Description

what is pure natural estradiol powder?
This drug is a female hormone. Women use it to help reduce menopause symptoms
(eg, hot flashes, vaginal dryness). These symptoms are caused by a decrease in the production of estrogen in the body. If you are using this medication only for symptoms in and around the vagina, then products for direct vaginal use should be considered before medications that are taken by mouth, absorbed through the skin, or injected.
Certain estrogen products may also be used by women. Prevents bone loss (osteoporosis) after menopause. However, there are other drugs (eg, bisphosphonates, including alendronate) that are also effective in preventing bone loss and may be safer. These drugs should be considered before estrogen therapy.
Certain estrogen products may also be used by men and women to treat cancer (certain types of prostate cancer, breast cancer that has spread to other parts of the body) and women who are able to produce enough estrogen (for example, due to idiopathic ovarian failure)
Product Name: | estradiol |
Appearance | White Powder |
Specification | 99% |
CAS | 50-28-2 |
Package | 1kg/aluminum foil bag; 25kg/drum |
Sample | Availiable |
Storage | Dry Place |
Shelf life | 2 Years |

| Specification: | |
| 1.Product Name: | pure natural estradiol |
| 2.CAS NO,: | 50-28-2 |
| 3.Test method: | HPLC,UV |
| 4.Appearance: | white powder |
| 5.Water solubility: | soluble in water |
| 6.Storage: | Keep away from light and heat. |
| 7.Delivery time: | 7 -15days after payment |
| 8.Specifications: | 60%,80%,95%,97%,98%,99% |
| 9.Certificate: | ISO9001 HACCP KOSHER HALA ORGANIC |
Product Specifications
| Analysis | Specification | Result | Test method |
| Physical Description | |||
| Appearance | white powder | Complies | Visual |
| Odor | Characteristic | Complies | Organoleptic |
| Tasted | Characteristic | Complies | Organoleptic |
| Particle size | 100% through 80 mesh | Complies | 80 Mesh |
| Extract solvent | Water | Complies | / |
| Bulk density | 40~65g/100ml | 45.3g/100ml | / |
| Chemical Tests | |||
| Assay (Sophora Japonica Extract) | 95% | Complies | TLC |
| Loss on Drying | 8-12% Max | 0.18% | 5g/105ºC/2hrs |
| Sulphated Ash | 0.5%Max | 0.22% | 2g/525ºC/3hrs |
| Heavy metals | |||
| Pb | 2ppm Max | Complies | AAS |
| As | 2ppm Max | Complies | AAS |
| Cd | 1ppm Max | Complies | AAS |
| Hg | 1ppm Max | Complies | AAS |
| Microbiology Control | |||
| Total plate count | 10,000cfu/g Max | Complies | AOAC |
| Yeast & Mold | 1000cfu/g Max | Complies | AOAC |
| E. Coli | Negative | Negative | AOAC |
| Salmonella | Negative | Negative | AOAC |
| Conclusion | Complies with the standards. | ||
| General Status | Non-GMO, Non-irradiation. | ||
| Packing and Storage | |||
| Packing: Pack in paper-carton and two plastic-bags inside. | |||
| Shelf life: 2 year when properly stored. | |||
| Storage: Store in a well-closed place with constant low temperature and no direct sun light. | |||
Function

Under pathological conditions when endogenous GSH reduction, timely exogenous GSH has become to be. Exogenous GSH supplement can prevent and treat related diseases, maintain a healthy body.
(1)Radiation sickness and radiation safety: radiation, radioactive substances or because of leukopenia caused by anticancer drugs and other symptoms can play a protective effect.
(2) To protect the liver, detoxification, inactivation of hormones, and to promote
bile acid metabolism and help absorb fat and fat-soluble vitamins digestive tract.
(3) Anti-allergy, or inflammation caused by
hypoxemia in patients with systemic or local, can reduce cell damage and promote repair.
Application:
Beauty products
Prevent the infiltration of Los tyrosinase in order to achieve the purpose of inhibiting melanin formation. On eliminate wrinkles, increase skin elasticity, shrink pores, lighten pigment, the body has an excellent whitening effect. Glutathione as the main ingredient in cosmetic products in Europe and the United States was welcomed by the decades.

Company Information

Packaging & Shipping
PACKAGING:
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer’s requirement.
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer’s requirement.
1kg/Aluminum foil bag ,25kg/drum.Or small package as customer’s requirement.
SHIPPING:


| Moisturizing | Product Name | Cas No. | Product Name | Cas No. |
| Sodium Hyaluronate | 9067-32-7 | 1,2-Hexanediol | 6920-22-5 | |
| Allantoin | 97-59-6 | Beta-Glucan | 160872-27-5 | |
| Biosaccharide Gum-1 | 194237-89-3 | Ceramide | 100403-19-8 | |
| Anti-Oxidation | Product Name | Cas No. | Product Name | Cas No. |
| Resveratrol | 501-36-0 | Ascorbyl Palmitate | 137-66-6 | |
| Coenzyme Q10 | 60684-33-5 | ZINC PCA | 68107-75-5 | |
| Vitamin E | 10191-41-0 | Ferulic Acid | 1135-24-6 | |
| Whitening & Brightening | Product Name | Cas No. | Product Name | Cas No. |
| Alpha Arbutin | 84380-01-8 | Kojic Acid Dipalmitate | 79725-98-7 | |
| Kojic Acid | 501-30-4 | Glycolic Acid | 79-14-1 | |
| Azelaic Acid | 123-99-9 | Niacinamide | 98-92-0 |
We have our own R&D center, quality control center, marketing center, international trade center, etc., and realize the integration of the entire industry chain from global raw material selection, digital integration of finished product processing, automatic filling, international standardized quality inspection to pharmaceutical level, Packaging material production base. We have passed HACCP, ISO22000, FDA, and other certifications.
Our company participated in the China Import and Export Commodities Fair. Through these exhibitions, we have a more intuitive understanding of the current world market demand, and then continue to improve our formulations, technology, etc. To manufacture high-quality and popular products. In addition, our products have won the attention of customers all over the world with their good taste and quality. Our company has achieved fruitful results in these exhibitions, and conducted in-depth exchanges with buyers from many countries, and reached relevant cooperation intentions.
As one of the world’s largest contract manufacturers, Xi’an Sheerherb Biological Technology Co., Ltd sincerely welcomes you to join us to achieve more cooperation in the future.
| ®How to obtain high-quality product suppliers: |
| Please send a message to the following email address and our customer service will contact you as soon as possible. To provide you with the most perfect service experience.
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