Sermorelin for better deep sleep, my tracking data

Data nerd post. I've been logging sleep stages with a ring since well before starting sermorelin, so I have a clean baseline.

The 30-day average before: deep sleep around 11 percent of total, lots of fragmented nights. The 30-day average now, about 9 weeks in: deep sleep around 18 percent, far fewer wakeups, and my resting heart rate dropped a few beats. REM is roughly the same.

N of 1 and not controlled, but the deep-sleep shift is the most consistent signal in my data. Happy to share how I'm tracking if useful.