Key facts
- An adaptogen used in traditional medicine.
- May reduce stress and cortisol levels.
- Some evidence for improved sleep and recovery.
- Effects are supportive, not dramatic.
Ashwagandha is a herb classed as an 'adaptogen', meaning it's used to help the body cope with stress. Research suggests it may modestly lower cortisol and reduce feelings of stress and anxiety, and some studies report benefits for sleep quality — all of which indirectly support recovery and training.
A few studies have even reported small improvements in strength and body composition, though this evidence is less established. Ashwagandha is generally well tolerated and can be a reasonable supportive supplement for people dealing with stress or poor sleep, but it's a helper at the margins, not a substitute for the fundamentals of training, nutrition, and rest.
Frequently asked questions
What does ashwagandha do?
It's an adaptogen that may help reduce stress and cortisol and support sleep. Some studies also suggest minor benefits to strength and recovery, though that evidence is weaker.
Is ashwagandha worth taking?
It can be a reasonable supportive supplement if you struggle with stress or sleep, and it's generally well tolerated. It's a marginal helper, not a replacement for good training and recovery.
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