The ranges on protein input I've read are 0.5-1.2 gram/protein per pound of lean body mass, depending on your goals. I shoot for the 1g/lb range since I lift a lot and am pretty active.
I'm not up on the leptin reset details, but I'm curious: are you doing too many things at once (with the leptin an the keto and the trying to run more...)? It seems like when you see improvements or if things aren't working you're going to struggle to figure out which "experiment" caused the positive or negative result. Maybe try one at a time consistently for a month or more to really see the impact?