Healthy vitamin D status ranges from...

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* 1. Healthy vitamin D status ranges from...

You are able to get all the vitamin D you need through your diet alone.

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* 2. You are able to get all the vitamin D you need through your diet alone.

When does vitamin D production peak?

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* 3. When does vitamin D production peak?

Which of the following is a cofactor of vitamin D?

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* 4. Which of the following is a cofactor of vitamin D?

What is the best way to achieve optimal vitamin D status? (choose more than one)

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* 5. What is the best way to achieve optimal vitamin D status? (choose more than one)

How much time should you spend outside in the sun to make a sufficient amount of vitamin D?

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* 6. How much time should you spend outside in the sun to make a sufficient amount of vitamin D?

Vitamin D testing is the best way to determine if you are getting enough vitamin D.

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* 7. Vitamin D testing is the best way to determine if you are getting enough vitamin D.

Vitamin D is good for...

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* 8. Vitamin D is good for...

Who of the following is at most risk of vitamin D deficiency?

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* 9. Who of the following is at most risk of vitamin D deficiency?

How do you get your daily dose of vitamin D?

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* 10. How do you get your daily dose of vitamin D?

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