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Reviewer1003242

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My Reviews

Beware sub-potency

Posted on Mar 05, 2011

19 people found the following review helpful

I have had my vitamin D25 OH level checked regularly for over 3 years due to severe osteoporosis treatment. After I switched to this as my main source of D3, my blood level of D25 OH dropped unexpectedly. I do not trust this product and wish I had not been using it for over half a year. Brands I trust based on testing are Now and Life Extension.

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