ashwagandha
13 certified brands.
Ranked by number of independent third-party certifications (Labdoor letter grade breaks ties). This reflects how thoroughly each brand is independently verified — not product quality, efficacy, or price, and not an endorsement.
| Rank | Brand | Certifications | Indep. bodies | Products | Shop |
|---|---|---|---|---|---|
| #1 Most independently tested | BulkSupplements.com | NSF_DIETARY NSF_SPORT | 2 | 2 | Shop:AmazoniHerb |
| #1 Most independently tested | Core Med Science | NSF_DIETARY NSF_SPORT | 2 | 1 | Shop:AmazoniHerb |
| #1 Most independently tested | Momentous | NSF_DIETARY NSF_SPORT | 2 | 1 | Shop:AmazoniHerb |
| #1 Most independently tested | Nestlé Health Science | NSF_DIETARY NSF_SPORT | 2 | 1 | Shop:AmazoniHerb |
| #5 | Access Business Group, LLC | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #5 | Bragg Live Food Products, LLC | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #5 | Eniva USA, Inc. | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #5 | Haleon US Holdings LLC | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #5 | KSM 66 Ashwagandha | BSCG | 1 | 1 | Shop:AmazoniHerb |
| #5 | Nutriburst | INFORMED | 1 | 1 | Shop:AmazoniHerb |
| #5 | Puresport | INFORMED | 1 | 1 | Shop:AmazoniHerb |
| #5 | Target Corporation | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #5 | Thorne | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |