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CAS 145-13-1 Female Steroids Polypeptide Hormones Pregnenolone for Ending Pregency

Categories Prohormone Powder
Brand Name: Pharmlab
Model Number: CAS 145-13-1
Certification: ISO 9001, USP,GMP
Place of Origin: China
MOQ: 1kg
Price: negotiation
Payment Terms: Western Union, MoneyGram, T/T, Bitcoin
Supply Ability: Mass in stock
Delivery Time: Shipment within 24 hours, 3 to 5 days arrived
Packaging Details: Well disguised package with safe new shipping method;As requested.
Product name 1: Pregnenolone
CAS No: 145-13-1
Appearance: White or almost white crystalline powder
Formula: C21H32O2
Einecs: 316.48
Standard:: 99%
Trademark: Pharmlab
Shipping: EMS,HKEMS,EUB,ETK,FEDEX,DHL,UPS,Aramex,ETC
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    CAS 145-13-1 Female Steroids Polypeptide Hormones Pregnenolone for Ending Pregency

    Female Steroids Polypeptide Hormones Pregnenolone for Ending Pregency CAS 145-13-1


    Basic Info


    Product Name: Pregnenolone


    CAS: 145-13-1


    Synonyms: 3-beta-Hydroxypregn-5-en-20-one; Pregnenolone; Arthenolone;


    CAS: 145-13-1


    Formula: C21H32O2


    Molecular Weight: 316.48


    EINECS: 205-647-4


    Assay: 99%


    Appearance: Pregnenolone is a white to off-white powder


    Package: 25kg/drum


    Density: 1.09 g/cm3


    Melting Point: 188-190 ° C


    Boiling Point: 443.3 ° C at 760 mmHg


    Flash Point: 188.9 ° C


    Solubility: Pregnenolone is Insoluble in water


    Usage: Pregnenolone contains ketones and hydroxyl functional groups, two methybranches, and a double bond at C5


    Description


    Pregnenolone (3β-hydroxypregn-5-en-20-one), also known as P5, is an endogenous steroid hormone. It is the precursor of the progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. In addition, pregnenolone is biologically active in its own right, acting as a neurosteroid.


    Like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons. It contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like many steroid hormones, it is hydrophobic. Its esterified version, pregnenolone sulfate, is water-soluble.


    Pregnenolone undergoes further steroid metabolism in one of three ways.
    Pregnenolone can be converted to progesterone. The critical enzyme step is two-fold using a 3-beta-hydroxysteroid dehydrogenase and a delta 4-5 isomerase. The latter transfers the double bond from C5 to C4 on the A ring. Progesterone is the entry into the delta-4-pathway, resulting in production of 17-hydroxy progesterone and andros tenedione, precursor to test osterone and estrone. Aldosterone and corticosteroids are also derived from progesterone or its derivatives.
    Pregnenolone can be converted to 17-hydroxy-pregnenolone by the enzyme 17α-hydroxylase (CYP17A1). Using this pathway, termed delta-5 pathway, the next step is conversion to dehydroepiandros terone (DH EA) using a desmolase. DH EA is the precursor of andros tenedione.
    Pregnenolone can be converted to androsta-5,16-dien-3 beta-ol by 16-ene synthetase.


    Effect


    Pregnenolone is a natural hormone produced within the body, however many different factors can interfere with proper production of this compound. Natural Pregnenolone production declines as we age. For these reasons, many individuals may benefit from boosting levels of this compound using dietary supplement. When the supplement is taken orally, it is able to quickly pass through the blood-brain barrier and enter into the central nervous system.


    Application


    Pregnenolone is a steroidal hormone with several powerful nootropic benefits.


    It is used as a focus booster, mood enhancer and energy pill. Recent studies have found it effective for improving memory, comprehension, and information processing and critical analysis. According to Dr. Flood of the Geriatric Research Education and Clinical Center, "Pregnenolone is the most potent memory enhancer yet reported". Pregnenolone is also one of the most important hormones within the body, involved in the synthesis of many different types of chemicals and other hormones like androgens, estrogens, glucocorticoids, and more. This supplement is considered to be a pro-hormone, which essentially means that it leads to the production, development, or synthesis of a number of other chemicals and hormones.


    Pregnenolone is synthesized from cholesterol. This occurs primarily in the adrenal glands, but also within the liver, skin, brain, testicles, ovaries, and retinas (eye). As a steroid, this supplement acts as a precursor to DHEA, progesterone, testosterone, estrogen, and cortisol. Even though this supplement has some very powerful metabolites, it is also considered to be without significant side effects and very limited anabolic, estrogenic, or androgenic activity.


    Good parkage


    Competitive Advantage



    1.We have engaged in this line has many years of experience, our reputation is our guarantee of quality. High quality, competitive price, fast delivery, safe shipping and considerate after-sale service gain the trust and praise from the customers all over the world.

    2. Saichuang Technology Co., ltd is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
    3.Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
    4.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
    5. Our products and services will focus on the largest customer demand,We hold the greatest enthusiasm and sincere cooperation with each customer.

    Our Service
    Fast DeliveryDelivery within 24 hours upon receipt of your payment
    QualityQuality can be promised. Hot sell to Worldwide
    Payment TermsT/T Bank Transfer, Western Union, Paypal, Bitcoin and MoneyGram Available
    SampleSample available at any time
    Tracking your order at any timeInform your order's further new situation at any time
    PackageProfessional packing with professional materials

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