Drostanolone 100mg Pharma Lab

Drostanolone 100mg Pharma Lab is a pharmaceutical-grade 100 mg/mL oil-based solution of Drostanolone Propionate (Masteron Propionate) supplied exclusively as an analytical reference standard. Manufactured under strict cGMP-compliant conditions, this short-acting 2α-methyl-dihydrotestosterone ester is a primary calibrant in WADA-accredited anti-doping laboratories, forensic toxicology units, and clinical-research facilities worldwide. Classified as Schedule III (USA), Class C (UK), and prohibited under WADA S1, possession is restricted to properly licensed institutions only.

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

Drostanolone 100mg Pharma Lab — Clinical & Pharmaceutical Reference Guide

Introduction

Drostanolone Propionate 100 mg/mL from Pharma Lab is a high-purity, rapid-acting anabolic-androgenic steroid widely recognized as one of the most reliable short-ester reference standards in modern analytical and forensic chemistry. The combination of the 2α-methylated DHT backbone and the fast-releasing propionate ester provides excellent chromatographic behavior and predictable clearance kinetics, making it essential for laboratories developing and validating high-sensitivity steroid detection methods. Produced under pharmaceutical-grade protocols and independently verified to exceed 99.5% purity, Drostanolone 100mg Pharma Lab delivers the reproducibility and regulatory traceability required in controlled research environments.

Key Features & Scientific Relevance

• ≥99.5% purity confirmed by third-party ISO/IEC 17025-accredited laboratories
• Short propionate ester (analytical half-life ≈ 1.5–2 days)
• Outstanding stability in oil carrier (>36 months at controlled room temperature)
• Primary reference standard in WADA, IOC, and national anti-doping agency protocols
• Full compliance with DEA Schedule III, EMA, and international controlled-substance regulations

The clinical profile of Drostanolone 100mg Pharma Lab establishes it as a cornerstone compound for LC-MS/MS and GC-MS steroid screening worldwide.

Product Specifications

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

Applications & Usage

Within licensed and audited facilities only, Drostanolone 100mg Pharma Lab is utilized for:

• Calibration and linearity verification of HPLC-UV and LC-MS/MS systems
• Positive control in forensic toxicology, workplace, and sports drug-testing panels
• Validation of extraction and derivatization procedures for anabolic agents
• In vitro androgen receptor binding and hepatic metabolism studies
• Quality-control standard for oil-based injectable reference formulations

All use requires documented controlled-substance protocols and chain-of-custody records.

Purity & Analytical Testing

Every batch undergoes comprehensive third-party verification:

• HPLC-UV: ≥99.5% purity with full impurity profile
• GC-MS: Molecular ion m/z 360 confirmation and characteristic fragmentation
• 1H-NMR & 13C-NMR: Complete structural verification against certified reference standard
• FTIR: Ester carbonyl stretch at ~1735 cm⁻¹
• Residual solvents & heavy metals: Below ICH Q3C/Q3D limits

Digital Certificates of Analysis and raw spectral data are provided exclusively to verified institutional recipients.

Safety & Handling Guidelines

As a Schedule III / Class C controlled substance:

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

Secure & Confidential Distribution for Institutions

Distribution is restricted to entities holding 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 unlicensed orders accepted under any circumstances

Why Choose This Reference Material?

• Verified ≥99.5% purity backed by comprehensive third-party documentation
• Exact 100 mg/mL concentration ideal for direct calibration use
• Trusted by leading anti-doping agencies and university research laboratories
• Full batch traceability and regulatory compliance support

Legal & Safety Disclaimer

Drostanolone 100mg Pharma Lab (Drostanolone Propionate 100 mg/mL) is supplied strictly and 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 fully comply with applicable national and international controlled-substance laws. Unauthorized possession constitutes a criminal offense in virtually all jurisdictions.

FAQ Section

What is Drostanolone 100mg Pharma Lab? A pharmaceutical-grade 100 mg/mL solution of drostanolone propionate used solely as an analytical reference standard.

Is Drostanolone 100mg Pharma Lab 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 this reference material? Only licensed research institutions, forensic laboratories, and anti-doping facilities holding valid controlled-substance permits.

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