| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Angiotensins | 100 | + | |
| 2 | Vasopressins | 71 | + | |
| 3 | Hypothalamic Hormones | 36 | + | |
| 4 | Urocortins | 29 | + | |
| 5 | Bradykinin | 23 | + | |
| 6 | Opioid Peptides | 11 | + | |
| 7 | Neuropeptide Y | 10 | + | |
| 8 | Tachykinins | 8 | + | |
| 9 | Calcitonin Gene-Related Peptide | 7 | + | |
| 10 | Neurophysins | 7 | + | |
| 11 | Vasoactive Intestinal Peptide | 5 | + | |
| 12 | Melanocyte-Stimulating Hormones | 2 | + | |
| 13 | Calcitonin | 2 | + | |
| 14 | Thyrotropin-Releasing Hormone | 1 | + |