Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol

Hans Geyer; Karsten Köhler; U. Mareck; Maria Kristina Parr; Wilhelm Schänzer; Mario Thevis

Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol

Hans Geyer
, Karsten Köhler
, U. Mareck
, Maria Kristina Parr
, Wilhelm Schänzer
, Mario Thevis

Publication: Chapter in Book/Report/Conference proceeding › Conference contribution - Article for conference › Research

Abstract

At the end of 2005, a German drug surveillance authority confiscated nutritional supplements (effervescent tablets) from a German manufacturer, which contained among other steroids high amounts of metandienone (about 15 mg/tablet) and stanozolol (about 17 mg/tablet). These anabolic steroids were not declared on the labels. Additionally the drug surveillance authority confiscated other nutritional supplements like vitamin C -, multivitamin -, calcium - and magnesium – tablets, which were produced from the same manufacturer on the same production line within the same time interval. The LC/MS/MS analyses showed cross-contaminations of the vitamin C -, multivitamin - and magnesium-tablets with metandienone and stanozolol. These cross-contaminated products were produced for the sale in ordinary German and Spanish groceries and drug stores. Verf.-Referat

Original language	English
Title of host publication	Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006
Editors	Wilhelm Schänzer, Hans Geyer, A. Gotzmann, Ute Mareck
Number of pages	6
Publisher	Sport & Buch Strauß
Publication date	2006
Pages	11-16
Publication status	Published - 2006
Event	Cologne Workshop on Dope Analysis - Köln, Germany Duration: 04.06.2006 → 09.06.2006 Conference number: 24

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http://www.sport-if.de/dokumente/Doping_Analysis/2006/articles/pp11-16.pdf

Citation

Geyer, H., Köhler, K., Mareck, U., Parr, M. K., Schänzer, W., & Thevis, M. (2006). Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol. In W. Schänzer, H. Geyer, A. Gotzmann, & U. Mareck (Eds.), Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006 (pp. 11-16). (Recent advances in doping analysis; Vol. 14). Sport & Buch Strauß. http://www.sport-if.de/dokumente/Doping_Analysis/2006/articles/pp11-16.pdf

Geyer, Hans ; Köhler, Karsten ; Mareck, U. et al. / Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol. Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006. editor / Wilhelm Schänzer ; Hans Geyer ; A. Gotzmann ; Ute Mareck. Sport & Buch Strauß, 2006. pp. 11-16 (Recent advances in doping analysis).

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title = "Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol",

abstract = "At the end of 2005, a German drug surveillance authority confiscated nutritional supplements (effervescent tablets) from a German manufacturer, which contained among other steroids high amounts of metandienone (about 15 mg/tablet) and stanozolol (about 17 mg/tablet). These anabolic steroids were not declared on the labels. Additionally the drug surveillance authority confiscated other nutritional supplements like vitamin C -, multivitamin -, calcium - and magnesium – tablets, which were produced from the same manufacturer on the same production line within the same time interval. The LC/MS/MS analyses showed cross-contaminations of the vitamin C -, multivitamin - and magnesium-tablets with metandienone and stanozolol. These cross-contaminated products were produced for the sale in ordinary German and Spanish groceries and drug stores. Verf.-Referat",

keywords = "Biochemie, Doping, Leistungssport, Leistungssteigerung, Sportmedizin",

author = "Hans Geyer and Karsten K{\"o}hler and U. Mareck and Parr, \{Maria Kristina\} and Wilhelm Sch{\"a}nzer and Mario Thevis",

year = "2006",

language = "English",

series = "Recent advances in doping analysis",

publisher = "Sport \& Buch Strau{\ss}",

pages = "11--16",

editor = "Wilhelm Sch{\"a}nzer and Hans Geyer and A. Gotzmann and Ute Mareck",

booktitle = "Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006",

note = "Cologne Workshop on Dope Analysis ; Conference date: 04-06-2006 Through 09-06-2006",

}

Geyer, H, Köhler, K, Mareck, U, Parr, MK, Schänzer, W & Thevis, M 2006, Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol. in W Schänzer, H Geyer, A Gotzmann & U Mareck (eds), Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006. Recent advances in doping analysis, vol. 14, Sport & Buch Strauß, pp. 11-16, Cologne Workshop on Dope Analysis, Köln, Germany, 04.06.06. <http://www.sport-if.de/dokumente/Doping_Analysis/2006/articles/pp11-16.pdf>

Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol. / Geyer, Hans; Köhler, Karsten; Mareck, U. et al.
Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006. ed. / Wilhelm Schänzer; Hans Geyer; A. Gotzmann; Ute Mareck. Sport & Buch Strauß, 2006. p. 11-16 (Recent advances in doping analysis; Vol. 14).

Publication: Chapter in Book/Report/Conference proceeding › Conference contribution - Article for conference › Research

TY - CHAP

T1 - Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol

AU - Geyer, Hans

AU - Köhler, Karsten

AU - Mareck, U.

AU - Parr, Maria Kristina

AU - Schänzer, Wilhelm

AU - Thevis, Mario

N1 - Conference code: 24

PY - 2006

Y1 - 2006

N2 - At the end of 2005, a German drug surveillance authority confiscated nutritional supplements (effervescent tablets) from a German manufacturer, which contained among other steroids high amounts of metandienone (about 15 mg/tablet) and stanozolol (about 17 mg/tablet). These anabolic steroids were not declared on the labels. Additionally the drug surveillance authority confiscated other nutritional supplements like vitamin C -, multivitamin -, calcium - and magnesium – tablets, which were produced from the same manufacturer on the same production line within the same time interval. The LC/MS/MS analyses showed cross-contaminations of the vitamin C -, multivitamin - and magnesium-tablets with metandienone and stanozolol. These cross-contaminated products were produced for the sale in ordinary German and Spanish groceries and drug stores. Verf.-Referat

AB - At the end of 2005, a German drug surveillance authority confiscated nutritional supplements (effervescent tablets) from a German manufacturer, which contained among other steroids high amounts of metandienone (about 15 mg/tablet) and stanozolol (about 17 mg/tablet). These anabolic steroids were not declared on the labels. Additionally the drug surveillance authority confiscated other nutritional supplements like vitamin C -, multivitamin -, calcium - and magnesium – tablets, which were produced from the same manufacturer on the same production line within the same time interval. The LC/MS/MS analyses showed cross-contaminations of the vitamin C -, multivitamin - and magnesium-tablets with metandienone and stanozolol. These cross-contaminated products were produced for the sale in ordinary German and Spanish groceries and drug stores. Verf.-Referat

KW - Biochemie

KW - Doping

KW - Leistungssport

KW - Leistungssteigerung

KW - Sportmedizin

M3 - Conference contribution - Article for conference

T3 - Recent advances in doping analysis

SP - 11

EP - 16

BT - Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006

A2 - Schänzer, Wilhelm

A2 - Geyer, Hans

A2 - Gotzmann, A.

A2 - Mareck, Ute

PB - Sport & Buch Strauß

T2 - Cologne Workshop on Dope Analysis

Y2 - 4 June 2006 through 9 June 2006

ER -

Geyer H, Köhler K, Mareck U, Parr MK, Schänzer W , Thevis M. Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol. In Schänzer W, Geyer H, Gotzmann A, Mareck U, editors, Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis 4th to 9th June 2006. Sport & Buch Strauß. 2006. p. 11-16. (Recent advances in doping analysis).

Cross-contaminations of vitamin- and mineral-tablets with metandienone and stanozolol

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