Pregnenolone 145-13-1 Raw Powder 99% Purity Quality Assurance Safe Delivery

Basic Information
Place of Origin: CHINA
Brand Name: TINGYI
Certification: GMP , ISO 9001:2008
Model Number: 145-13-1
Minimum Order Quantity: 10g
Price: Contact Me
Packaging Details: Disguised Package
Delivery Time: 2 Working Days
Payment Terms: Bank Transfer - Bitcoin - Western Union - MoneyGram
Supply Ability: 100 KG/Month
Product Name: Pregnenolone CAS: 145-13-1
Appearance: White Powder Synonym: Prenolon
Shipping Method: EMS, HKEMS, FEDEX, DHL, UPS, Aramex, ETC Color: White
High Light:

pharmaceutical anabolic steroids

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pharmaceutical fine chemicals

Basic Information 

Product Name Pregnenolone
CAS 145-13-1
MF C21H32O2
MW
316.48
EINECS 205-647-4
Purity 99%
Grade Pharmaceutical Grade
Appearance white Crystalline powder
Brand Nmae Tingyi
Standard USP
Stock Mass Stock
Packing Methods foil bag or as your mind
Delivery time within 12 hours after payment confirmed
Payment Western Union,Money Gram, Bank Transfer, Bitcoin, Litecoin

Pregnenolone 145-13-1 Raw Powder 99% Purity Quality Assurance Safe Delivery 0

 

 

Specification

 

Test Result Specification
Appearance Qualified White crystalline powder
Melting point 182~190.5ºC 180~193ºC
Loss on drying 0.22% 0.50%max
Specific rotation +28° +27°~+30°
Identification(TLC) Conform to standard Identical with and at least nearly equivalent to the pregnenolone reference standard with reference to integrity, intensity, spot color and RF value, compared to sample FR0025
Related substances (HPLC) Any single
impurities: 0.30a/a%
Δ14-pregnenolone: ≤0.3a/a%
17-Alpha: ≤0.3a/a%
5α/β-pregnenolone≤0.4 a/a%
Any single impurity: ≤0.4 a/a%
0.64% Total impurities: ≤1.0 a/a%
Assay (dried basis) 99.36% 99.0%min
Conclusion

The test result of the above mentioned

product meets the enterprise standard

 

 

What is Pregnenolone?


Pregnenolone is the parent of all hormones. All other sex hormones are derived from it, including DHEA. It is the super hormone of our brain. The brain and the adrenal cortex produce it and levels decrease as we age. By age 75 we produce only about 40% of our youthful levels.

 

Pregnenolone or "preg" is the most potent memory enhancer ever discovered. Preg enhances our mental performance, facilitates learning, helps us adapt to stress, increases our feeling of well being and actually makes us happier and more appreciative of life. Preg improves concentration, increases productivity and improves psychomotor performance. Preg simply keeps our brain functioning at peak capacity.

 

It is strongly recommended that long-term pregnenolone supplementation be guided by testing levels at least once per year or, better yet, every 6 months. SupplementSpot provides simple and inexpensive saliva tests for this purpose.

 

 


Description


Pregnenolone is a natural hormone that cannot be patented. Back in the 1940's, when researchers started experimenting with it, they realized that it could be helpful for people under stress and it could increase energy in those who were fatigued. However, about the same time, cortisol, another closely related hormone, was discovered. Cortisol stole the limelight. When cortisol was given to individuals with rheumatoid arthritis, there were outstanding short-term improvements. Photographs of these remarkable recoveries were circulated and the medical community was impressed. Scientists basically put pregnenolone aside to focus on cortisol. The structure of cortisol was altered to make similar molecules such as dexamethasone and prednisone, much more powerful steroids. Dexamethasone and other similar corticosteroids could be patented, and thus a pharmaceutical company could make a lot of money. Pregnenolone has stayed in relative obscurity since the 1940's, with only rare mentions in the medical literature. There have been few studies published on pregnenolone in recent years, and only a couple involve human subjects.

 

 

 

Application


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.

 

 


Usage


1.Used in the synthesis of steroid drug intermediate and steroid drugs;
2.Used as intermediate for the synthesis of progesterone, antiflamison;
3.With the same function of corticosteroids anti-inflammatory.

 

 


Dosage


The appropriate dose of pregnenolone depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for pregnenolone. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.

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