Each capsule delivers 600mg of organic ashwagandha root extract. This is the exact KSM-66 extract backed by 24+ clinical trials showing improvements in athletes' cortisol levels, VO2 max, and recovery markers. Root-only extraction preserves the full spectrum of beneficial compounds.

Better Resilience to Training Stress

You'll handle hard training blocks without the crash. Better sleep quality even during high-volume weeks. Improved mood stability when balancing training with life demands. Within 8-12 weeks, athletes typically notice faster recovery between sessions, sustained energy, and the mental clarity to stay consistent.

Real Research in Real Athletes

Unlike most adaptogens marketed on hype, KSM-66 has published studies specifically in endurance athletes showing 13.6% improvements in VO2 max and nearly 28% reductions in cortisol. It's one of the few supplements where the research actually used athletes—not sedentary subjects—and measured performance outcomes that matter.