Drostanol-100 Lyka Labs

Meta Title

Drostanolone Propionate 100mg (Drostanol-100 Lyka Labs) – Clinical Reference Standard

Meta Description

Pharmaceutical-grade Drostanolone Propionate 100 mg/mL (Drostanol-100 Lyka Labs) certified analytical reference material. Full chemical specifications, ≥99.5% HPLC purity, and regulatory compliance data for licensed research, forensic, and anti-doping laboratories only.

Standalone Product Short Description

Drostanol-100 Lyka Labs is a pharmaceutical-grade 100 mg/mL injectable solution of Drostanolone Propionate (commonly known as Masteron Propionate) supplied exclusively as an analytical and research-grade reference standard. Manufactured by Lyka Labs under stringent quality protocols, this short-acting 2α-methyl-dihydrotestosterone derivative is a cornerstone reference in WADA-accredited anti-doping laboratories, forensic toxicology units, and clinical-research facilities worldwide. Classified as a Schedule III (USA) / Class C (UK) controlled anabolic-androgenic steroid, possession is strictly limited to licensed institutions.

• Appearance: Clear, colorless to pale yellow viscous oil
• Concentration: 100 mg/mL Drostanolone Propionate
• Molecular Weight: 360.53 g/mol
• Chemical Formula: C23H36O3
• Carrier: Pharmaceutical-grade MCT or grapeseed oil with benzyl benzoate/benzyl alcohol
• Structural Classification: 2α-methyl-dihydrotestosterone propionate ester

Drostanol-100 Lyka Labs — Clinical & Pharmaceutical Reference Guide

Introduction

Drostanolone Propionate 100 mg/mL, designated Drostanol-100 Lyka Labs, is a high-purity, rapid-acting anabolic-androgenic steroid widely recognized as one of the most reliable reference standards in modern analytical chemistry. The combination of the 2α-methylated DHT backbone and the short propionate ester delivers exceptional chromatographic resolution and rapid clearance characteristics, making it indispensable for laboratories developing and validating steroid detection methods. Produced under pharmaceutical-grade conditions and independently verified to exceed 99.5% purity, Drostanol-100 provides the consistency and traceability required in regulated research environments.

Key Features & Scientific Relevance

• ≥99.5% purity confirmed by independent ISO/IEC 17025-accredited laboratories
• Fast-acting propionate ester (analytical half-life ≈ 1.5–2 days)
• Excellent long-term stability in oil carrier (>36 months at controlled room temperature)
• Primary calibrant in WADA, IOC, and national anti-doping agency protocols
• Full compliance with DEA Schedule III, EMA, and global controlled-substance regulations

The clinical profile of Drostanol-100 Lyka Labs establishes it as a gold-standard compound for LC-MS/MS and GC-MS steroid screening panels.

Product Specifications

• Active Ingredient: Drostanolone Propionate
• Manufacturer: Lyka Labs
• CAS Number: 521-12-0
• Concentration: Precisely 100 mg/mL ± 2%
• Carrier Oil: Refined medium-chain triglycerides (MCT) or grapeseed oil
• Excipients: Benzyl benzoate 15–20%, benzyl alcohol 1.5–2%
• Packaging: 10 mL amber glass vial, nitrogen-blanketed, tamper-evident crimped seal
• Shelf Life: Minimum 36 months when stored protected from light at 15–25 °C

Applications & Usage

In licensed, audited facilities only, Drostanol-100 Lyka Labs is utilized for:

• Calibration and linearity testing of HPLC-UV and LC-MS/MS instrumentation
• Positive control in forensic, workplace, and sports drug-testing panels
• Validation of sample preparation techniques for anabolic agents
• In vitro androgen receptor binding and microsomal metabolism studies
• Quality-control reference for oil-based parenteral formulation analysis

All applications require full chain-of-custody documentation and institutional controlled-substance registration.

Purity & Analytical Testing

Every batch undergoes exhaustive third-party analysis:

• HPLC-UV: ≥99.5% purity with complete related-substances profile
• GC-MS: Molecular ion m/z 360 confirmation and characteristic fragments
• 1H-NMR & 13C-NMR: Full structural verification against certified reference standard
• FTIR: Ester carbonyl absorption at ~1735 cm⁻¹
• Residual solvents & heavy metals: Below ICH Q3C/Q3D thresholds

Digital Certificates of Analysis and raw spectral data are provided only to verified license holders.

Safety & Handling Guidelines

As a Schedule III / Class C controlled substance:

• Handle exclusively in certified fume hood or Class II biosafety cabinet
• Required PPE: nitrile gloves, laboratory coat, safety goggles
• Double-locked, access-controlled storage at 15–25 °C
• Protect from direct light and temperature excursions above 30 °C
• Spill response using oil-compatible absorbents
• Disposal via licensed pharmaceutical hazardous-waste contractor

Secure & Confidential Distribution for Institutions

Distribution is restricted to entities with current controlled-substance licenses:

• Unmarked, tamper-evident outer packaging
• Temperature-monitored shipping with data logger
• Pre-shipment verification against DEA/EMA license registries
• CoA and analytical data delivered via encrypted institutional portal
• No individual or non-licensed requests accepted under any circumstances

Why Choose This Reference Material?

• Verified ≥99.5% purity with comprehensive third-party documentation
• Exact 100 mg/mL concentration ideal for direct use in calibration curves
• Trusted by leading anti-doping agencies and university research laboratories
• Complete regulatory traceability and batch-to-batch consistency

Legal & Safety Disclaimer

Drostanol-100 Lyka Labs (Drostanolone Propionate 100 mg/mL) is supplied exclusively for analytical, research, forensic, and educational purposes within licensed institutions. It is not for human or veterinary administration, not for private possession, and not available for general distribution or sale. All handling, storage, and disposal must comply with applicable national and international controlled-substance laws. Unauthorized possession is a criminal offense in virtually all jurisdictions.

FAQ Section

What is Drostanol-100 Lyka Labs? A pharmaceutical-grade 100 mg/mL solution of drostanolone propionate used solely as an analytical reference standard.

Is Drostanol-100 a controlled substance? Yes — Schedule III (USA), Class C (UK), and prohibited under WADA S1 anabolic agents worldwide.

How is pharmaceutical-grade purity verified? Through HPLC-UV, GC-MS, NMR, and FTIR performed by accredited third-party laboratories.

What are the recommended storage conditions? Store at 15–25 °C in a secure, light-protected, access-restricted cabinet.

Who is authorized to possess Drostanol-100 reference material? Only licensed research institutions, forensic laboratories, and anti-doping facilities holding valid controlled-substance permits.

Can Drostanol-100 be used for human administration? No. It is strictly prohibited for any medical, therapeutic, or performance-enhancing purpose.