Supplements
Boron in supplements
2,364 supplements on the U.S. market list Boron with an amount per serving. The official Tolerable Upper Intake Level for adults is 20 mg a day.
Tolerable Upper Intake Level (UL)
The highest daily amount that is unlikely to cause harm for almost all healthy people, from food, drinks and supplements combined.
| Age | Men | Women |
|---|---|---|
| 0-6 months | — | — |
| 7-12 months | — | — |
| 1–3 years | 3 mg | 3 mg |
| 4–8 years | 6 mg | 6 mg |
| 9–13 years | 11 mg | 11 mg |
| 14–18 years | 17 mg | 17 mg |
| 19+ years | 20 mg | 20 mg |
Source: NIH ODS Boron Fact Sheet for Health Professionals, Table 2 (updated 2022-06-09).
Supplements with Boron
2,364 shown · page 1 of 50
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).