I love hearing how everyone tracks their stuff!
I use a Renpho scale which integrates with my Health app/Apple watch
I use Cronometer (The paid version - I love the details on micronutrients) also integrates with health app
I use Shottrackr - $4 for the app once, and I can track med levels and shot days, recon of vials and how much is left in each vial, not just for GLPs but all peps-also integrates with health app
Apple watch to track movement, BP, Sleep
I use the Notes app to plan titration and keep benchmark info at a glance, ie weight loss, titration schedule
Lastly, and most best....I use Todoist for keeping all of it organized, and keeping track of my inventory.
<3