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MK-7 only seemed to work better for me

Posted by iHerb Customer on Apr 17, 2014 | Verified Purchase

My first experience with vitamin K supplementation was Jarrow's K2 MK-7, and that actually seemed to have a better effect, at least on my teeth. My teeth felt glossy and hard, whereas with this one, I notice no discernible difference from normal. Others have reported the opposite experience, which is why I decided to try this too - but it does not work so well for me, so I will go back to K2 MK-7. Might be worthwhile for you to try both to see which one you prefer. Take it with vitamin D to reduce (the risk of) atherosclerosis and put calcium in the bones where it belongs.

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Posted by iHerb Customer on Jun 26, 2013 | Verified Purchase

Nails reacting - still unsure (I am alergic to stearic acid - still testing their label/honesty. Let you know.) UPDATE: I can't take this.

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not bad

Posted by iHerb Customer on Oct 19, 2015 | Verified Purchase

I just wanted to be more healthy, but It works very slow

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it good.

Posted by iHerb Customer on May 13, 2014 | Verified Purchase

It is good for me

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