Rapid-acting, blood-arginine-level-increasable oral preparation comprising citrulline and arginine

摘要

The present invention provides a rapid-acting, blood arginine level-increasing oral preparation containing citrulline or a salt thereof and arginine or a salt thereof as active ingredients. The rapid-acting, blood arginine level-increasing oral preparation of the present invention can rapidly and effectively increase blood arginine level after ingestion, and can rapidly provide an arginine ingestion effect.