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HomeProductsProgesterone Hormones

Raw Progesterone Hormones 57-83-0

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Raw Progesterone Hormones 57-83-0

Large Image :  Raw Progesterone Hormones 57-83-0

Product Details:

Place of Origin:China
Certification:ISO9001; ISO14000

Payment & Shipping Terms:

Minimum Order Quantity:1kg
Price:USD775/kg
Packaging Details:100g/bag, 500g/bag, 1kg/bag
Delivery Time:1-3 work days
Payment Terms:T/T, Western Union, MoneyGram
Supply Ability:100kg/month
Detailed Product Description
CAS:: 57-83-0 Assay:: 98%
High Light:

cyproterone acetate

,

chlormadinone acetate

 

Pharmaceutical Intermediate Progesterone Progesterone Hormone Raw Powder 57-83-0

 

Quick Detail:

 

Product name

Progesterone

Other name

pregn-4-ene-3,20-dione; P4

CAS register number

57-83-0

Molecular formula

C21H30O2

Molecular weight

314.46

Appearance

White or almost white crystalline powder

Molecular structure

Raw Progesterone Hormones  57-83-0

Assay

99%

 

Description:

Progesterone is a hormone that occurs naturally in the body. It can also be made in a laboratory.
“Progestin” is a general term for a substance that causes some or all of the biologic effects of progesterone. The term "progestin" is sometimes used to refer to the progesterone made in the laboratory that is in oral contraceptives and hormone replacement therapy. However, all progesterone and progestin products are made in the laboratory. The term "natural progesterone" is really a misnomer. "Natural progesterones," including the prescription products Crinone and Prometrium, are made from a chemical called diosgenin that is isolated from wild yam or soy. In the laboratory, this constituent is converted to pregnenolone and then to progesterone. The human body is not able to make progesterone from diosgenin, so eating wild yam or soy will not boost your progesterone levels.
Over-the-counter (OTC) progesterone products may not contain progesterone concentrations as labeled. According to a British report, two-ounce jars of Progest cream used in a clinical trial contained 100 mg progesterone per ounce rather than the 465 mg claimed by the manufacturer.
Topical progesterone products (preparations applied to the skin) marketed as cosmetics require no FDA approval prior to marketing. There is currently no limit on the amount of progesterone allowed in cosmetic products. In 1993 the FDA proposed a rule limiting progesterone-containing cosmetic products to a maximum level of 5 mg/oz with the product label instructing users not to exceed 2 oz per month. But this rule was never finalized.

 

Application:

Women take progesterone by mouth for inducing menstrual periods; and treating abnormal uterine bleeding associated with hormonal imbalance, and severe symptoms of premenstrual syndrome (PMS). Progesterone is also used in combination with the hormone estrogen to “oppose estrogen” as part of hormone replacement therapy. If estrogen is given without progesterone, estrogen increases the risk of uterine cancer.
Progesterone is also used to ease withdrawal symptoms when certain drugs(benzodiazepines) are discontinued.
Progesterone cream is sometimes used in hormone replacement therapy and for treating menopausal symptoms such as hot flashes. Topical progesterone is also used for treating or preventing certain allergies in which hormones play a role; and for treating bloating, breast tenderness, decreased sex drive, depression, fatigue, lumpy (fibrocystic) breasts, headaches, low blood sugar, increased blood clotting,infertility, irritability, memory loss, miscarriages, brittle bones (osteoporosis), bone loss in younger women, symptoms of PMS, thyroid problems, “foggy thinking,” uterinecancer, uterine fibroids, water retention, weight gain, and vaginal irritation (vulval lichen sclerosis).
Progesterone gel is sometimes used inside the vagina to expand the cervix (cervical ripening), treat breast pain in women with noncancerous breast disease, and to prevent and treat abnormal thickening of the lining of the uterus (endometrial hyperplasia).
Progesterone is also used intravaginally or by injection for treating infertility and symptoms of (PMS).

 

Usage & Dosing

BY MOUTH:

For hormone replacement therapy: 200 mg micronized progesterone (Prometrium) per day is typically taken for 12 days of a 25-day cycle with 0.625 mg conjugated estrogens.

APPLIED TO THE SKIN:

For hot flashes and other symptoms of menopause: 20 mg progesterone cream (equivalent to 1/4 teaspoon Progest cream) is typically applied daily to rotating places on the body including upper arms, thighs, or breasts.

INSIDE THE VAGINA:

For breast pain associated with noncancerous breast disease: a typical dose of 4 grams of vaginal cream containing 2.5% natural progesterone is placed inside the vagina from the 19th to the 25th day of a 28-day cycle.

