shoden ashwagandha extract capsules | 120mg | 90 count | 35% withanolides nootropics depot shoden is a tested, purified extract from the leaves and roots of the ashwagandha plant. with an industry leading 35% withanolide glycosides (measured by hplc), shoden offers high bioavailability and guaranteed activity even at low doses. this product contains a 30 count or 90 count jar of shoden ashwagandha extract capsules