Cialis is composed of the component called tadalafil, originally prescribed by medical professionals to treat erectile dysfunction and symptoms of benign prostatic hypertrophy, Cialis is now widely used by bodybuilders to enhance blood flow, improving stamina during workouts. It is known to boost overall strength, stamina, and muscle growth, aiding athletic performance. Additionally, Cialis can enhance muscle quality during bulking cycles and support fat loss during cutting cycles. While often compared to Viagra, the two drugs differ in composition and how they act within the body. Bodybuilders prefer Cialis over Viagra as it delivers more noticeable performance-enhancing benefits.