I am very happy with this vitamin D. It is very easy to swallow, small in size and it definitely works. I like the fact that it is in pure cold pressed olive oil. 2,400 IU = 60 µg vitamin D3, the best form of vitamin D. You should meaure your vitamin D level sometimes to see that you are getting enough this very important sun vitamin. I have measured my blood serum 25-Hydroxyvitamin D, 25(OH)D three times and last time my test result was 141 nmol/L = 56.4 ng/ml. My test result was now at optimum level which is 125 - 150 nmol/L = 50 - 60 ng/ml when you are taking enough Vitamin D. I will continue with the same dosage that is 2,000- 5,000 IU daily to keep my vitamin D level right. There is no need to worry about overdosing because the tendency for serum 25(OH)D to rise when the starting level already is higher is very gradual. I hope you find this review helpful. Please, also visit my page for more reviews, especially for new customers to iHerb. Enjoy your iHerb journey!
Posted by iHerb Customer on Jan 26, 2011 | Verified Purchase
Small, powerful, don't feel much difference but feel good about taking what we hear we need in the Northeast during winter.... Think it's in a olive oil base, I stay away from soy oil based products.
Posted by iHerb Customer on Aug 30, 2013 | Verified Purchase
very good sizez on the tablets.
Posted by iHerb Customer on Nov 12, 2012 | Verified Purchase
These are easy to swallow. Good to have now that winter is on its way and I am not out in the sun as often. Good dosage for the price.
Posted by iHerb Customer on Aug 12, 2011 | Verified Purchase
This product has been very helpful. I know that I am getting the Vitamin D3 that I need.
Posted by iHerb Customer on May 26, 2011 | Verified Purchase
I am not sure if this is helping my mood alot. it does help some.
Posted by iHerb Customer on Oct 22, 2007 | Verified Purchase
average result to no effect so far
Posted by iHerb Customer on Apr 18, 2008 | Verified Purchase
So Far So Good. Thanks, Winter_Sweet
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