Description

Technical Parameters

HEPIUS Brand Nandrolone Powder Raw Material Core Introduction

Pharmaceutical-grade raw material | HEPIUS brand Nandrolone Phenylpropionate

Chemical name : 17β-phenylpropionyloxy-estradiol-4-en-3-one

CAS No .: 62-90-8

EINECS No .: 200-515-1

Molecular formula : C₂₇H₃₄O₃

Molecular weight : 406.56

Melting point : 95-99℃

Appearance : White crystalline powder

Purity : ≥99% (HPLC detection)

Core Effects

HEPIUS brand nandrolone phenylpropionate is a medium-potency 19-nortestosterone derivative . Due to its unique 19-normethyl structure and medium-potency phenylpropionate modification , it is widely used for the treatment of anemia, improvement of muscle atrophy, and prevention and treatment of osteoporosis .

✅Mechanism of action of moderate effect :

Highly potent assimilates : Its protein assimilation activity is 120% of that of testosterone propionate.

Low androgen levels : Androgen activity is only 20-50% of that of testosterone.

Intermediate release : Phenylacetate provides a 4-5 day half-life.

✅ HEPIUS brand quality advantages :

Purity Guarantee : Raw material purity ≥ 99.5%, conforming to USP standards.

Crystal form control : Stable β-crystal form ensures consistent dissolution.

Chiral purity : Optical purity of chiral centers ≥ 99.8%

✅Global supply assurance :

Cold chain logistics : constant temperature transportation at 15-25℃ to ensure product stability.

Multi-warehouse delivery : Regional warehouses are established in China, Europe, America, and the Asia-Pacific region, ensuring delivery within 7 days.

Customs clearance support : Professional document preparation ensures smooth customs clearance worldwide.

Production process and quality assurance

1. Advanced synthesis process :

Esterification reaction : Nandrolone and phenylpropionyl chloride undergo efficient esterification under mild conditions

Purification process : Recrystallization combined with column chromatography to obtain high-purity products.

Drying technology : Vacuum low-temperature drying, moisture content ≤0.5%

2. Strict quality control standards :

Chemical purity :

Main component content: 99.0%~101.0%

Related substances: Single impurity ≤0.1%, total impurities ≤0.5%

Residual solvent: Complies with ICH Q3C standards

Physical properties :

Particle size distribution: D50 50-100μm

Bulk density: 0.4-0.6 g/cm³

Solubility: Meets the standards for active pharmaceutical ingredients.

3. Stability data :

Long-term stability : Stable for 36 months at 25℃/60%RH.

Accelerated testing : Passed after 6 months at 40℃/75%RH.

Transportation stability : Vibration and drop tests passed.

Application characteristics and advantages

1. Efficacy characteristics :

Rapid muscle gain : Significantly increases lean body mass and muscle volume

Joint protection : Promotes synovial fluid secretion and improves joint function.

Erythropoiesis : Stimulates erythrocyte production and improves anemia.

2. Key Features and Advantages :

Low androgen levels : Low androgen activity, resulting in a lower risk of side effects.

Medium-efficiency balance : Half-life of 4-5 days, balancing the onset speed and duration of action.

High assimilation ratio : the assimilation/masculinization ratio is as high as 8:1

3. Advantages of use :

Convenient injection : Suitable for a twice-weekly dosing regimen

Flexible cycle : Suitable for a usage cycle of 6-8 weeks.

Good tolerability : Mild side effects, highly tolerated by patients.

Why choose HEPIUS brand nandrolone phenylpropionate ?

Medium -efficacy balance : Half-life of 4-5 days, rapid onset and stable effect.

High assimilation ratio : The assimilation/masculinization ratio is as high as 8:1, ensuring good safety.

Made in China : Manufactured to cGMP standards, reliable quality

Stable supply : A complete supply chain ensures timely and reliable delivery.

Summary

HEPIUS brand nandrolone phenylpropionate raw material powder represents the high-quality standard of intermediate-efficacy anabolic steroids . Through advanced synthesis processes, strict quality control, and a stable supply system , it provides high-quality, highly active raw material options for the treatment of muscular dystrophy and anemia worldwide . Choosing HEPIUS means choosing professional quality and reliable assurance .

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