5 ms·
We're not talking a few thousand IU above RDA, the person I replied to is 10x higher than the "Tolerable Upper Intake Level": > The Tolerable Upper Intake Leve
by TameAntelope 4y ago
We're not talking a few thousand IU above RDA, the person I replied to is 10x higher than the "Tolerable Upper Intake Level":
> The Tolerable Upper Intake Level is the maximum daily intake unlikely to cause harmful effects on health. The UL for vitamin D for adults and children ages 9+ is 4,000 IU. [0]
[0] https://www.hsph.harvard.edu/nutritionsource/vitamin-d/ https://www.hsph.harvard.edu/nutritionsource/vitamin-d/