Correct, and the guideline on the "realfood.gov" site doesn't say it but all the protein g/kg body weight I've seen (mostly relative to weight training or build

Correct, and the guideline on the "realfood.gov" site doesn't say it but all the protein g/kg body weight I've seen (mostly relative to weight training or building muscle) are in terms of kg of lean body mass, not total body weight.