CAS No : 57-83-0
Molecular formula : C21H30O2
Molecular weight : 314.46
Appearance : White powder
Assay : 99%
Delivery time : 5-7 business days door-to-door
Minimum order : 50g
Supply ability : 100kg
Quality standard : Enterprise standard
Progesterone is a steroid hormone involved in the female menstrual cycle, pregnancy, and the embryonic development of humans and other species. Progesterone belongs to a class of hormones called progestogens. This steroid hormone is produced in the ovaries, the adrenal glands, and in the placenta during pregnancy. Progesterone, like all steroids, is a small hydrophobic molecule that diffuses freely through the plasma membrane of target cells. Progesterone, in combination with a high estrogen level, suppresses further ovulation during pregnancy and also encourages the growth of milk-producing glands in the breast during pregnancy. Progesterone is stored in adipose tissue and also plays a role in sexual desire. It is derived from cholesterol, and is the precursor of the male sex hormones aldosterone, androstenedione, and cortisol.
Landmarkchem will strive to have products delivered to you as quickly and safely as possible.
* Paid orders are processed and dispatched the same day, the normal delivery time is 7-11 days after payment. Shipping time is typically dependent on how long customs takes, which can vary from country to country. Sometimes shipping times vary due to circumstances outside of our control. Your understanding will be highly appreciated.
* General way 99% success rate, and if you choose domestic way, 100% safe then.
* Tracking number will be provided once parcel is sent out. If package is in customs longer than 15 days or a seizure letter is received. Contact us for detailed reshipping policy.
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We have been in this business 10 years and build a great reputation with our customers in the whole world. We are interested in close, long-term and reliable cooperation with our customers.
We have an experienced management team and a first-class R&D team, including many outstanding experts in the fields of pharmaceutical synthesis process development and pharmaceutical quality research.
Enterprise spirit: Customer is god, Service is life.
Quality policy: Quality for survival and development. Continuously meet the customer's new requests.
Landmarkchem Only Offer High Quality Raw Steroid Powder for You
We have own HPLC lab and QC worker team. Only 98%min raw pharmaceutical mateirals are used in the production. Hundreds of tests that are used to determine purity, potence and quality of the materials and end products all of which utilize state of the art equipment which ensures complete accuracy. Within the stock life, all our raw powders are guaranteed for the effective.