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K2 supplements mk4 or mk7 or combination?

Osteoporosis & Bone Health | Last Active: Dec 17, 2025 | Replies (39)

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to @lamd
to @sonodeka
to @255anny
to @gmom14
to sc614 @sc614
to @awesomemomx2

Sorry if I missed anyone else on this subject:

Agree there is so much information and confusion.
I am thinking it is best to see a naturapath or dietitian
to get
the right type and dosage of this vitamin/supplement.
And how to take it for maximum benefit.

I had a registered dietitian several weeks ago,
she spent a lot of
time to look things up - time that I had to pay for,
and her information did not help me.
So, it's the luck of the draw which nutritionist
you get. Nutritionists are not cheap: mine
charged $170 an hour.

If participants want to share their information -
from credible sources only - not anecdotal.
I think that is the way forward.

Let's keep in touch.

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Replies to "to @lamd to @sonodeka to @255anny to @gmom14 to sc614 @sc614 to @awesomemomx2 Sorry if I..."

Sorry this is somewhat anecdotal and not well sourced...
I settled on MK-4 15,000 mcg morning and evening, along with MK-7 100 mcg once in the morning to cover all the bases. The study I read was MK-4 45,000, spread throughout the day, but I also have heard a Dr. Kim Millman interview where she said that 15,000 mcg twice a day was effective. MK-4 at this dosage is pricy. MK-7 is longer lasting.
No idea if it's working, but that's my personal settled on approach, along with best nutrition, other supplements, and exercise. Best wishes all!

Read: Rebuild Your Bones, The 12-week Osteoporosis Protocol.
It explains How much MK4 and MK7 with the addition of D3. The Japanese have been using this protocol since 1995.
In brief it explains the prescription strength that the Japanese and most of Asia prescribe now.
Basically K2 MK 4 15MG three times a day for bone health., K2 MK7 800mcg daily for dietary health. As we age we do not make enough K2, thus the bone loss and need to supplement. Do your own research. Cut out caffeine, sugar and alcohol.