Performance-enhancing supplements, designed to boost athletes’ physical capabilities, include pre-workout blends targeting energy and endurance, such as Caffeine Nasal Sprays, DMAAs, and Nootropics. Caffeine, a widely used supplement in sports and endurance activities, is available in various forms and significantly impacts fitness performance. Top picks for performance enhancement include caffeine-based supplements, like nasal sprays, which offer quick energy boosts when used cautiously. Additionally, Nootropics aim to enhance cognitive function, providing added support for athletes seeking peak performance.