I don't track anything but I can tell if I've had to much fat, because it causes um 'bathroom issues' When I first started transitioning to low carb I put 2tbsp of HWC in my cups of coffee. Within an hour I was running to the bathroom, as I was dealing with instant/uncontrollable loose bm's (sorry, TMI!). I actually thought I'd have to abandon low carb because I thought it was the removal of the carbs/fiber that was causing the issue, until I had a light bulb moment and reduced the HWC to 1tbsp per cup, and then spaced my coffee out further (so instead of back to back cups in the morning I wait at least an hour before next cup), and problem was immediately resolved.

If I have to much butter at once the same thing happens-it goes right through me!