Page 1 - Reviews - NBI, Osteo-MK4™, 60 Capsules - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
> beauty2 heart-circle sports-fitness food-nutrition herbs-supplements pageview
Click to view our Accessibility Statement
}
checkoutarrow
Supplements
Sports
Bath
Beauty
Grocery
Home
Baby
Pets
Brands A-Z
Health Topics
Deals
Best Sellers
Try
New
Wellness Hub

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.9
Based on 7 ratings
6
1
0
0
0
Write a Review
What customers say
(7)
 
Rating

Rating

Languages
English
Languages
Show auto-translated reviews(1)
Show reviews with images only
Review images
English
Translated reviews
iHerb customer
Gold
Posted on Nov 1, 2025
Hungary
593
0
4
153
Verified purchase
Finally a big enough dosage! Good quality, good ingredients, good size, good package, good composition. Capsule has neutral taste. Benefit to anyone wanting to supplement K2. Has a positive effect on joints - knee, hip, humerus, etc, improvement after a few weeks. After a certain age is a must. Can be taken with any diet.
iHerb customer
Posted on Jun 5, 2026
Switzerland
1
0
0
0
Great product!
Verified purchase
I'm happy that I've found a product that contains enough K2MK4 to support bone-health according to scientific studies. Delivery was fast and uncomplicated.
iHerb customer
Silver
Posted on Sep 30, 2025
Belgium
108
0
1
12
Great
Verified purchase
A rather expensive product, but worth a try, I think.
iHerb customer
Posted on Jul 27, 2026
United States
8
0
0
13
wonderful product
Verified purchase
I have been on this for years and my dexa scan shows an improvement using this product. This means I keep taking it although it is a little pricey.
iHerbCustomer
Silver
Posted on Jul 9, 2026
Belgium
178
0
3
122
Great
Verified purchase
Good product, used in the past, hoping for the same good results.
nagne
Posted on Jun 16, 2026
Slovenia
51
0
2
5
hope
Verified purchase
I truly hope that my battle with osteoporosis will once in the future be successful
iHerb customer
Posted on Mar 18, 2026
Japan
51
0
1
0
Maintaining dental health
Verified purchase
It seemed a little pricey, but I bought it because it's supposed to contribute to dental health. So far, I haven't noticed any effects other than my wisdom teeth coming in.
Auto-translated from Japanese