| Effect | None |
| Trial Design | Double blind |
| Trial Length | n/a |
| Number of Subjects | 34 |
| Sex | n/a |
Subjects received 2500IU/d. Also important to note they had a (fairly high) mean serum level of 31.3 ng/mL (78 nmol/L) to start,
| Effect | None |
| Trial Design | Double blind |
| Trial Length | n/a |
| Number of Subjects | 34 |
| Sex | n/a |
Subjects received 2500IU/d. Also important to note they had a (fairly high) mean serum level of 31.3 ng/mL (78 nmol/L) to start,