For restoring menstrual periods in women who have not reached menopause: one applicator (90 mg) of progesterone gel (Crinone 4% or 8%) is typically placed inside the vagina every other day for 6 days per month.

For hormone replacement therapy, one applicator (90 mg) of progesterone gel (Crinone 4% or 8%) is typically placed inside the vagina on days 17, 19, 21, 23, 25, and 27 of a 28-day cycle with 0.625 mg conjugated equine estrogens.

For reducing vaginal bleeding and reversing the thickening of the lining of the uterus in premenopausal women with noncancerous endometrial hyperplasia: a dose of 100 mg progesterone cream placed inside the vagina daily from day 10 to day 25 of a 28-day cycle has been used.

 

Side effects:

The progesterone prescription products that have been approved by the Food and Drug Administration (FDA) are safe for most people when used with the advice and care of a healthcare professional. However, progesterone can cause many side effects including stomach upset, changes in appetite, weight gain, fluid retention and swelling (edema), fatigue, acne, drowsiness or insomnia, allergic skin rashes, hives, fever, headache, depression, breast discomfort or enlargement, PMS-like syndrome, altered menstrual cycles, irregular bleeding, and other side effects.

Special Precautions & Warnings:

• Pregnancy and breast-feeding: Intravaginal progesterone gel is LIKELY SAFEwhen used as part of infertility treatment. But don’t use progesterone otherwise. It’s also best not to use progesterone if you are breast-feeding. Not enough is known about how it might affect a nursing infant.
• Arterial disease: Don’t use progesterone if you have arterial disease.
• Breast cancer: Avoid use unless you are directed to do so by your healthcare provider.
• Depression: Get your healthcare provider’s advice first before using progesterone if you have major depression now or a history of major depression.
• Liver disease: Progesterone might make liver disease worse. Don’t use it.
• Vaginal bleeding: If you have undiagnosed vaginal bleeding, don’t use progesterone.

 

COA

 

Items

Specifications

Results

Appearance

White or almost white crystalline powder or colorless crystals

Almost white crystalline powder

Solubility

Practically insoluble in water, soluble in ethanol, sparingly soluble in acetone and fatty oil

Complies

Identification

IR: Complies with the reference spectrum

Complies

TLC: Complies

Complies

Specific optical rotation

+186° to +194°(Calculated on the dry basis)

+190°

Related substances

Total impurities:≤0.8%

Impurity A: ≤0.5%

Impurity B: ≤0.5%

Impurity C: ≤0.5%

Impurity D: ≤0.5%

Impurity E: ≤0.5%

Impurity F: ≤0.5%

Impurity G: ≤0.5%

 (Individual unidentified impurities): ≤0.10%

Total impurities: 0.1%

Impurity A: <0.05%

Impurity B: <0.05%

Impurity C: 0.13%

Impurity D: <0.05%

Impurity E: <0.05%

Impurity F: <0.05%

Impurity G: <0.05%

<0.05%

Loss on drying

≤0.5%

0.3%

Assay(UV)

97.0% to 103.0%(Calculated on the dry basis)

99%

Insoluble matter

No substantial foreign matter is observed

Complies

Residual solvents

Methylbenzene: ≤890ppm

Cyclohexanone: ≤200ppm

Ethanol: ≤1000ppm

24ppm

27ppm

166ppm

Microbiological purity

Total aerobic microbial count: ≤100CFU/g

<5CFU/g

Total combined mold and yeast count: ≤100CFU/g

Controlled bacteria: E. coli, Salmonella, P. Aeruginosa, Staphylococcus absent in 10g of sample

<5CFU/g

Absent

 

Our advantages:

1. High quality products with competitive prices.

2. We provide professional service.

3. Enough stock and Fast delivery.

4. We asure safe and effective shipping method.

5. Fast response to any emails or problems.

 

Available tracking numbers to USA:

EE689150169CN

EE689150084CN

EE750056148CN

EE689151059CN

EA211716874HK

 

 

3.

Place of Origin:

China

Brand Name:

NANJIAN

Certification:

ISO9001, ISO14000, KOSHER

Model Number:

57-83-0

 

4.

Minimum Order Quantity:

10 grams

Price:

negotiation

Packaging Details:

1kg/bag,100grams/bag, 10grams/bag

Delivery Time:

1-3 days

Payment Terms:

T/T, Western union, Money gram

Supply Ability:

100KGS/week

Contact Details
Huaju Biotechnology Co.,Ltd

Contact Person: Mr. Eric

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