Jarrow Forumula provides the best, most highly absorbably, biologically active form of Vitamin K2 that has been clinically proven to REVERSE arterial calcification by up to 50% in test subjects. Excess calcium in the arteries is a far better indicator of cardiovascular risk than cholesterol which is the hoax that has been used to brainwash the American populace as the principal cause for heart attacks and strokes. MK-7 helps the body assimilate calcium in the bones and teeth while preventing calcification of the soft tissue as well as maintaining arterial elasticity which helps regulates blood pressure. Vitamin K has many benefits for the body beyond proper blood clotting...I have only listed a few of its benefits. Read the medical literature you will be surprised as I was. Jarrows Forumlas a great price for a clinically effective dose in one softgel.
Posted by noneofyourfrigginbusiness on May 26, 2008 | Verified Purchase
Menaquinone-7 has a fairly long "half-life" so I take it every other day.
Posted by iHerb Customer on Jul 16, 2013 | Verified Purchase
Gave me a migraine. Perhaps the natto, as most fermented food gives me migraine.
Posted by iHerb Customer on Nov 18, 2007 | Verified Purchase
Vitamin K is one of the few nutrients that most people don't get enough of from food alone. It's key for bone health. I can't say if it's helping my bones yet, but I like the product. It's nice that it's just the RDA/DRI for vitamin K so you don't feel like you're overdosing on one nutrient.
Posted by iHerb Customer on Oct 25, 2008 | Verified Purchase
MK-7 is an important ingredient in the bone building mix along with Calcium, Vitamin D2, and Magnesium. This is the right kind of vitamin K that will do some good. It helps keep the calcium in the bones and out of the soft tissue. Excellent price too. I wouldn't be without it
Posted by iHerb Customer on May 28, 2012 | Verified Purchase
A must addition to our D-3 intake. It is the most advanced Vitamin K available.
Posted by iHerb Customer on Mar 07, 2009 | Verified Purchase
one of these a day with some vitamin d3 and i have never felt better. good value too
Posted by iHerb Customer on Mar 27, 2013 | Verified Purchase
Product may have helped raise HDL by about 8 points when taken daily.
Posted by iHerb Customer on Oct 24, 2013 | Verified Purchase
I take this product in conjunction with taking Thorns Research Vitamin D, the two work well together and my vitamin D levels has improved dramatically as has my energy levels.
Posted by iHerb Customer on Jun 27, 2009 | Verified Purchase
I have HHT (don't ask) I have little capillary nodules that come to the top of my skin. I have them in my nose/sinuses as well and I get nosebleeds every day. This, cayenne, vitamin C and Diosmin seem to help. Instead of 30+ min bleeds every day and nighttime bleeds all over my pillow, now it’s just a ‘drip bleed’ that I can wipe away with a Kleenex.
Posted by iHerb Customer on Feb 19, 2013 | Verified Purchase
After reading rave views about mk 7,I ordered Jarrows.The delivery was prompt as usual. But after using it for just 2 days,I started having low grade cough.And it was not only happening to me but also With my son.I stopped taking it and cough resolved within no time.Jarrows must look into this problem.