iHerb Customer Reviews
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Don't be put off by the huge price tag
Posted by 4989488107939230150 on Nov 20, 2014
I can't emphasize how important vitamin K2 is to our body. One of the main reason why I started taking K2 supplements is due to atherosclerosis(hardening of arteries walls), which can be caused by calcification of the arterial walls. Vitamin K2 is amazing simply because it can reverse the damage done by arterial calcification; vitamin K2 is used in Japan to treat severe arterial calcification. What K2 does is redirecting the calcium inside our body to the correct places ie bones instead of letting the calcium build up on the arterial walls. I can testify that after taking Thorne's vitamin K2, I felt so much better. I must admit that I am currently on a few supplements but the addition of this simply made me feel a whole lot of difference. Concerning the price tag, if you were to look at the nutrition label, each drop of liquid is worth 1mg of vitamin k2, and each bottle contains 1200 drops. Now for referencing, most vitamin K2 caps contain only 100mcg per caps. So basically just one drop of this is equivalent to 10 capsules worth of K2! My daily intake is around 9 drops, split into thrice daily(3x3drops). Something to note is that vitamin K2 does not stay long in the body so taking the dose throughout the day is actually much more beneficial for the body.
More essential than you think
Posted by Reviewer2544593 on Jun 18, 2013
I vit k2 to accompany my Vit D3 supplementation. I was diagnosed with deficiency in Vit D couple of years ago during my physical. Dr sayd take 1000 Vit D3. It didn't do anything. I took Vit D3 5k and alternate days Vit D3 10k. That made me in the low end of acceptable range. But what doctor didn't say was that taking high dosages of vit D3 should be accompanied with Vit K2 so that it doesn't harden the arteries. I found out on my own. This is important. Many people think that this bottle can last a long time but for someone taking at my dosage, 15 drops of Vit k2 to Vit D3 10000 is more appropriate. Therefore I go through a bottle of this once a month. A person can only juice so many green veg and eat so much brie. I just wish the product could be produced at a cheaper rate. I hope this helps others on my experience. My next physical is later this year.
Posted by Reviewer3119083 on Oct 24, 2013
i'm i a hate/love relation with this particular product. first of all, i have to mention this is the first and only vit.k2 product i have tried so far. I have taken only 4 drops/day and have noticed the following: - significantly rediced hair loss: i have lost a lot of hair in the past...17 years!!! and i know for sure this has stopped that; how it worked? i believe it has to do with the fact that k2 lowers insulin resistance which gets me to the second point - no craving for sweets! and i mean absolutely no craving! and it also helped me eat only 3 large meals a day with no snacking! - almost no tartar while taking this - (the bad:) sleep troubles - and this was bad. i can sleep for only 4 hors/night whenever i take this vit. it takes a few days for this problems to set in, but unfortunately they do even when i take only 2 drops/day. I guess my next try with vit. k2 product with be the mk7 version (i.e. the "natural" form) or better fish ore! Good luck to everyone else with this product! i guess it is worth a shot. hopefully not everyone gets sleep trouble while taking this.
Works for me!
Posted by Reviewer1372082 on Dec 31, 2012
I started taking this product for extremely heavy menstruation. I suspect that I am low in K2 due to gut issues. I take 4 drops per day - amazing results! I never want to run out! My daughter takes it too & has similar results.
Posted by Reviewer1014753 on Dec 23, 2010
easy way to get your K2. dont forget the d3 and you have dr price's activator x
Posted by Reviewer3131963 on Nov 04, 2010
WITH THAT LIQUID K2 YOU CAN GET A GREAT DOSE OF K2 WITHOUT TAKING A LOT OF PRODUCT, IT IS VERY CONCENTRATED. IF YOU LIVE WITH CANCER YOU COULD GET RID OF IT.
Menatetrenone (MK-4) is the K2 needed for premium health
Posted by Reviewer2167095 on Feb 10, 2013
Menatetrenone is the form of K2 the body needs & utilizes best. It has also been trialed & effective for osteoporosis & various cancers. This is an excellent product, I will be reordering.
excellent MK-4 product
Posted by Reviewer1391469 on May 11, 2010
cheaper per 1-mg dose than other brands. It is also an excellent product because it has NO magnesium stearate and it has no taste.
Vit k2 use - one month out
Posted by Reviewer1078720 on Jul 30, 2015
I began using the combination of 3 calcium tabs with sublingual 3 drops under the tongue of each: D3-1000 iu each, K2 (this product), and mixed multi B. Started off very conservative, only missed 3 days from July 1 to today, July 30. I didn't think much of it, and will be increasing the droplets under my tongue each month as I go, logging any changes. I did notice a change today: One of the nails on my right hand had grown abnormally since I was at least 17 yrs old. I will be 57 next month. So for forty years, this particular nail was flat with grooves on one side, and grew differently from the other side of the nail. So, today, I decided that I needed to do some regular maintenance on my nails, trimming and filing, and this time paid close attention. For the first time in 40 yrs, that nail has grown out so normal, that I had to look back and forth over and over between my hands to try and "remember" WHICH hand the odd nail was on. It is incredible! Looks normal! Some of the rough cuticle on the bad side is also softer. If I come across any more changes, if iherb will allow, I will post updates.
Pure Vit K
Posted by MissyK on Feb 06, 2015
Great quality vitamin K! No other useless ingredients or fillers. Great for people avoiding allergens or other harmful fillers. If you rub a drop onto a bruise it vanishes really quickly compared to bruise not treated with this vitamin k, so it visibly works! If you think my review was helpful, click YES below, go to my page to check out more reviews.