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Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

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Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

Çin Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development Tedarikçi
Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development Tedarikçi Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development Tedarikçi Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development Tedarikçi

Büyük resim :  Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

Ürün ayrıntıları:

Place of Origin: HUBEI,CHINA
Marka adı: HKYC
Sertifika: ISO 9000, SGS
Model Number: Prohormone Hormone

Ödeme & teslimat koşulları:

Minimum Order Quantity: 10grams
Fiyat: negotiable(best offer will be provided)
Packaging Details: designed disguised packing ways, 100% pass custom guarantee)
Delivery Time: within 24hours after payment confirm
Payment Terms: MoneyGram, Western Union, T/T, Bitcoin
Supply Ability: 1000Kg per Month
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Detaylı ürün tanımı
Product Name: Estradiol CAS No.: 50-28-2
Purity: more than 99% Alias: 17beta-estradiol, dihydrofolliculin, Beta-Estradiol, B-estradiol, Estradiol, beta-estradiol-16estradiol
Appearence: White crystalline powder Standard: USP
Export Market: Global Packing Methods: designed disguised packing ways, 100% pass custom guarantee
Delivery time: 3-7 working days Delivery Method: ship by express, like EMS,DHL, Fedex, TNT, UPS, Aramex etc
Shelf life: 2years Payment Methods: T/T, Western Union, MoneyGram, Bitcoin

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

 

 

Welcome to HKYC. Our main products cover raw steroid powder, semi-finished oil, sarms powder and peptides, all equipments for steroid process as well.

 

Our company owns a well-trained and disciplined packing team for packing with our best discreet and stealth packages. And sufficient stock to ensure the parcel can be delivered to your hand fastly and safely by DHL, TNT, FedEx, EMS, UPS, EUB, etc.

 

If you need quality products and timely delivery then you do not need to go anywhere else,

just contact us and we serve you a lot better then anyone else. whatsapp +8618872220826 cindy1114@yccreate.com

 

Estradiol Quick Details

 

Product Name Estradiol
Alias 17beta-estradiol; dihydrofolliculin;Beta-Estradiol; B-estradiol;Estradiol;beta-estradiol-16;;estradiol
CAS 50-28-2
MF C18H24O2
MW 272.382
Purity 99.00%
EINECS 200-023-8
Grade Pharmaceutical Grade
Appearance White crystalline powder.
Brand Nmae HKYC
Standard USP
Shelf life 2 years
Stradge Keep in a ventilated, dry and cool place
Stock Mass Stock
Packing Methods designed disguised packing ways, 100% pass custom guarantee
Delivery time within 18 hours after payment confirmed
Payment T/T, Western Union,Money Gram , Bitcoin
Usage Estradiol by estrogen in the treatment of skin absorption agent

 

Estradiol Description 

 

Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues. but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well.

 

Estradiol Applications:


1. Sexual development

 

The development of secondary sex characteristics in women is driven by estrogens, to be specific, estradiol. These changes are initiated at the time of puberty, most are enhanced during the reproductive years, and become less pronounced with declining estradiol support after the menopause. Thus, estradiol produces breast development, and is responsible for changes in the body shape, affecting bones, joints, and fat deposition. Fat structure and skin composition are modified by estradiol.

 

2. Female reproduction

 

In the female, estradiol acts as a growth hormone for tissue of the reproductive organs, supporting the lining of the vagina, the cervical glands, the endometrium, and the lining of the fallopian tubes. Estradiol enhances growth of the myometrium. Estradiol appears necessary to maintain oocytes in the ovary.

 

During the menstrual cycle, estradiol produced by the growing follicle triggers, via a positive feedback system, the hypothalamic-pituitary events that lead to the luteinizing hormone surge, inducing ovulation. In the luteal phase, estradiol, in conjunction with progesterone, prepares the endometrium for implantation.

