iHerb Customer Reviews
Posted by Reviewer1212909 on Feb 11, 2011
I use the 400 IU size to bump up my intake of d3 when needed. This is a quality product and works very well.
Carlson Vitamin D 400 iu
Posted by Reviewer1512578 on Feb 11, 2011
It's very hard to find the Carlson's 400 iu Vitamin D in our area. Most local retailers have dropped this and carry only strengths from 1000 iu and higher. I was pleased to find the 400 iu on your website, and at a cheaper price than what I've purchased locally in the past. And your response was very fast. Thank you.
Posted by Reviewer2019434 on Sep 30, 2011
Great for getting Vitamin D3 when you can't get sunshine. Haven't had much sunshine lately here.
Posted by Reviewer2508392 on Mar 27, 2012
Posted by 4915043674620356767 on Mar 04, 2013
This is a perfect product for me as I don't want extreme doses from one pill. If I feel like taking higher dose of D, I simply take two, maybe three of these. Usually just one. The price is very good too!