melatonin
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 | Nestlé Health Science | NSF_DIETARY NSF_SPORT | 2 | 1 | Shop:AmazoniHerb |
| #2 | Amazon.com Services, LLC | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #2 | Boston Nutraceutical Science | NSF_DIETARY | 1 | 5 | Shop:AmazoniHerb |
| #2 | Eniva USA, Inc. | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #2 | H-E-B, LP. | NSF_DIETARY | 1 | 2 | Shop:AmazoniHerb |
| #2 | International Vitamin Corporation | NSF_DIETARY | 1 | 5 | Shop:AmazoniHerb |
| #2 | Irwin Naturals | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #2 | Nature's Truth | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #2 | Ritual | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
| #2 | SCN Bestco | NSF_DIETARY | 1 | 3 | Shop:AmazoniHerb |
| #2 | SmartyPants, Inc. | NSF_DIETARY | 1 | 2 | Shop:AmazoniHerb |
| #2 | Target Corporation | NSF_DIETARY | 1 | 6 | Shop:AmazoniHerb |
| #2 | Wegmans | NSF_DIETARY | 1 | 1 | Shop:AmazoniHerb |
Best melatonin for: Sleep