#1

I recently started experimenting with a higher dose of mk7 based on what Bryan Johnson does with 600 mcg. Prior to that I was taking 100 mcg daily. My HRV typically tracks from 60-80 Ms on my Fitbit and has dropped to the 40-60 Ms range along with my average heart rate going up a couple beats per minute. I’m curious if anyone else has played with mk7 dosages and noticed something similar? If so did you notice any other changes?

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#2

Assuming you haven’t started anything else such as a GLP med, right? They can cause increased HR and decreased HRV.

#3

No, I haven’t made any other changes. Thank you.

#4

To me the most important mechanism caused by mk7 is increased mitochondrial efficiency. That will power up all cells and a higher RHR should be expected. I tend to take none or a squirt which is probably a lot. It tends to disrupt my sleep.

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#5

I upped my K2 to 400mcg after watching this video.

#6

Always be careful to check which sort of K2 AIUI there are three different supplements available MK4, MK7 and MK9. In fermented foods such as cheese there is a much bigger range.

#7

Yeah, I had seen you mention this before. It’s interesting, just curious if anyone else has seen the hrv changes I have. Thanks