Vitamin D Toxicity Managed with Peritoneal Dialysis

Table 1

Daily upper limit for vitamin D supplementation (adapted from dietary reference intakes for calcium and vitamin D [14]).

Life stage group	UL
Infant
0–6 m	1,000 IU (25 μg)
6–12 m	1,500 IU (38 μg)
Children
1–3 y	2,500 IU (63 μg)
4–8 y	3,000 IU (75 μg)
Male
9–13 y	4,000 IU (100 μg)
14–18 y	4,000 IU (100 μg)
19–30 y	4,000 IU (100 μg)
31–50 y	4,000 IU (100 μg)
51–70 y	4,000 IU (100 μg)
>70 y	4,000 IU (100 μg)
Female
9–13 y	4,000 IU (100 μg)
14–18 y	4,000 IU (100 μg)
19–30 y	4,000 IU (100 μg)
31–50 y	4,000 IU (100 μg)
51–70 y	4,000 IU (100 μg)
>70 y	4,000 IU (100 μg)
Pregnancy
14–18 y	4,000 IU (100 μg)
19–30 y	4,000 IU (100 μg)
31–50 y	4,000 IU (100 μg)
Lactation
14–18 y	4,000 IU (100 μg)
19–30 y	4,000 IU (100 μg)
31–50 y	4,000 IU (100 μg)

Note: IU, international unit.