5.0
verified purchase
That's good.
As I get older, I find myself looking for nutritional supplements. I plan to give this a try. I bought it because I liked the ingredients.
8/3/2026
Dietary Supplement MK4® 45 mg / Day Formulated by Doctors From Harvard, Cornell, MIT and Bastyr Delivering Health Purity and Potency Guaranteed The Osteo-K Difference: More than 50 studies with over 7,000 participants show MK4 (45 mg/day) maintains strong bones. Supports healthy bone mineral density and bone matrix. Promotes activation of bone collagen genes.
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Dietary Supplement MK4® 45 mg / Day Formulated by Doctors From Harvard, Cornell, MIT and Bastyr Delivering Health Purity and Potency Guaranteed The Osteo-K Difference: More than 50 studies with over 7,000 participants show MK4 (45 mg/day) maintains strong bones. Supports healthy bone mineral density and bone matrix. Promotes activation of bone collagen genes.
- SKU
- 3-161346
- Brand
- NBI
- Category
- health / supplements / categories / bone-joint-cartilage
- Variants
- 1
Customer reviews
5.0
verified purchase
wonderful product
Since taking this supplement my bone density has improved. It was going on the down swing, but it is holding now, and my doctor wants me to keep taking this.
7/28/2026
5.0
verified purchase
good
The ingredients are excellent; it contains a blend of nutrients needed for calcium supplementation, which is great.
6/12/2026
5.0
verified purchase
Osteo k
This was recommended by my naturopath. I take it for mild osteoporosis. I take 3 caps and hopefully helps my bones get better
5/26/2026
5.0
verified purchase
great combination
excellent combination and dosages, very difficult to find a similar product
5/26/2026
5.0
verified purchase
Great
Great to find a product with research based levels of MK4.
2/5/2026
5.0
verified purchase
Good combination
This was on special so I thought to try it. Ingredients looked good without too many additives. Capsules are 6 a day, so easy to divide throughout the day. I usually take these three ingredients separately but this supplement could work.
1/26/2026
4.0
verified purchase
Hopeful
Capsules not too big, easy to take. Hoping this will help with osteoporosis as I"m unable to tolerate the drugs they use for this. Just about the last thing I've tried.
10/16/2025
