IMO while protein is needed for muscle building, recommendations like 3.3g/kg (I've even seen recommendations of 4.4g/kg) come from a "more is always better" mentality, along with a pop culture obsession with protein.
Personally, a simple flat 100g seems both a reasonable & attainable goal for most regular people building muscle without requiring exceptional diets (here I fall back on naturalism- I cannot believe that exceptional diets are required to get fit). You can easily hit that number with 1/4-1/3lb of meat a day plus whole grains and vegetables.
Personally, a simple flat 100g seems both a reasonable & attainable goal for most regular people building muscle without requiring exceptional diets (here I fall back on naturalism- I cannot believe that exceptional diets are required to get fit). You can easily hit that number with 1/4-1/3lb of meat a day plus whole grains and vegetables.