4.550236Fakespot Adjusted Rating
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  • How are reviewers describing this item?
    good, great, same, next and sure.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 16.
  • Previous analysis of this listing was an F grade.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 66.2% of the reviews are reliable.
  • This product had a total of 236 reviews as of our last analysis date on Feb 19 2020.


Most positive reviewquestion

Item as described & fast shipping

Least positive reviewquestion

Not enough review data to provide meaningful insight.

Most authentic reviewquestion

Recommended by our Vet for our dog who has lupus. It has helped her symptoms decrease

Least authentic reviewquestion

Perfect niacin supplement. No flushing

Helpful Insights


    Posted by a reviewer on Amazon

    Did not work for me.

    Posted by a reviewer on Amazon

    First dose did give me a very small niacin flush that lasted about 10 minutes, but after that it didn't.

    Posted by a reviewer on Amazon

    Not niacin, so if you suffer from flushes taking plain niacin, your should not with this product.

    Posted by a reviewer on Amazon

    It may or may not be the niacinamide that is the cause, but it bears checking out.

    Posted by a reviewer on Amazon

    Maybe it's not the quality of the product that is causing it.

Review Count History
Price History