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What does this mean?
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HighlightsBETA
BETA
Quality
I was very happy with this product
Over the years i have not experienced any adverse effects from this product.
Price
Good price here and fast shipping keep me supplied.
Competitiveness
This product is of a higher absorbency than many competitors like mckesson and others.
I did use a waterpik for my gums because i'm not totally crazy.
I initially chose this because i trusted jarrow products.
Overview
- How are reviewers describing this item?
easy, great, good, quality and small. - Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 149.
- Previous analysis of this listing was an C 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 70.0% of the reviews are reliable.
- This product had a total of 1,989 reviews as of our last analysis date on Nov 17 2020.
DetailsBETA
BETA
Most positive review
Has no flavor, small pill easy to swallow and has upped my blood levels in a positive way.
Least positive review
Fine. You shouldn’t notice anything. Helps bones. Doing fine. Trust the brand
Most authentic review
Consistent, excellent quality every time! A+
Least authentic review
I'm a huge Jarrow fan, so many of their supplements have helped me with different health things that I've been working on. K2 i... Read More
Helpful InsightsBETA
BETA
Posted by a reviewer on Amazon
Product seems good, usage has only been for 2 months and no realistic way to measure its long term or internal effect.
Posted by a reviewer on Amazon
No real way to test if it works or not.
Posted by a reviewer on Amazon
I ordered mk-4, from another company as jarrow apparently doesn’t sell it.
Posted by a reviewer on Amazon
Have used this product for years , still alive.
Posted by a reviewer on Amazon
Can't be too careful with supplements, many of which are not regulated.
Review Count History
Price History
