Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Best Sellers New Products Super Specials! Product Trials Clearance

iHerb Customer Reviews

Now Foods, Vitamin K-2, 100 mcg, 100 Veggie Caps

$9.55
$14.99
Savings of: $5.44 (36% off)
4.5 out of 5 based on 121 reviews
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews 1-star
Sort By

Items 1-3 of 3 total

K2 or K7

6 people found the following review helpful

Posted by Reviewer2575503 on Nov 27, 2013

Menaquinone-7 (MK-7) is different from MK-4 !!! Which one types of vitamin K includes the product?

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

K2 MK4 (but not stated on the bottle)... useless dose!

1 person found the following review helpful

Posted by Reviewer2534376 on Jun 09, 2014

The Mk7 (natural) form has a much longer half life than the MK4 (synthetic) form. Now say this is the MK4 form... but don't say that anywhere on the bottle. NOW do sell a form that is specifically MK7. The studies using 100 ug were done with MK7 (K2-7). The studies using 3 mg were done with Mk4 (K2-4). Thus 100 ug of K2 Mk4 is useless! :-(

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Excellent

Posted by Reviewer1294968 on Oct 10, 2009

I ordered on Saturday and received the products on Monday.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-3 of 3 total