77.9% of Ashwagandha (Withania somnifera) products use a bottom-tier, low-bioavailability form

Of 2,228 on-market Ashwagandha (Withania somnifera) products in the 2026-01-16 DSLD dump, 77.9% list a Tier 3 (low-cost, low-bioavailability) form as their primary source — rank #2 of the 40 compounds we track for this.