3-epi-25-hydroxyvitamin D3

Biomarker

1 paper1 finding

Humans1

Associations

Mortality

downin humans1

1 study

3-epi-25-hydroxyvitamin D3 is associated with mortality in humans.
“For 3‐epi-25(OH)D3, we observed a nonlinear inverse association with all-cause mortality that attenuated to null at around 10.7 nmol/L.”
HumansNonlinear inverse association attenuated to null at around 10.7 nmol/LserumMedian follow-up of 6.4 yearsn = 24,592
Blood vitamin D forms linked differently to death risk
Nutrition research (New York, N.Y.)16 Sep 2026

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Nutrition Research1 h

Blood vitamin D forms linked differently to death risk

The highest versus lowest quarter for one blood vitamin D₃ form had a death hazard ratio of 0.68, indicating a lower relative risk.The highest versus lowest quarter for one blood vitamin D₃ form had a death hazard ratio of 0.68, indicating a lower relative risk.

Cohort study of 24,592 peoplePopulations

Paper

3-epi-25-hydroxyvitamin D3

Associations

Latest

Blood vitamin D forms linked differently to death risk

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