For some, this "comfort zone" is relatively fat, while others settle int Refresh Ultra Keto o a weight that is quite lean. For me, for example, I find that my body is most comfortable around 11% body fat (which would currently put me at about 200 lbs). I don't have to watch my calories too closely and I can cheat several times per week, and I'll just stay around 11%.
https://fitose.com/refresh-ultra-keto/
https://fitose.com/refresh-ultra-keto/