Ashwagandha / Double Wood Supplements
Double Wood Supplements
KSM-66 Ashwagandha Supplement
Dose math
- Units per serving
- 2
- Ashwagandha per serving
- 600 mg
- Withanolides
- 5%
- Servings per container (label)
- 60
600 mg ashwagandha takes 1 serving of this product.
At the best price: $53.87 ÷ (180 servings × 600 mg) × 600 mg = $0.30
Prices
| Store | Price | Servings | Cost per 600 mg | Checked |
|---|---|---|---|---|
| Double Wood Supplements | $53.87 | 180 | $0.30 | Oct 21, 2026 |
| Double Wood Supplements 4.8 · 4 reviews | $19.95 | 60 | $0.33 | Oct 21, 2026 |
| Vitacost | $20.18 | 60 | $0.34 | Oct 21, 2026 |
Prices are read from each store's own page and marked stale after 14 days. The best price is the lowest cost per 600 mg among prices that aren't stale. Star ratings are the store's own reviews and never affect rankings.
Third-party certification
No certification found on any certifier's website.
Lab results (COAs)
- Lot 2506202Doesn't count toward Tier A
- Lab
- Intertek Champaign Laboratories
- ISO/IEC 17025 accredited
- Unknown
- Test date
- May 22, 2025
- What was tested
- Finished product
Tests reported
- Withanolides (potency): not reported
- Identity (species and plant part): reported
- Lead: not reported
- Arsenic: not reported
- Cadmium: not reported
- Mercury: not reported
- Microbial: not reported
- Pesticides: not reported
- Residual solvents: not reported
- Aflatoxins: not reported
Why not: lab's ISO/IEC 17025 accreditation is unconfirmed.
Open the COA
Why tier B
- Current third-party certification: not met
- No certification found.
- COA from an accredited lab, on the finished product, under 2 years old: not met
- Lot 2506202 (Intertek Champaign Laboratories, tested 2025-05-22): lab's ISO/IEC 17025 accreditation is unconfirmed.
Tier A needs both checks. Tier B needs at least one COA or certification. Tier C has neither. The tier sits next to the price and is never blended into it.
Label details
Other ingredients hypromellose (capsule), microcrystalline cellulose, vegetable stearate, silica