Dr. Joseph Mercola - Take Control of Your Health How Ashwagandha Supports Stress Balance and Physical Recovery
Feb 17, 2026
They explore how chronic stress and high cortisol block sleep, recovery, and training progress. The conversation covers the stuck HPA axis, catabolic effects, and why more workouts can make things worse. Ashwagandha is presented as an adaptogen that helps lower cortisol and support recovery when paired with good sleep, proper exercise volume, and steady blood sugar.
AI Snips
Chapters
Transcript
Episode notes
Cortisol's Double-Edged Role
- Cortisol is essential acutely but becomes harmful when chronically elevated and prevents the normal spike-and-drop rhythm.
- Chronic elevation locks the HPA axis into an 'on' state, forcing a catabolic, breakdown-focused biology.
Stress Keeps You 'Tired But Wired'
- Chronic cortisol elevation disrupts sleep by keeping the internal 'sun' high and suppressing melatonin.
- This creates a 'tired but wired' state that blocks deep restorative sleep stages.
Cortisol Steals Recovery From Training
- High cortisol forces the body into a catabolic state that prioritizes immediate survival over repair and growth.
- As a result, workouts break tissue down but the body withholds the energy needed for rebuilding, blunting training gains.