Ashwagandha KSM-66 vs Ashwagandha

Premium full-spectrum ashwagandha root extract with highest withanolide concentration, clinically studied.

Ashwagandha is a revered herb in Ayurvedic medicine, used for over 3,000 years as a rasayana (rejuvenating tonic). It is classified as an adaptogen, helping the body manage stress and maintain homeostasis. Modern research supports its use for anxiety, stress, and physical performance.

withanolides, withaferin A, alkaloids, saponins, polysaccharides

Withanolides, Withaferin A, Sitoindosides, Alkaloids, Saponins

Ayurvedic rasayana, stress management, male vitality, thyroid support

Stress relief, Vitality and rejuvenation, Male fertility, Sleep aid, General tonic

cortisol reduction, testosterone support, thyroid modulation, cognitive function

Anxiety and stress management, Cognitive function, Physical endurance, Thyroid support, Sleep quality improvement

300-600mg KSM-66 extract daily

300-600mg root extract (standardized to withanolides) daily

autoimmune thyroid disease, pregnancy, sedatives, thyroid medications

Thyroid disorders (may increase thyroid hormones), Autoimmune conditions, Nightshade sensitivity, Pre-surgery

GI upset, sedation, thyroid stimulation, liver enzyme elevation

Drowsiness, GI upset, Diarrhea, Nausea, Headache at high doses