1.95013533Fakespot Adjusted Rating
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  • How are reviewers describing this item?
    great, quality, easy, good and daily.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 1491.
  • Previous analysis of this listing was an D grade.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • Our engine has analyzed and discovered that 22.9% of the reviews are reliable.
  • This product had a total of 13,533 reviews as of our last analysis date on Aug 5 2020.


Most positive reviewquestion

I love that all the vitamin D I need is in this 1 easy to swallow pill

Least positive reviewquestion

Not enough review data to provide meaningful insight.

Most authentic reviewquestion

I feel good after using this product just for a few days. With an indoor Job I am not outside enought. I feel the power of the ...  Read More

Least authentic reviewquestion

Good price and value. Wife is a shut-in and also sun sensitive so a necessary supplement. Like the ingredients.

Helpful Insights


    Posted by a reviewer on Amazon

    Only complaint is package came with coupon for a free bottle, but will not honor because i bought it here on amazon and not directly from sports research.

    Posted by a reviewer on Amazon

    In my opinion you can certainly trust this company with your hard earned money.

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