This is an older article by Mark’s Daily Apple:
I like this one. It has a lot of information in it, and I think the info seems correct to me.
In particular, I like this:
3.3 grams/kg of body weight!! For a YEAR. No ill effects.
Now, that was in “athletes”, and unfortunately I can’t get to the study (the link for “15” does not work anymore, at least on my computer.
Also like this:
I’d bet good money this is true in humans, too. Why do I think so? Because I often eat 130+ grams of protein in a single meal and get no ammonia smell, ever. But my morning workout this morning was 90 minutes of body weight (and some actual weight) training to failure. Not every exercise is to failure, but 9/10 are. By this, I mean I do an exercise until I can’t physically do it anymore.
For those of us who are exercising, I think we likely have higher protein limits.
Now, if you just started a keto diet and are 100+ pounds overweight, should you specifically eat high protein, especially if you’re not exercising? I’m not sure about that. It’s unclear to me.
If you read this, let me know if there’s anything you think isn’t true.