| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Hypothalamic Hormones | 100 | + | |
| 2 | Vasopressins | 47 | + | |
| 3 | Opioid Peptides | 9 | + | |
| 4 | Angiotensins | 8 | + | |
| 5 | Calcitonin | 7 | + | |
| 6 | Gastrins | 7 | + | |
| 7 | Thyrotropin-Releasing Hormone | 6 | + | |
| 8 | Vasoactive Intestinal Peptide | 5 | + | |
| 9 | Secretin | 3 | + | |
| 10 | Tachykinins | 2 | + | |
| 11 | Pancreatic Polypeptide | 2 | + | |
| 12 | Delta Sleep-Inducing Peptide | 2 | + | |
| 13 | Neuropeptide Y | 1 | + | |
| 14 | Gastric Inhibitory Polypeptide | 1 | + | |
| 15 | Motilin | 1 | + | |
| 16 | Neurotensin | 1 | + | |
| 17 | Melanocyte-Stimulating Hormones | 1 | + | |
| 18 | Cholecystokinin | 1 | + |