There has been an immense amount of visibility of doping issues on the international stage
over the past 12 months with the complexity of doping controls reiterated on various …

This review systematically compiles sports-related drugs, substances, and methodologies
based on the 2023 Prohibited List. Aligned with the list's structure, it covers all proscribed …

Boldenone Undecylenate (BLD) is a synthetic derivative of testosterone and a widely used
anabolic androgenic steroid. The health risk of BLD use as a pharmaceutical or dietary …

A 59-year-old male was found dead at home, with two empty vials of an oily preparation
obtained from a manufacturer from East Europe. There was no label on the vial. The subject …

Boldenone (BOL) has been frequently detected in doping and food safety over the past few
decades. Researchers have studied BOL metabolism across various species, reporting …

Anabolic steroids are banned substances in equine sports. Gas chromatography‐mass
spectrometry (GC‐MS) has been the traditional technique for doping control analysis of …

Abstract Estra‐4, 9‐diene‐3, 17‐dione (dienedione) is an anabolic androgenic steroid (AAS)
sold as a bodybuilding supplement. It is prohibited in both human and equine sports. With …

Boldenone (BOLD), one of androgenic anabolic steroids (AAS), although banned in
humans, is still available illegally. AAS abuse has previously been associated with various …

Anabolic-androgenic steroids (AAS) are used illegally to enhance muscle development and
increase strength and power. In this study, a reliable, and sensitive quantitative method was …

A method for simultaneous quantification of urinary steroids has been developed using
supported liquid extraction technique in combination with gas chromatography-triple …