I’m a 51-year-old woman who trains CrossFit several times a week and plays competitive pickleball. I care about performance, recovery, and mental sharpness—not hype. Ketone-IQ surprised me. I didn’t feel “amped” or jittery. What I noticed was clean energy—especially during longer workouts and tournament-style pickleball sessions where focus matters as much as stamina. My endurance felt steadier, and I didn’t hit that mid-session mental dip that sometimes creeps in, even with good nutrition. The biggest win for me? Mental clarity under fatigue. Late-day workouts, back-to-back matches, or training after a long workday felt more controlled. I was present and less drained afterward. Digestion was fine (which is non-negotiable for me), and it stacked well with my existing routine—no crashes, no weird rebound hunger. That’s also a plus to keep my nutrition on track. Is it magic? No. Is it a legitimate performance tool for active adults who train hard and want sustainable energy without stimulants? Yes.