| 01 | USP | 42.0 |
| 02 | Thorne | 41.7 |
| 03 | Nature Made D3 | 38.9 |
| 04 | USP Verified | 37.3 |
| 05 | NSF International | 34.9 |
| 06 | Certified for Sport | 33.8 |
| 07 | NSF Certified | 30.3 |
| 08 | Garden of Life | 30.2 |
| 09 | Ritual | 26.6 |
| 10 | Centrum | 25.0 |
| 11 | NOW Foods | 23.6 |
| 12 | Pure Encapsulations | 23.3 |
| 13 | ConsumerLab | 19.6 |
| 14 | Nature's Way | 19.2 |
| 15 | HUM Nutrition | 18.7 |
| 16 | Informed Choice | 18.4 |
| 17 | Omega-3 Fatty Acids | 18.3 |
| 18 | Double Wood Supplements | 18.1 |
| 19 | B12 | 17.8 |
| 20 | cGMP | 17.2 |
| 21 | Nature's Bounty | 16.9 |
| 22 | magnesium | 15.2 |
| 23 | Vitamin D | 15.0 |
| 24 | Olly | 14.1 |
| 25 | Nordic Naturals Omega-3 Pet | 11.2 |
| 26 | Life Extension | 10.0 |
| 27 | Vitamin D3 | 10.0 |
| 28 | Kirkland Signature | 9.8 |
| 29 | NIH Office of Dietary Supplements | 9.6 |
| 30 | Dietary Supplement Label Database | 9.5 |