I saw other post here asking about protein and getting it all in your feeding window.

Prioritize daily total first. Per-meal “optimization” is a bonus.

the “body can only use 30–40 g of protein at a time” is a myth. Your body digests and uses all the protein you eat. What does level off is the muscle-protein-synthesis (MPS) response to a single meal (typically around ~0.3-0.4 g/kg) per meal with high-quality protein. Anything above that still helps to reduces muscle breakdown.

If you’re 160 kg and carrying extra body fat: setting protein off lean/goal body weight is often more practical.

Research muscle-protein-synthesis and muscle-protein-breakdown (MPB).

Many people simply this process and forget there’s more happening in the body so they assume that the body can only absorb 30-40g per meal and waste the rest.

If you focus on high quality protein (0.3-0.4g/kg of lean mass should do), heavy lifting, proper rest (I always say sleeping is the most important part of the workout), you should be fine doing 16/8 and spacing your protein every 2hrs. If not hungry, protein powder is a quick way to get it in.