Thank you for your interest in our study! We recently reached our enrollment limit and are unable to schedule any new participants.

If you have already completed a visit with us, we will be in touch for your month 6 and month 12 visits.

We anticipate completing all follow-up visits by December 2026 and publishing study results by December 2027. We will make results available at pulverslab.weebly.com.

We are truly grateful for your interest in our study and willingness to contribute to research which will improve health!

. Warning!

This survey uses a protocol to check that you are responding from inside the United States and not using a Virtual Private Server (VPS), Virtual Private Network (VPN), or proxy to hide your country. In order to take this survey, please turn off your VPS/VPN/proxy if you are using one and also any blocking applications. Failure to do this will prevent you from screening to participate in the study. To learn how to turn off blocking applications, click here.