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Nandrolone Decanoate Manufacturer & Supplier China Factory

2026-02-25 0 Leave me a message

Suprepharmagroup is a professional Nandrolone Decanoate manufacturer, supplier and factory in China, providing high-purity pharmaceutical raw material with stable supply and global export services.


Nandrolone Decanoate is a long-acting anabolic androgenic steroid (AAS) ester derived from nandrolone and decanoic acid. Due to its extended half-life and stable release profile, it is widely used in pharmaceutical formulation development and regulated research applications.

Product Overview


  • Product Name: Nandrolone Decanoate
  • CAS No.: 360-70-3
  • Molecular Formula: C28H44O3
  • Molecular Weight: 428.65 g/mol
  • Appearance: White or off-white crystalline powder
  • Solubility: Soluble in vegetable oils and organic solvents; practically insoluble in water
  • Grade: Pharmaceutical / Research grade


As a China-based Nandrolone Decanoate manufacturer, Suprepharmagroup ensures strict quality control from raw material sourcing to final batch release.


Chemical Properties of Nandrolone Decanoate

Nandrolone Decanoate is an esterified derivative of nandrolone, where decanoate esterification increases lipid solubility and prolongs its release after intramuscular administration.


Key chemical characteristics:


  • Long carbon-chain ester improves oil solubility
  • Stable crystalline structure under controlled storage conditions
  • Recommended storage: sealed, light-protected, 2–8°C
  • Shelf life: 24 months under compliant storage



The decanoate ester significantly extends its biological half-life compared to shorter esters, making it suitable for long-acting injectable formulations.

Product Image (Reference)

(Standard production batch – pharmaceutical grade crystalline powder)

High-purity white crystalline powder, uniform particle size, tested by HPLC for assay ≥98%.

For official COA, HPLC chromatogram, MS and NMR data, please contact Suprepharmagroup factory directly.


Why Choose Suprepharmagroup as Your Nandrolone Decanoate Factory?

1️⃣ Large-Scale China Manufacturer

Suprepharmagroup is positioned as one of the major raw material suppliers in China, integrating R&D, production, and international export logistics.

2️⃣ Strict Quality Control

GMP-aligned production environment

HPLC / GC / IR testing before release

Batch-to-batch consistency

Full documentation support (COA, MSDS, DMF support where applicable)


3️⃣ Stable Global Supply Chain

We serve pharmaceutical distributors, research institutions, and licensed manufacturers across:


  • USA
  • UK
  • Canada
  • Europe
  • Southeast Asia
  • Latin America


As an experienced Nandrolone Decanoate supplier, we provide flexible MOQ and scalable production capacity.


Applications in Pharmaceutical Development


Nandrolone Decanoate API is typically used for:


  • Long-acting injectable formulation development
  • Hormone-related pharmaceutical research
  • Compounding and regulated manufacturing environments



Suprepharmagroup supplies API material strictly for legal pharmaceutical manufacturing and research use in accordance with local regulations.

Packaging & Export


  • 1kg aluminum foil bag
  • 5kg / 10kg fiber drum
  • Custom packaging upon request
  • Temperature-controlled logistics support



Our factory ensures secure international shipment with export documentation assistance.


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