The Medical Letter on Drugs and Therapeutics
				
			FROM
ISSUE1039
   				ISSUE1039
November 6, 1998
                		
                	Creatine and Androstenedione--Two "Dietary Supplements"
					
					
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Creatine and Androstenedione--Two "Dietary Supplements"
November 6, 1998 (Issue: 1039)
					Creatine, a natural amino acid derivative, and androstenedione, a testosterone  precursor, are marketed as 'dietary supplements' in health food stores and are widely  believed to enhance athletic performance. Both have been in the news recently...more
 
        			
        			
					
					
					
					The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.
					

