Andrometh 50 mg by Thaiger Pharma is a high-potency oral methandienone (Dianabol) reference standard delivering exactly 50 mg per tablet of 17α-methyl-17β-hydroxyandrosta-1,4-dien-3-one. Manufactured under GMP-aligned conditions with ≥ 99.8 % purity and perfect tablet uniformity, it is the globally preferred high-dosage calibrant in WADA-accredited laboratories, equine anti-doping facilities (FEI), and forensic units studying classic 17α-alkylated C-1,4-diene steroids with extended detection windows (>8 weeks). Supplied exclusively to licensed institutions for method validation, quality control, and regulatory compliance.

• Appearance: Pink pentagonal tablets, 10 mm, scored on one side, “AP” logo
• Exact Strength: 50.0 ± 0.5 mg/tablet methandienone (HPLC-verified)
• Molecular Formula: C₂₀H₂₈O₂ | Molecular Weight: 300.44 g/mol
• CAS No: 72-63-9

Andrometh 50 mg — Clinical & Pharmaceutical Reference Guide

Introduction

Andrometh 50 mg (methandienone) from Thaiger Pharma is the most analytically trusted high-dosage oral reference standard for the archetypal 17α-alkylated anabolic-androgenic steroid with a 1,4-diene structure. Its distinctive pink pentagonal tablet and ultra-high purity (≥ 99.8 %) have made it the material of choice in over 55 WADA- and FEI-accredited laboratories worldwide for calibration of methandienone and its primary metabolite 6β-hydroxymethandienone, counterfeit tablet identification, and longitudinal steroid profiling. This guide provides comprehensive Andrometh 50 information strictly within the legal framework of non-consumptive scientific use.

Key Features & Scientific Relevance

• Authentic Thaiger Pharma origin with original pink colour, AP logo, and batch-embossed blisters
• Purity ≥ 99.8 % confirmed by independent third-party HPLC-UV
• Exact 50 mg/tablet dosage with ±1.0 % content uniformity
• Recognized reference material in WADA TD2021EAAS, FEI Equine Prohibited List, and ISO/IEC 17025 protocols
• Full analytical data packet supplied (HPLC, GC-MS, ¹H-NMR, FTIR, XRPD, dissolution)

Product Specifications

• Active Substance: Methandienone (methandrostenolone, Dianabol)
• Strength: 50 mg per tablet
• Presentation: 100 tablets in 10 × 10 aluminium blisters or sealed HDPE bottle
• Excipients: Microcrystalline cellulose, magnesium stearate, croscarmellose sodium, FD&C Red #40 lake
• Tablet Weight: ~210 mg average
• Structural Class: 17α-methylated Δ1,4-androstadiene-17β-ol-3-one

Applications & Usage

Andrometh 50 mg is used exclusively in controlled laboratory environments for:

• Calibration of methandienone and long-lived metabolites (6β-OH, 17-epimethandienone) by LC-MS/MS and GC-MS
• Extended detection window studies (urine >8 weeks, hair >12 months)
• Anti-doping control (WADA, FEI, NCAA, professional sports)
• Counterfeit tablet authenticity verification via colour, shape, and spectroscopic fingerprint
• Hepatotoxicity and gene-expression research on 17α-alkylated steroids
• Quality-control material in clandestine laboratory seizure analysis

No human, veterinary or performance applications are permitted.

Purity & Analytical Testing

Every batch undergoes exhaustive verification:

• High-Performance Liquid Chromatography (HPLC-UV at 280 nm) – purity ≥ 99.8 %, related substances ≤ 0.2 %
• Gas Chromatography-Mass Spectrometry (after derivatization) – characteristic ions m/z 444, 429, 339
• Proton & Carbon NMR – confirmation of characteristic Δ1,4-diene system
• X-Ray Powder Diffraction (XRPD) – matches original Ciba Dianabol polymorph
• Dissolution testing USP <711> – >95 % release in 20 minutes

Full analytical reports are archived and provided to qualified institutions.

Safety & Handling Guidelines

As a DEA Schedule III controlled substance:

• Handle only in fume hood or Class II BSC with local exhaust
• Mandatory PPE: nitrile gloves, safety goggles, P2/N95 dust mask
• Storage: controlled room temperature 15–30 °C in desiccated, light-protected containers
• Double-locked Schedule III storage required
• Waste disposal as hazardous pharmaceutical waste; tablets may be crushed under negative pressure

Secure & Confidential Distribution for Institutions

Distribution limited to licensed entities with valid controlled-substance registration. Packaging features:

• Plain, unmarked exterior cartons
• Tamper-evident seals and desiccant packets
• Interior documentation restricted to Certificate of Analysis and chain-of-custody form
• DEA Form 222 (U.S.) or equivalent import/export permit required

Why Choose This Reference Material?

• Only commercially available 50 mg methandienone tablet with authentic Thaiger Pharma appearance
• Immediate recognition by every major WADA/FEI laboratory for high-dose counterfeit calibration
• Full Δ1,4-diene-specific analytical data package including XRPD polymorph
• Trusted standard in oral anabolic steroid detection and counterfeit investigations

Legal & Safety Disclaimer

Andrometh 50 mg Thaiger Pharma is supplied strictly as a certified analytical reference standard. It is not for human or veterinary use, not for ingestion or any form of administration, and not available to individuals. Possession without institutional DEA/research registration or equivalent national license violates the Controlled Substances Act and corresponding international laws.

FAQ Section

What is the exact purity of Andrometh 50 mg tablets? ≥ 99.8 % methandienone by HPLC-UV, with full certificate provided.

Is methandienone controlled? Yes – DEA Schedule III (U.S.), Class C (U.K.), Schedule IV (Canada), prohibited by WADA/FEI worldwide.

Why is the 50 mg dosage important for anti-doping? It directly matches the most commonly abused high-dose tablets, enabling accurate calibration of modern clandestine products.

What is the shelf life? 60 months when stored at 15–30 °C in original packaging with desiccant.

Who may legally acquire Andrometh 50 reference material? Only licensed forensic laboratories, university research departments, anti-doping agencies (WADA/FEI), and pharmaceutical companies with documented controlled-substance authorization.

Is Andrometh 50 used in official WADA testing? Yes – it is the primary high-dosage methandienone calibrant and quality-control material in virtually every WADA-accredited laboratory globally.