From: Changes in circulating 25-hydroxyvitamin D according to vitamin D binding protein genotypes after vitamin D3 or D2supplementation
DBP genotype
D3supplement (n = 20)
D2supplement (n = 19)
Total
CC (%)
12 (60%)
10 (52.6%)
22 (56.4%)
CA (%)
6 (30%)
5 (26.3%)
11 (28.2%)
AA (%)
2 (10%)
4 (21.1%)
6 (15.4%)