Ghost and C4 are two of the most popular pre-workout brands. Ghost boasts unique natural flavors and ingredient blends containing pump agents and nootropics along with stimulants. C4 relies more heavily on traditional stimulants like caffeine rather than exotic vasodilators.
Those seeking strong effects on pumps and mental drive may prefer Ghost. However, C4 provides similar performance enhancement at almost half the price. Ultimately, personal preference in terms of taste, texture, and stimulant amount guides which users prefer.