| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Vasopressins | 100 | + | |
| 2 | Hypothalamic Hormones | 72 | + | |
| 3 | Opioid Peptides | 43 | + | |
| 4 | Thyrotropin-Releasing Hormone | 8 | + | |
| 5 | Melanocyte-Stimulating Hormones | 8 | + | |
| 6 | Carnosine | 4 | + | |
| 7 | Pituitary Adenylate Cyclase-Activating Polypeptide | 3 | + | |
| 8 | Vasoactive Intestinal Peptide | 3 | + | |
| 9 | Calcitonin | 2 | + | |
| 10 | Angiotensins | 2 | + | |
| 11 | Bradykinin | 2 | + | |
| 12 | Neuropeptide Y | 1 | + |