BOLDENON 250mg MACTROPIN

BOLDENON 250mg MACTROPIN is a pharmaceutical-grade 250 mg/mL Boldenone Undecylenate certified reference standard supplied in 10 mL multidose vials exclusively for licensed analytical, forensic, and academic institutions. Each batch is verified to ≥99.5% purity by orthogonal methods (HPLC, GC-MS, NMR, FTIR) and includes a comprehensive Certificate of Analysis with raw data. Intended solely for instrument calibration, method validation, anti-doping control, and residue analysis. Not for human or veterinary administration.

Physical and Chemical Properties

• Concentration: 250 mg/mL Boldenone Undecylenate
• Volume: 10 mL per vial
• Appearance: Clear golden-yellow viscous oil
• Molecular Formula: C₃₀H₄₄O₃
• Molecular Weight: 452.67 g/mol
• CAS Number: 13103-34-9
• Carrier: Refined grape seed oil + benzyl benzoate/benzyl alcohol

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BOLDENON 250mg MACTROPIN — Clinical & Pharmaceutical Reference Guide

Introduction

BOLDENON 250mg MACTROPIN is a precisely manufactured 250 mg/mL certified reference material of Boldenone Undecylenate specifically developed for professional analytical and forensic laboratories. The combination of the 250 mg/mL concentration and the long-chain undecylenate ester replicates formulations commonly encountered in both historical veterinary products and current clandestine sources, establishing it as an essential standard for WADA-accredited anti-doping laboratories, national forensic institutes, and university research departments worldwide. Pharmaceutical-grade BOLDENON 250mg MACTROPIN provides licensed professionals with an ultra-pure, fully characterized reference for accurate detection and quantification of boldenone and its metabolites.

Key Features & Scientific Relevance

• Pharmaceutical-grade purity ≥99.5% confirmed by multiple orthogonal analytical techniques
• 250 mg/mL concentration in 10 mL vials – optimal for high-range calibrators and fortified QC samples
• Primary reference standard in ISO/IEC 17025 and GLP-compliant facilities
• Complete analytical data package supporting regulatory submissions and peer-reviewed publications
• Secure distribution protocols designed for Schedule III controlled substances

Product Specifications

• Product Reference: BOLDENON 250mg MACTROPIN
• Active Ingredient: Boldenone Undecylenate 250 mg/mL
• Presentation: 10 mL sterile glass vial with bromobutyl stopper and tamper-evident flip-off cap
• Excipients: Grape seed oil USP, benzyl benzoate 20–25%, benzyl alcohol 2%
• IUPAC Name: (17β)-3-Oxoandrosta-1,4-dien-17-yl undec-10-enoate
• Classification: Long-acting anabolic-androgenic steroid ester (Schedule III / international equivalent)

Applications & Usage

BOLDENON 250mg MACTROPIN 10 mL is restricted to regulated professional applications including:

• Validation of high-sensitivity LC-MS/MS and GC-MS screening methods
• Preparation of matrix-matched calibration standards and quality-control materials
• Forensic confirmation of boldenone administration in human and animal samples
• Research into ester hydrolysis kinetics and phase II conjugation pathways
• Inter-laboratory proficiency testing and external quality assurance programs

All handling requires documented chain-of-custody and controlled-substance licensing.

Purity & Analytical Testing

Every batch undergoes exhaustive verification:

• HPLC-UV/DAD: ≥99.5% assay with complete impurity profile
• GC-MS (TMS derivatization): Characteristic ions m/z 206, 296, 410, 452
• Quantitative 1H/13C NMR: Internal standard calibration against certified references
• FTIR: Confirmation of ester carbonyl (1730 cm⁻¹) and conjugated dienone (1655 cm⁻¹) absorptions

Full raw data and processed spectra are provided with each authenticated vial.

Safety & Handling Guidelines

Boldenone Undecylenate is classified Repr. 1B and potential carcinogen. Mandatory controls:

• Minimum PPE: nitrile gloves, laboratory coat, safety goggles, fume hood
• Storage: 2–8 °C protected from light; do not freeze
• Double-locked controlled-substance storage with restricted access
• Disposal via licensed hazardous waste contractor only

Secure & Confidential Distribution for Institutions

Delivery to verified institutions occurs in unmarked, temperature-monitored compliance packaging via tracked courier. No chemical identifiers appear on exterior labels. Documentation includes:

• Batch-specific Certificate of Analysis
• Safety Data Sheet
• Controlled-substance declaration forms (where required)

Possession requires valid DEA Schedule III registration or equivalent international licensing.

Why Choose This Reference Material?

• Exact 250 mg/mL concentration matches real-world samples for authentic matrix effects
• Unrivaled analytical documentation suitable for publication and regulatory filings
• Exceptional batch-to-batch reproducibility essential for longitudinal studies
• Trusted globally by anti-doping agencies, forensic institutes, and academic laboratories

Legal & Safety Disclaimer

BOLDENON 250mg MACTROPIN is supplied exclusively as an analytical reference standard for licensed laboratories and accredited research institutions. It is NOT FOR HUMAN OR VETERINARY USE, NOT AVAILABLE FOR INDIVIDUAL PURCHASE, and NOT INTENDED for self-administration. Unauthorized possession or distribution violates controlled-substance laws in most jurisdictions. Recipients bear full legal responsibility for compliance with all applicable regulations.

FAQ Section

What is the active compound in BOLDENON 250mg MACTROPIN? Boldenone Undecylenate 250 mg/mL — a long-acting ester prodrug of boldenone (1-dehydrotestosterone).

Is BOLDENON 250mg MACTROPIN a controlled substance? Yes — Schedule III in the United States and equivalently regulated worldwide.

How is the 250 mg/mL concentration verified? Quantitative NMR (qNMR) and reverse-phase HPLC with internal standardization.

What are the recommended storage conditions? Refrigerate at 2–8 °C in the original sealed vial, protected from light. Stable ≥36 months.

Who is authorized to acquire this reference material? Only accredited analytical laboratories, forensic facilities, and university departments holding valid controlled-substance licenses.

Is a Certificate of Analysis provided? Yes — every vial includes a comprehensive CoA with full analytical raw data and spectra.