PROBLEM TO BE SOLVED: To provide an oral composition having a form capable of ingesting simply amino acid and/or a peptide of 3 g or more per oral ingestion unit.SOLUTION: There is provided an oral composition having a granular form obtained by coating with an emulsifier having HLB of 15 or higher, granules comprising a form of one oral ingestion unit, containing amino acid and/or a peptide of 3 g or more in the unit, and containing a high sweetness sweetener having the degree of sweetness of 2-4% when being dissolved into 100 mL water and an acidulant of 0.0005-0.05 g.