Extra Strength Vitamin K2 Supplement 180mcg - Vitamin k2 Supplement Supports Bone & Heart Health for Cardiovascular Calcium Absorption - 60 Easy to Swallow Vegan caps of Vitamin K2 MK7 (3 Pack)

I've read hundreds of studies about Vitamin K2, and the studies using MK-7 almost invariably use doses in the range of 175 to 180 mcg. So it's surprising that those doses are rarely offered to consumers. Evolved Organics Vitamin K2 (MK-7) is one of only four supplements that I found with a sufficient dose and one of only three that are stand-alone MK-7. The others are produced by "Health As It Ought To Be", which offers both a synthetic and a natural vitamin K2 product, and LifeExtension offers a tri-K product that also contains MK-4 and vitamin K1. I was looking for a supplement without K1. That left me with little choice.Evolved Organics acquires its K2 from NattoPharma in the form of the patented product MenaQ7. MenaQ7 is available in three varieties; the one in Evolved Organics' product is the synthetic MenaQ7, called PharmaPure. It doesn't say this on the bottle, unfortunately, but I inquired with the company. Most studies have used MK-7 from natto or fermented soy, as that was the only MK-7 available for a long time. I was concerned about bioavailability of the synthetic, but I found one study that showed the synthetic to have favorable effect on undercarboxylated osteocalcin (ucOC), so I was willing to give it a try.I couldn't say how effective Evolved Organics Vitamin K2 is, as I did not test for ucOC levels before and after taking it. But I don't eat soy, and I am unsure of bioavailability of K2 extracted from flowers, so I'm happy to use the synthetic. The capsules are made of rice flour and vegetable cellulose -vegan and without unnecessary ingredients. This is a good product, but I hesitate to award 5 stars to a supplement unless I can measure the results. In terms of dosage, purity, and allergy avoidance, the Evolved Organics K2 is excellent. My four stars should not be taken to mean that this is not a top-quality product.

Perfect amount of K2. Like the product is made with good ingredients. Just started using so know feedback on efficacy.

Came very fast been using it for a week and kinda feeling a little better with my back pain due to deficiency in vitamin D

Great product.

My healthcare provider told me to take this product to help with my heart & bone health. A very simple easy thing to do

Took this supplement for 3 days and was sick for 3 days.

I'm very pleased with MenaQ7. This vitamin k2 product was just what I was looking for to add to my regimen to help strengthen my bones. I'm a former cancer patient & had head/neck radiation therapy years ago, & now that I'm older I'm experiencing the unpleasant effects of the damage that it has done to my bones. I needed a k2 that was of good quality and at a reasonable price-the dosage is ideal too. And thank you, thank you, thank you for not using those nasty additives that I always try so hard to avoid! A rare find. Thank you Evolved Organics for a good product & excellent service.

Works well as far as I know