Prescriber Highlights 

• Long acting anabolic steroid labeled for horses
• Not recommended for use in stallions or pregnant mares
• May cause androgenic effects, including aggressiveness; potentially a hepatotoxin
• Potentially a drug of abuse by humans, watch for diversion scams

Pharmacology

In the presence of adequate protein and calories, anabolic steroids promote body tissue building processes and can reverse catabolism. As these agents are either derived from or are closely