Estrogen Hormone Raw Powder Estradiol For Female Health
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Estradiol Quick Details
|PHYSICAL STATE||white powder|
|Usage||a kind of estrogen, promote women's genitals and secondary|
|Storage||Store in cool and dry area and keep away from direct sunlight|
|Package methods||foil bag, drum or as your mind|
|After-sales service||Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.|
|Shipping method||FedEx,UPS,DHL,EMS, Fedex and so on, by air or sea.Will choose the best shipping way.|
|Delivery time||delivery quickly at the day when receive the payment, will be deliveried in 4-7days after tracking|
|Payment Methods||Western union, money gram, bitcoin and bank transfer|
17alpha-Estradiol (known as α -Estradiol or 17 α -Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17alpha-Estradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain.
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 enhances 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.
The effect of estradiol (and estrogens) 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. It functions (in vitro) to prevent apoptosis of male sperm cells.
Several studies have noted sperm counts have been declining in many parts of the world, and estrogen exposure in the environment has been postulated to be the cause.
Suppression of estradiol production in a subpopulation of subfertile men may improve the semen analysis.
Males with sex chromosome genetic conditions, such as Klinefelters syndrome, will have a higher level of estradiol.
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.
Estradiol has complex effects on the liver. It can lead to cholestasis. It affects the production of multiple proteins, including lipoproteins, binding proteins, and proteins responsible for blood clotting.
Estrogens can be produced in the brain from steroid precursors. As antioxidants, they have been found to have neuroprotective function.
Usual Adult Dose for Breast Cancer
10 mg orally 3 times a day for at least 3 months. Estrogen therapy for breast cancer should be considered only for palliation in the treatment of metastatic disease in select patients
1. Technical consultancy, to help customer know about the properties, features, quality, production and supply of the product they want.
2. Technical information and documents, such as COA, test report, sample etc.
3. Customers are welcome to visit our factory and negotiate with us at any time.
1. Sign contract with customer, negotiating price, quality, delivery and other terms.
2.Answer the questions concerning properties, mechanism, application, quality, attention, usage etc. of the product.
3. Production schedule and on time delivery after signing contract.
1. Technical consultancy during use of the product.
2. Customer can return or exchange the merchandise with us if they need to change purchase plan due to some reasonable reasons, on condition that the product is not damaged.
3. If quality problems occur during normal use, please send us written information and documents, and we will respond within 24-48 hours.
Shipping and Delivery
1. Packages are generally dispatched within approximately 2?days after receipt of payment.
2. After the each shipping we will provide you with
3. tracking number to track your package online.
4. the few pictures with your order &?details.
5. About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won't be problems.
6. We confirm 99% clearance,100% resending.
7. Is it the best and safest shipping for all our repeat customers!
Sample Policy: You need pay for sample first if you want to check it and the money will be refunded when mass order confirmed.
Payment Way: T/T,Western Union, Money Gram
Delivery Date: Within 10 working days after deposit paid
Shipping Way: By express, Sea or By Air