**Drostanolone Propionate: Definition, Functions, and Applications**

**Definition:**  

Drostanolone Propionate is a synthetic anabolic-androgenic steroid (AAS) derived from dihydrotestosterone (DHT). It is known for its strong anabolic properties and mild androgenic effects, making it a popular choice in both medical and performance-enhancing contexts.

**Functions:**  

1. **Muscle Preservation:** Drostanolone Propionate helps in preserving lean muscle mass, particularly during calorie-deficient phases.  

2. **Fat Reduction:** It promotes fat loss by enhancing metabolic efficiency and reducing subcutaneous fat.  

3. **Performance Enhancement:** It improves strength and endurance, making it beneficial for athletes and bodybuilders.  

**Applications:**  

1. **Medical Use:** Historically used in treating breast cancer and muscle-wasting conditions.  

2. **Bodybuilding:** Widely used in cutting cycles to achieve a lean, defined physique.  

3. **Veterinary Medicine:** Occasionally used in animals to promote muscle growth and recovery.