College Dorm Duo
College Dorm Duo
College Dorm Duo
Immune Support

College Dorm Duo

4.7
Size: Single Pack

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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supports: 

  • Immune system* 
  • Bone health* 
  • Vitamin D3 absorption* 
  • Muscles* 

Committed to Quality

Clean Ingredients

Non-GMO

Manufactured in the USA

Gluten Free

Third Party Tested

Clean Ingredients

Whether you’re cramming for finals or attending class, you need your daily dose of the sunshine vitamin. Vitamin D3 can support your immune system, bone health, and mood throughout the year.* 

Magnesium activates Vitamin D3, helping your body absorb the sunshine vitamin properly. Magnesium also works to support bone health, muscle function, and sleep.*

Vitamin D3

Experience the most bioavailable form of vitamin D from cholecalciferol for extra immune support.*

Aquamin™ Magnesium

Aquamin™ Magnesium is a natural mineral complex with 72 trace minerals, sustainably derived from pristine seawater from the Irish Sea. This marine magnesium is sustainably harvested from seawater by experts and then is synthesized to be absorption-friendly and bioavailable.*

Clear Benefits

A great combination that supports immune health, muscles, stress management and bones*

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3,950 reviews
  • Yasmin A.
    Verified Buyer
    10/14/25
    Reviewing
    Vitamin D3 5000 IU / 360 Count
    Rated 5 out of 5 stars
    Very good

    My whole family have been using this for a while.

    I like that it is halal and it's reasonably priced. Thank you!

    Was this helpful?
    NatureWise
    10/14/25

    Hi Yasmin! We are absolutely thrilled to hear that your whole family has been using our Vitamin D3 and that you appreciate that we use halal gelatin and that it's reasonably priced! Thank you so much for sharing your wonderful feedback with us! 😊

    The NatureWise Team

  • Nathan
    9/25/25
    Reviewing
    Vitamin D3 5000 IU / 360 Count
    Rated 5 out of 5 stars
    5 Stars

    Great value

    Was this helpful?
  • Jodi
    7/17/25
    Reviewing
    Marine Magnesium 90 Count
    Rated 5 out of 5 stars
    5 Stars

    I love all your products!

    Was this helpful?
  • Roxana H.
    Verified Buyer
    7/6/25
    Reviewing
    Vitamin D3 1000 IU / 200 Count
    Rated 5 out of 5 stars
    Looking for a D3 take this one and feel great!

    A vitamin without all those other ingredients. I feel better after taking this D3 vitamin. I will be a customer for a long time. Thank you!

    Was this helpful?
    NatureWise
    7/7/25

    Hi Roxana! We are absolutely thrilled to hear that our Vitamin D3 is helping you feel great and that you appreciate our clean formula! Thank you so much for sharing your wonderful feedback with us and for choosing to be a long-time customer! 😊

    The NatureWise Team

  • Susan
    6/21/25
    Reviewing
    Vitamin D3 5000 IU / 360 Count
    Rated 5 out of 5 stars
    5 Stars

    Great value and great price.

    Was this helpful?
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