OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Heart rate increase on.

To answer GraceAZ_72: I get my labs done through Quest every 3 months.

Quick update: my latest labs came back even better. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

+1 to Dr.EndoIndy. Especially the point about "The first few weeks are the hardest..." — I have seen the same in my own experience with Heart rate increase on.

This thread is incredible for Heart rate increase info. Better than most online groups.

I know this thread is old but I found it through search and wanted to add my experience with Heart rate increase on since this was the most comprehensive discussion I could find.

13 months later, the information in this thread still holds up. My results have been in line with the evidence presented.

For anyone else finding this through search: the advice here is solid. But always verify with your own provider.

Subscribing to this thread. Heart rate increase on is exactly what I've been researching. 🙏