[bert]

A better choice is 10,000 units per day during winter and covid season

The writer has no clue about the present reality

[sonova]

I take 5k/day. I was pointing out the abiguity of the article.

[Deaf and Discerning]

I didn’t know that. I use Metagenics Bone Builder. The recommended daily dosage of 3 tablets on the bottle = 600 mg total daily, which is “75% of the daily recommended.”

But how many international units (iu) is 600 mg?

D&D