Suggested update to adequate intakes for vitamin D based on best evidence
| AGE | SUGGESTED ADEQUATE INTAKE |
|---|---|
| 0–12 mo | 400–800 IU |
| • Below 55th parallel | 400 IU |
| • Above 55th parallel | 800 IU |
| 1–13 y | 1000–2000 IU |
| 14–18 y | 1000–2000 IU |
| • Pregnant or lactating | 2000 IU |
| 19–50 y | 1000–2000 IU |
| • Pregnant or lactating | 2000 IU |
| 51–70 y | 1000–2000 IU |
| ≥ 71 y | 1000–2000 IU |