application of long-acting injection of norethindrone, often menstrual irregularities, such as prolonged menstrual period, by the amount of shortening, irregular bleeding or amenorrhea, more common in the first 3 months of treatment. If you insist on using, the future will gradually return to normal. In the event of bleeding can be added services norethisterone norethisterone, even for 3 days.

    Our advantages:
    1) Hezhong Technology Co., ltd is a professional raw powder factory in China for over 10years, all powders are factory directly supplying.
    2) Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
    3) Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
    4) Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
    5) High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.

    6) Exclusive customer service and 24/7 online timely and helpful After-sale service.

    Steroids Supply List
    1Testosterone Enanthate2Testosterone Acetate
    3Testosterone Propionate4Testosterone Cypionate
    5Clostebol Acetate6Testosterone Sustanon 250
    7Testosterone Phenylpropionate8Testosterone Decanoate
    917-alpha-Methyl Testosterone10Mesterolone Proviron
    11Stanolone12Fluoxymesterone Halotestin
    13Trenbolone Acetate14Trenbolone Enanthate
    15Trenbolone Hexahydrobenzyl Carbonate16Methyltrenbolone
    17Turinabol18Stanozolol Winstrol
    19Dianabol Methandienon20Anavar Oxandrolone
    23Drostanolone Enanthate24Boldenone Acetate
    25Boldenone Propionate26Boldenone Cypionate
    27Boldenone Undecylenate28Nandrolone Decanoate
    29Nandrolone Phenylpropionate30Nandrolone Cypionate
    31Methenolone Enanthate32Methenolone Acetate
    33Toremifene Citrate34Clomifene citrate
    35Tamoxifen Citrate36Arimidex
    43Dapoxetine HCl44
    45Flibanserin46Yohimbine HCl
    47Jinyang base48Xinyang base
    59Methyl-1, 4androstenediol60Methylnortestosterone Acetate
    61Androsta-1, 4-Diene-3, 17-Dione62Methyldihydroboldenone
    73Medroxyprogesterone Acetate74GH fragment 176-191
    75MGF76PEG MGF
    77CJC-1295 with DAC78CJC-1295 without DAC
    89pentadecapeptide BPC 15790Triptorelin

    Packaging & Delivery

    • Prompt delivery
    • 100% Customs pass Guaranteed
    • Well-trained and disciplined packing team
    • Packing pictures and tacking code are provided
    • Good after-sale service

    How to place an order
    1.Pls tell me the items you are interested in and the order Qty,we will offer you a good price. Or you tell me your purpose( loss weight or build muscle,ect) we will tell you which is the best for you.
    2.Pls tell me your shipping address so that we can tell you the shipping cost and more delivery details.
    3.Then we will send you the payment information when you confirm your order.
    4.Your order will be sent to the shipper immediately after your payment.And the shipper will send it out in 24 hours. You will receive the Tracking NO. in 2 days.
    5.Sign for your package.
    6.Kindly let me know your feedback,so that we can serve you better.

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