 

3. Male reproduction

 

The effect of estradiol (and estrogens in general) upon male reproduction is complex. Estradiol is produced by action of aromatase mainly in the Leydig cells of the mammalian testis, but also by some germ cells and the Sertoli cells of immature mammals.

 

Estradiol functions (in vitro) to prevent apoptosis of male sperm cells. While some studies in the early 1990s claimed a connection between globally declining sperm counts and estrogen exposure in the environment, later studies found no such connection, nor evidence of a general decline in sperm counts. Suppression of estradiol production in a subpopulation of subfertile men may improve the semen analysis.

Males with certain sex chromosome genetic conditions, such as Klinefelter's syndrome, will have a higher level of estradiol.


4. Bone

 

Estradiol has a profound effect on bone. Individuals without it (or other estrogens) will become tall and eunuchoid, as epiphyseal closure is delayed or may not take place. Bone structure is affected also, resulting in early osteopenia and osteoporosis.

 

Also, women past menopause experience an accelerated loss of bone mass due to a relative estrogen deficiency.


5. Brain

 

Estrogens can be produced in the brain from steroid precursors. As antioxidants, they have been found to have neuroprotective function.

 

The positive and negative feedback loops of the menstrual cycle involve ovarian estradiol as the link to the hypothalamic-pituitary system to regulate gonadotropins.


6. Gynecological cancers

 

Estradiol has been tied to the development and progression of cancers such as breast cancer, ovarian cancer and endometrial cancer.

 

Estradiol has complex effects on the liver. In high amounts, it can lead to cholestasis. Estradiol affects the production of multiple proteins, including lipoproteins, binding proteins, and proteins responsible for blood clotting.

 

Estrogen affects certain blood vessels. Improvement in arterial blood flow has been demonstrated in coronary arteries.

 

Several benign gynecologic conditions are dependent on estrogen, such as endometriosis, leiomyomata uteri, and uterine bleeding.

 

Estradiol Specification

 

Product name Estradiol
Appearance White crystalline powder
Characteristics White or creamy white, crystalline powder conform
Melting point 173 ~ 179°C 178~ 179°C
Specific rotation +76°~+83° +78.5°
Water ≤3.5% pass
Assay 97 .0~ 103.0% 99.07%
Loss on drying ≤0.5% 0.21%
Related substances total impurities ≤1.0% Pass
  any individual impurity ≤0.5% Pass
Residual solvents ethanol ≤0.5% Pass

 

Related Estrogen Steroid Powder


Estradiol benzoate CAS No.50-50-0
Estradiol CAS No.50-28-2
Estrone CAS No.53-16-7
Estradiol Enanthate CAS No.4956-37-0
Estradiol Cypionate CAS No.313-06-4
Diethylstilbestrol CAS NO.56-53-1,6898-97-1
Nilestriol CAS No.39791-20-3
T-ibolone(Livial;Liviella) CAS No.5630-53-5
Estradiol Valerate CAS No.979-32-8


Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

 

You may want to know First :

 

1. Available: steroid powder, semi-finished oil, sarms, peptides pain killers etc. And all kinds of machines for steroids processing.

 

2. Parcel : Designed Discreet packing according to different countries and quantity.

 

3. Pass Custom Rate: more than 99%.

 

4. Reship Policy: we do reship once free (no country limitation) if the parcel be seized. Pls contatc whatsapp +8618872220826.


5. Delivery Methods: EMS, DHL, FedEx, UPS, TNT, Aramex, China/Hongkong/ Singapore/Sweden/Holland Post Mail. All with tracking code. Usual delivery time is 4-7 workdays.

6.Delivery Time: US :3-5 days, UK: 4-7 days, Canada: 3-7 days, Europe: 6-10 days

 

Packaging & Service:


1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 25 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking code are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.

 

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

 

Worldwide Shipping

 

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

 

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Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

 
 
 

 

 

İletişim bilgileri
Hongkong YuanCheng GongChuang Technology Co.,Ltd

İlgili kişi: Daniel

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