klaire labs ashwagandha extract 300mg - ashwagandha supplement to promote memory, cognitive function & healthy stress response - hypoallergenic ashwagandha root extract (60 capsules) klaire labs this ayurvedic herb exerts adaptogenic and neuroprotective effects.* this may be due to its antioxidant action and the ability to help modulate cortisol release induced by physiological stress.* ashwagandha may also support cortical cholinergic activity thus supporting memory and cognition.*