>>76494681
40 grams of protein only gives roughly 10% higher mps. Meaning your muscles are not absorbing all that protein at 40 gs.
Total MPS (whole dose) comparison:
25 g (interpolated) MPS = 0.06181 %/h
40 g MPS = 0.06396 %/h
So 40 g gives only a small absolute increase in total MPS vs ~25 g in this model (~0.00215 %/h more, ≈3.5% greater MPS than the 25 g estimate).
Bottom line (practical)
Eating 40 g gives a tiny extra total MPS compared with ~25 g, but the extra protein beyond ~20–25 g is much less efficient on a per‑gram basis (more gets oxidized or shunted elsewhere).
This is consistent with the literature: ~20–25 g of high‑quality protein reliably produces near‑maximal acute MPS in young adults; larger doses can add a little more in some contexts (whole‑body exercise, larger muscle mass worked, older adults), but with diminishing returns per gram.
