50
Participants
Start Date
October 1, 2023
Primary Completion Date
February 14, 2024
Study Completion Date
March 30, 2025
Vitamin D3
Vitamin D3 bolus at days 0, 28 and 56. Blood samples taken at days 0, 1, 28, 29, 56, 57 ad 84
RECRUITING
Institute of Animal Reproduction and Food Research, Olsztyn
Polish Academy of Sciences
OTHER