iHerb Customer Reviews
Savings of: $0.01 (0% off)
It improved my vitamin D levels.
Posted by Reviewer1036521 on Apr 28, 2016
I use it and it works. Increased my d levels. Doc said I need to add K2 with D to absorb it.
The pain in teeth gone away.
Posted by goodiesforme on Apr 12, 2016
I am using it in average 3 drops daily. My pain in teeth while flossing goes away. If I stop with it the pain comes back.
Highly recommended source of Vitamins D and K
Posted by Reviewer2498510 on Mar 14, 2016
Perfect for the people in your life whom need some Vit D/K supplementation without swallowing another tablet. Thorne Research are a brand I respect and trust, so worth paying the extra for peace of mind and convenience.
vitamin D drops
Posted by 5729645721604450241 on Dec 17, 2015
love this product, after two weeks felt some improvement, even better with ongoing use. I only take it daily in cold weather. I take it in the warmer weather when I've not been outside as its too hot. Same with daughter and no reactions.
Excellent Product--Dosing is Easy
Posted by mirindalikethedrink on Oct 27, 2015
Important to have this in the refrigerator to help get over illness. Excellent product. Keep refrigerated. Easy to dose correctly for different people.
Posted by CareyJaneClark on Aug 03, 2015
Good product. This is the brand and formula recommended to help with healing and guarding against cavities.
Posted by 5277483302034183827 on Jul 03, 2015
We did not get in hospital since we start with this and one additional product (Christopher's Original Formulas)
Good Value and Easy Dosing
Posted by Reviewer1893600 on Jun 20, 2015
Easy way to increase K2 and D, no taste, only two drops required. Lasts long time.
now I have great D levels
Posted by bjreviews on May 29, 2015
I have great Vitamin D levels since taking this product
A fine product
Posted by Reviewer1920050 on Mar 31, 2015
Thorne Research I think one of the very good ones avoiding unnecessary artificial colours and preservatives in their supplements, this form of D3/K2 is very convenient also hope it works.