Question: how to know how much protein to eat on keto?
Answer: Here's what Diet Doctor has to say about reaching optimal ketosis: Restrict protein to moderate levels. If possible stay between 1.2-1.7 gram of protein per day, per kg of body weight (about 0.6 grams per pound). So about 85-110 grams of protein per day if you weigh 70 kilos (154 pounds).