A new study published in the journal Nutrients has found that a combination of creatine nitrate and caffeine significantly enhances cognitive function more effectively than caffeine alone. However, this combination does not improve exercise performance. This research offers valuable insights for those seeking to enhance mental sharpness through dietary supplements. Athletes and fitness enthusiasts often use dietary supplements like caffeine and creatine to boost performance. Caffeine is well-known for its ability to reduce fatigue and enhance alertness. Creatine, particularly creatine monohydr…