The present invention provides a composition for helping protein digestion, including at least one acid component, at least one base component and a protein digestion enhancer, wherein the at least one acid component is one of an organic acid, a phosphoric acid and a combination thereof, the at least one base component is one of an organic base, a phosphate and a combination thereof, the at least one acid component and the at least one base component conjugate with each other to form a buffer formulation, and the protein digestion enhancer is one of an ascorbic acid, its salt and a combination thereof.本發明為一種幫助消化蛋白質之組合物,包括至少一酸成分,其中該至少一酸成分係一有機酸、一磷酸及其組合其中之一;至少一鹼成分,其中該至少一鹼成分係一有機鹼、一磷酸鹼及其組合其中之一、該至少一酸成分及該至少一鹼成分具一共軛關係、且該至少一酸成分及該至少一鹼成分形成一緩衝配方;以及一蛋白質消化助劑,其中該蛋白質消化助劑係一抗壞血酸、其鹽類及其組合其中之一。