iHerb Customer Reviews
Savings of: $0.01 (0% off)
Posted by 4984616537312914456 on Jun 10, 2015
Tastes OK. Might be causing problems with my sleep. I am taking it on faith; 10-12 drops per day.
it is too soon to tell and a lot a confusion going on
Posted by 5389865409077199298 on Dec 05, 2016
It is too soon to give review regarding the effectiveness of vitamin K2 supplement. But first think from the label, it is not clear which form of the vit. K2 the supplement provides – MK-4 or MK-7. Second – if it is 15drops=15mg of MK-7, this is way too much. The daily recommended dose for MK-7 is 120mcg for males and 90mcg for females. So according to the instructions 15drops = 15000mcg or if we take them 3 times daily there will be 45000mcg. Sure there are different individual cases and needs for vitamin K2, but I do not think anybody needs that much. And the supplement is already extremely expansive. So I would say before spend that much money, make sure how much you need. For prophylactic I am planning to take 1 drop per day (which is already 1000mcg), but at the same time I am not sure if this is MK-4 or MK-7, or combination of both. That’s’ why I said we spend money on something that we are not sure what is it – is it MK-4 or MK7? If it is MK-4 we need 45mg daily, which is 3 times 15 drops…..iHERB, what you guys selling exactly?
Posted by tripleschizo on Dec 09, 2016
Posted by ForGoodHealth on Jan 07, 2017
Though expensive, it is value for money compared to other brands. I use only 1 drop a day for myself and family members. Expiry date a bit short, not able to finish the previous one before it expires. Though only has MK4 no MK7 still good to have some form of K2. Use it mainly for preventive maintenance.
Posted by 5750735013790044407 on Jun 19, 2016
Tasty,effective and easy way to get top quality Vitamin K2 into your diet
Easy way to take very absorbable K2.
Posted by Reviewer2122359 on Jan 23, 2011
Really like this product. Had been taking a small softgel but this is even easier and more economical.
Posted by Reviewer2217885 on Nov 01, 2011
Great products and consistently great and efficient service. Recommended!
Posted by Reviewer3307567 on Nov 23, 2011
Thorne Vitamin K2
Posted by 5334063658230635537 on Jan 09, 2014
Wonderful, valuable product!
Posted by 4930245656316252591 on Dec 05, 2016
Taking for oateoporosis. The studies using this mk4 rather than mk7/were what led me to trial this. Having seen later studies that totally rwfure the original ones I'm not convinced this is any more effective than mk7. Will update ony next dexa bone scan