Ashwagandha · 28 products
What ashwagandha really costs, and how much of its testing you can see.
Every price is converted to cost per 600 mg of ashwagandha as labeled. An extract and plain root powder aren't the same thing at the same weight, so each product says which it is. Testing transparency gets its own grade, A to C, and is never blended into the price.
| Product | Cost per 600 mg | 30 days | Best price | Tier | Testing |
|---|---|---|---|---|---|
| $0.028 | $0.85 | BulkSupplements.com$46.97 / 1666 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
NOW FoodsAshwagandha 450 mg | $0.13 | $3.81 | Vitacost$17.15 / 180 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
| $0.18 | $5.36 | Walmart$8.94 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
| $0.22 | $6.53 | Toniiq$63.67 / 135 servingsChecked Oct 21, 2026 | B | No current certification1 COA | |
Organic IndiaAshwagandha | $0.23 | $7.03 | Organic India$49.99 / 160 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
NutricostKSM-66 Capsules | $0.25 | $7.47 | Vitacost$14.95 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
| $0.30 | $8.98 | Double Wood Supplements$53.87 / 180 servingsChecked Oct 21, 2026 | B | No current certification1 COA | |
| $0.31 | $9.29 | Himalaya$41.49 / 120 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
Garden of Lifemykind Organics Ashwagandha Stress & Mood | $0.33 | $9.79 | Vitacost$19.59 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
Transparent LabsKSM-66 Ashwagandha | $0.33 | $9.99 | Transparent Labs$19.99 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
Sports ResearchOrganic Ashwagandha | $0.37 | $10.98 | Sports Research$32.95 / 90 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
| $0.38 | $11.46 | Vitacost$22.93 / 120 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
| $0.50 | $15.00 | Gaia Herbs$52.49 / 180 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
Pure EncapsulationsAshwagandha | $0.52 | $15.60 | Vitacost$52.00 / 120 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
| $0.57 | $17.15 | Swanson$14.29 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
| $0.60 | $18.00 | Life Extension$7.50 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
Physician's ChoiceKSM-66 Ashwagandha | $0.63 | $18.88 | Vitacost$31.47 / 30 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
Klean AthleteKlean Ashwagandha | $0.64 | $19.20 | Klean Athlete$32.00 / 60 servingsChecked Oct 21, 2026 | B | NSF Certified for SportNo COA found |
| $0.80 | $23.98 | ShopRite$11.99 / 30 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
| $0.83 | $24.99 | Momentous$24.99 / 60 servingsChecked Oct 21, 2026 | B | NSF Certified for SportNo COA found | |
| $0.99 | $29.68 | Grove Collaborative$14.84 / 15 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
Goli NutritionAshwagandha Gummies | $1.00 | $29.96 | Vitacost$14.98 / 30 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
Doctor's BestAshwagandha with Sensoril, 125 mg | $1.04 | $31.18 | Doctor's Best$12.99 / 30 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
| $1.19 | $35.74 | H-E-B$14.89 / 60 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found | |
HimalayaOrganic Ashwagandha Gummies | $1.28 | $38.55 | Vitacost$17.99 / 28 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
ThorneAshwagandha | $3.67 | $110.00 | Thorne$22.00 / 30 servingsChecked Oct 21, 2026 | C | No current certificationNo COA found |
Nootropics DepotKSM-66 Capsules | Ashwagandha Root | No price | – | – | B | No current certification2 COAs |
Nootropics DepotShoden Ashwagandha Capsules | No price | – | – | B | No current certification2 COAs |
No products match these filters.
What the tiers mean
- A
- A current third-party certification and a COA from an ISO/IEC 17025 accredited lab, testing the finished product, less than 2 years old.
- B
- Some proof of testing (a COA or a certification), but not everything Tier A needs.
- C
- No COA and no certification found.
Prices are read from each store's own page and marked stale after 14 days. A certification counts only if it appears on the certifier's own website. Star ratings are each store's own customer reviews, shown for reference; they never affect the order of the table.