Micronized Progesterone USP CAS 57-83-0
Product Name:Progesterone
Synonym:PROGESTERONE-WATER SOLUBLE;progestin;PRIMOLUT;Glanducorpin;Gynlutin;gynoluton;Gynolutone
CAS NO.:57-83-0
EINECS NO.:200-350-6
Molecular Formula:C21H30O2
Purity & Grade: 99%; Medicine grade
Character:White powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 100g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description

Micronized progesterone USP is an endogenous steroid hormone that is commonly produced by the adrenal cortex as well as the gonads, which consist of the ovaries and the testes. Progesterone is also secreted by the ovarian corpus luteum during the first ten weeks of pregnancy, followed by the placenta in the later phase of pregnancy.
Progesterone participates in the feedback regulation of the hypothalamus and the anterior pituitary gland, making the secretion of reproductive hormones in animals coordinated and balanced. It can maintain the pregnancy of female animals and cause a series of physiological changes in pregnant animals, such as inhibiting estrus in female animals. Micronized progesterone USP can promote the thickening of the uterine mucosal layer, the curvature of glands and the increase of secretory function. Progesterone can inhibit the peristalsis of the uterus and cause the cervix to contract, secreting viscous fluid, etc. These physiological changes provide suitable environmental conditions for the operation, growth and development, implantation of the early embryo and the continued growth of the fetus after implantation.

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COA
| Test items | Specifications | Results |
| Assay (on the dried basis ) | 97.0%~103.0% | 99.40% |
| Characters | White or creamy white crystalline powder | White crystalline powder Micronized |
| Identification | ||
| Infrared absoption (197K) | The IR spectrum of sample,exhibits maxima only at the same wavelength as that a similar preparation of USP Progesterone RS | Complies |
| Ultraviolet absorption (197U) | The UV absorption spectra of the test solution and the standard solution exhibit maxima at the same wavelengths | Complies |
| Melting range(741) | Between 126°C and 131°C | 129~131°C |
| Specific rotation(781S) | Between +175°C and +183°C | +179°C |
| (on the dried basis) | ||
| Loss on drying (731) | 0.5% Max | 0.22% |
| Related Substances | Any impurity: 0.5% max | 0.31% |
| Total impurities: 0.8% max | 0.50% | |
| Residual solvents (467) | Methanol: 500ppm max | Not detected |
| Ethanol: 2000ppm max | 339ppm | |
| Toluene: 300ppm max | Not detected | |
| Cyclohexanone: 50ppm max | Not detected | |
| Particle size | 90% pass20μm | Complies |
| Conclusion | Conform with enterprise specification | |
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Density: 1.1±0.1 g/cm ³
Boiling point: 447.2±45.0 °C at 760 mmHg
Melting point: 128-132 °C(lit.)
Molecular formula: C21H30O2
Molecular weight: 314.462
Flash point: 166.7±25.7 °C
Precise mass: 314.224579
PSA 34.14000
LogP 4.04
Five signs of insufficient Progesterone
1. Abnormal menstruation
Under normal circumstances, a woman's menstrual cycle lasts approximately 28 days, with a difference of no more than one week. However, when the progesterone in the body is insufficient, the menstrual cycle can also change.
This is because progesterone is mainly responsible for the growth rate of the endometrium. If the progesterone level in the cleavage is low, the growth rate of the endometrium will slow down, which can easily lead to a decrease in menstrual flow. If menstruation is always delayed, we might as well go for a check-up to see if it is caused by insufficient progesterone.
2. Joint pain
Progesterone is a type of progesterone that mainly participates in metabolism as well as the metabolism of calcium and phosphorus. When the secretion of progesterone is insufficient, a large amount of calcium in the body will be lost, which can easily lead to symptoms such as cramps and osteoporosis. If women experience unexplained joint pain, they should promptly identify the cause See if it is caused by a lack of progesterone in the body.
3. Often suffer from insomnia and have many dreams
With the continuous increase in the pace of life, people's work pressure is also getting greater and greater. Under the long-term state of high pressure, insomnia and frequent dreams often occur, and it is even easy to wake up in the middle of the night. Such situations can be relieved through later adjustment.
If abnormal ovarian function is caused by insufficient secretion of progesterone in the body, the body will be extremely tired, and even have frequent nightmares. There will also be frequent insomnia and frequent dreams. When such phenomena occur, they must be taken seriously and timely adjustment should be made.
4. Obesity
Progesterone can promote metabolism in the body, especially regulating water and sodium metabolism, and excreting excess water and sodium from the body. If there is a lack of progesterone water in the body, it will continuously accumulate in the body, causing water and sodium to remain in the body, resulting in swelling and edema. Women will also gain weight very quickly in a short period of time.
5. Yellowish complexion
If a woman's progesterone level is low, her endocrine system will also be affected, which in turn can impact the skin's metabolism, causing her complexion to appear yellowish and dull.
Under normal circumstances, a woman's skin should be fair with a rosy tint, rosy and lustrous. This indicates that the endocrine system in a woman's body is relatively balanced and her blood and qi are very abundant. A complexion caused by low complexion may look particularly haggard. At this time, it is recommended that everyone check their own body to avoid any abnormality.
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
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3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
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By Air |
Suitable for more than 50kg. |
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15-60 days |
By Sea |
Suitable for more than 500kg. |
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FAQ
01. What is the main purpose of Micronized progesterone USP?
02. What happens if Micronized progesterone USP is low?
03. Does Micronized progesterone USP affect sleep?
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