Age | RDA (IU/day) | Upper limit (IU/day) |
|---|---|---|
Infants 6-12 months* | 400 | 1500 |
Children 1-3 years old | 600 | 2500 |
Children 4-8 years old | 600 | 3000 |
People 9-70 years old | 600 | 4000 |
People over 70 years old | 800 | 4000 |
Females 14-50 years old, pregnant/lactating | 600 | 4000 |
Age | RDA (IU/day) | Upper limit (IU/day) |
|---|---|---|
Infants 6-12 months* | 400 | 1500 |
Children 1-3 years old | 600 | 2500 |
Children 4-8 years old | 600 | 3000 |
People 9-70 years old | 600 | 4000 |
People over 70 years old | 800 | 4000 |
Females 14-50 years old, pregnant/lactating | 600 | 4000 |