| Peptide name | Sequence | MW |
| Formyl-LHRH (2-10) | For-HWSYGLRPG-NH2 | 1099.22 |
| LHRH (7-10) · 2 HCl | LRPG-NH2·2HCl | 513.47 |
| LHRH (1-4) (free acid) | Pyr-HWS | 539.55 |
| LHRH (lamprey III) | Pyr-HWSHDWKPG-NH2 | 1259.35 |
| LHRH (1-5) (free acid) | Pyr-HWSY | 702.72 |
| LHRH (1-6) (free acid) | Pyr-HWSYG | 759.78 |
| [Lys8] LH-RH | Pyr-HWSYGLKPG-NH2 | 1154.3 |
| [Gln8] LH-RH, chicken | Pyr-HWSYGLQPG-NH2 | 1154.3 |
| LH-RH, Free Acid | Pyr-HWSYGLRPG | 1183.4 |
| LHRH | Pyr-HWSYGLRPG-NH2 | 1182.31 |
| LH-RH Sea Bream | Pyr-HWSYGLSPG-NH2 | 1114.2 |
| LHRH (1-6) amide | Pyr-HWSYG-NH2 | 758.79 |
| LHRH (salmon) | Pyr-HWSYGWLPG-NH2 | 1212.33 |
| (Trp6)-LHRH | Pyr-HWSYWLRPG-NH2 | 1311.47 |
| LH-RH, lamprey | Pyr-HYSLEWKPG-NH2 | 1226.3 |
| GAP 27 | SRPTEKTIFII | 1304.6 |
| LHRH (4-10) | SYGLRPG-NH2 | 747.85 |
| GAP 26 | VCYDKSFPISHVR | 1550.8 |
| LHRH (3-10) | WSYGLRPG-NH2 | 934.07 |



