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Roy Hill and Atlas Iron will join forces under the name Hancock Iron Ore in what represents the biggest shake-up for Gina Rinehart’s Hancock Prospecting mining operation in years, amalgamating ...

You don’t want to be too deficient, and you don’t want to take too much,” said Azar. Most vitamin D supplements are between 1,000 and 5,000 IU, but some are as high as 10,000 IU, says Adamian.

Pros With just one capsule a day, you can get 900 mcg of vitamin A, 125 mcg of vitamin D3 5000 IU, 1000 mcg of vitamin K1, and 1500 mcg of vitamin K2 (menaquinone 4 and menaquinone 7) all in one.

And if you need more, many over-the-counter vitamin D supplements range from 25 to 125 mcg (1,000 to 5,000 IU).

And if you need more, many over-the-counter vitamin D supplements range from 25 to 125 mcg (1,000 to 5,000 IU). You shouldn't take more than 100 mcg (4,000 IU) of vitamin D in a day unless a doctor ...