Price range: $180.00 through $400.00

Pregnenolone Powder Specifications;
Item Specification
Product Name Pregnenolone Powder
CAS Number 145-13-1
Molecular Formula C21H32O2
Molecular Weight 316.48 g/mol
Synonyms Pregn-5-en-3β-ol-20-one
Appearance White to Off-White Crystalline Powder

Pregnenolone Powder;

High Purity Pregnenolone Powder Supplier & Manufacturer

Pregnenolone Powder is a premium-quality steroidal compound widely used in pharmaceutical research, nutraceutical formulation, hormone studies, and industrial applications. As a naturally occurring precursor hormone, Pregnenolone plays an important role in the biosynthesis of progesterone, DHEA, testosterone, estrogen, and corticosteroids.

Our high-purity Pregnenolone Raw Powder is manufactured under strict quality control standards and tested using advanced analytical methods to ensure superior purity, consistency, and stability. The product features excellent flowability, controlled particle size, and low impurity levels, making it suitable for research laboratories, pharmaceutical manufacturing, and formulation development.

This white crystalline powder is carefully packaged to preserve potency and shelf life during transportation and long-term storage. Bulk quantities, OEM services, and customized packaging solutions are available for global distributors and industrial buyers.


What Is Pregnenolone?

Pregnenolone is a naturally occurring steroid hormone synthesized primarily from cholesterol in the adrenal glands, brain, liver, and gonads. It is commonly referred to as the “mother hormone” because it serves as a precursor to several important hormones in the human body.

Due to its role in hormone pathways, Pregnenolone is extensively researched in pharmaceutical, biochemical, and nutraceutical industries.


Pregnenolone Powder Uses

Research Applications

  • Hormone metabolism studies
  • Neurosteroid research
  • Endocrine system analysis
  • Pharmaceutical intermediate development
  • Analytical reference standard applications

Industrial Applications

  • Nutraceutical formulation development
  • Hormonal compound manufacturing
  • Laboratory testing and analytical calibration
  • Pharmaceutical R&D projects

Supplement Formulation

Pregnenolone is commonly researched in formulations designed for:

  • Cognitive support
  • Hormonal balance studies
  • Stress management research
  • Healthy aging formulations
  • Memory and focus support products

Pregnenolone Powder Dosage Information

General Research Dosage Range

Typical researched dosage ranges may vary depending on formulation goals and study parameters.

  • Low Range: 5–10 mg
  • Moderate Range: 25–50 mg
  • Higher Research Range: 100 mg+

Dosage should always be determined by qualified professionals based on specific research or formulation requirements.

This product is intended for research, industrial, and formulation purposes only.


Pregnenolone Powder Specifications

Item Specification
Product Name Pregnenolone Powder
CAS Number 145-13-1
Molecular Formula C21H32O2
Molecular Weight 316.48 g/mol
Synonyms Pregn-5-en-3β-ol-20-one
Appearance White to Off-White Crystalline Powder
Assay ≥ 99.0%
Test Method HPLC
Melting Point 186°C – 193°C
Loss on Drying ≤ 0.5%
Residue on Ignition ≤ 0.1%
Heavy Metals ≤ 10 ppm
Particle Size 80 Mesh
Solubility Slightly Soluble in Ethanol
Storage Conditions Store in Cool, Dry Place
Shelf Life 24 Months
Packaging 1kg Foil Bag / 25kg Drum
Grade Research / Industrial Grade

Key Features of Our Pregnenolone Powder

  • High purity ≥99%
  • Strict HPLC quality testing
  • Stable crystalline structure
  • Low moisture and impurity levels
  • Bulk wholesale availability
  • Secure export packaging
  • OEM & private label support
  • Global shipping services

Packaging & Storage

Pregnenolone Powder is packaged in sealed aluminum foil bags and fiber drums to maintain stability and prevent contamination.

Available Packaging

  • 100g sample packaging
  • 1kg aluminum foil bag
  • 25kg fiber drum

Recommended Storage

Store in a tightly sealed container away from direct sunlight, heat, and moisture.


Quality Control

Every batch undergoes comprehensive testing for:

  • Purity verification
  • Heavy metal analysis
  • Microbial limits
  • Moisture content
  • Particle size consistency
  • Residual solvent testing

Certificates of Analysis (COA) and product documentation are available upon request.


Why Choose Our Pregnenolone Powder?

Our Pregnenolone Powder is manufactured using advanced production technology and stringent quality standards to ensure exceptional purity and performance. We support pharmaceutical companies, laboratories, supplement manufacturers, and global distributors with reliable supply capacity and professional export services.