Great, Chuck,
Let’s move the conversation to e-mail. Just send me a message using the contact form on our website (https://www.adiphea.com/en/solutions/contact/). Your message will come directly to me, and only me.
We will take it from there.
If you could let me very briefly know (in that email) about your current relevant health status and your health objective for you self-experiment.
Also, are you located in Europe? As you mentioned that you have been monitoring your PWV for some time, I assume you do not reside in the US or Australia. Withings won't display the PWV there for regulatory reasons.