| 効果 | 減少 |
| 試験方法 | コホート法 |
| 試験期間 | 1-6 ヶ月 |
| 被験者数 | 3 |
| 性別 | 男女 |
| 年齢 | 18-29, 30-44, 45-64 |
この研究の注釈：
Oral ingestion of 2-3g agmatine over 6-8 weeks in three subjects who were diagnosed with either major depressive disorder or unipolar depression, who were not on any pharmaceuticals nor did they have treatment resistant depression, was able to induce remission of depressive symptoms in all subjects.