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Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development

Place of Origin China
Brand Name MALL
Certification TESTING
Model Number 57 91 0
Minimum Order Quantity 10g
Price negotiable
Packaging Details 10g,50g,1kg bag
Delivery Time 1-3 working days to ship, then about 5-12 working days for delivery
Payment Terms , , T/T, Bank transfer and BTC or Another Payment Method
Supply Ability 1000 kg per month
Product Details
Name Estradiol Cas No. 57 91 0
Appearance White Crystalline Powder MOQ 10G
Purity 99%min Shelf Life 2 Years
Grade Standard Medical Grade Assay HPLC 99%
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Product Description

Estrogen Powder Estradiol White Crystalline Powder for Anti Cancer CAS 57 91 0

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development 0

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.
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, , , 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:


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.

 

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.

 

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.


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.


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.


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.

 

Prohormone Estrogen Steroids Powder Estradiol For Female Sexual Development 1

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Peptides Specification
MGF 2mg
PEG MGF 2mg
CJC-1295 with DAC 2mg
CJC-1295 without DAC 2mg
PT-141 10mg
MT-1 10mg
MT-2 10mg
GHRP-2 5mg
GHRP-2 10mg
GHRP-6 5mg
GHRP-6 10mg
Ipamorelin 2mg
Hexarelin 2mg
Sermorelin 2mg
Oxytocin 2mg
TB500 2mg
Pentadecapeptide BPC 157 2mg
Triptorelin 2mg
Tesamorelin 2mg
Gonadorelin 2mg
Gonadorelin 10mg
DSIP 2mg
Selank 5mg
Finished steroid oil Strength
Test prop 100mg/ml
Test e 250mg/ml 300mg/ml
Test cyp 250mg/ml 300mg/ml
Test Suspension 100mg/ml
Sustanon 200mg/ml 250mg/ml 300mg/ml
Deca 200mg/ml 250mg/ml
NPP 100mg/ml 150mg/ml
Equipoise 200mg/ml 250mg/ml 300mg/ml
Tren ace 100mg/ml
Tren en 100mg/ml 200mg/ml
Masteron 100mg/ml 150mg/ml
Primobolone 100mg/ml
Supertest 450 450mg/ml
Anomass 400 400mg/ml
Rippex 225 225mg/ml

 

 

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