Elimination Når radioaktivt D3- vitamin administreredes til raske forsøgspersoner, var den gennemsnitlige radioaktivitet i urinen efter 48 timer 2, 4%, og den gennemsnitlige radioaktivitet i fæces efter 4 dage var 4, 9%.
Elimination When radioactive vitamin D3 was administered to healthy subjects, the mean urinary excretion of radioactivity after 48 hours was 2.4%, and the mean faecal excretion of radioactivity after 4 days was 4.9%.