Age group | Recommended Dietary Allowance (RDA) per day | Tolerable Upper Intake Level (UL) per day |
---|---|---|
Infants 0-6 months | 400 IU (10 mcg) | 1000 IU (25 mcg) |
Infants 7-12 months | 400 IU (10 mcg) | 1500 IU (38 mcg) |
Children 1-3 years | 600 IU (15 mcg) | 2500 IU (63 mcg) |
Children 4-8 years | 600 IU (15 mcg) | 3000 IU (75 mcg) |
Children and Adults 9-70 years | 600 IU (15 mcg) | 4000 IU (100 mcg) |
Adults > 70 years | 800 IU (20 mcg) | 4000 IU (100 mcg) |
Pregnancy & Lactation | 600 IU (15 mcg) | 4000 IU (100 mcg) |