| Peptide name | Sequence | MW |
| (Leu15)-Gastrin-1, human | Pyr-GPWLEEEEEAYGWLDF-NH2 | 2080.2 |
| Acetyl-GRP (20-26) (human, porcine, canine) | Ac-HWAVGHL-NH2 | 859.99 |
| Acetyl-GRP (20-27) (human, porcine, canine) | Ac-HWAVGHLM-NH2 | 991.19 |
| Big Gastrin 1, human | Pyr-LGPQGPPHLVADPSKKQGPWLEEEEEAYGWMDF-NH2 | 3849.3 |
| Biotin-Gastrin Releasing Peptide, human | Biotin-VPLPAGGGTVLTKMYPRGNHWAVGHLM-NH2 | 3084.73 |
| Biotinyl-(Glu1)-Gastrin I (human) (phosphorylated) | Biotin-EGPWLEEEEEA-Tyr(PO3H2)-GWMDF-NH2 | 2421.54 |
| Biotinyl-(Glu1)-Gastrin I (human) | Biotin-EGPWLEEEEEAYGWMDF-NH2 | 2341.56 |
| Gastrin 1, human | Pyr-GPWLEEEEEAYGWMDF-NH2 | 2098.3 |
| Gastrin derived peptide | GPWLEEEEEAYGWMDFK-NH2 | 2115.3 |
| Gastrin I (1-14) (human) | Pyr-GPWLEEEEEAYGW | 1705.76 |
| Gastrin I, rat | Pyr-RPPMEEEEEAYGWMDF-NH2 | 2014.22 |
| Gastrin Releasing Peptide (1-16), human | VPLPAGGGTVLTKMYP | 1600.9 |
| Gastrin Releasing Peptide (1-16), porcine | APVSVGGGTVLAKMYP | 1546.9 |
| Gastrin Releasing Peptide (1-16), porcine | APVSVGGGTVLAKMYP | 1528.25 |
| Gastrin Releasing Peptide (14-27), porcine, human | MYPRGNHWAVGHLM-NH2 | 1668.0 |
| Gastrin Releasing Peptide, human | VPLPAGGGTVLTKMYPRGNHWAVGHLM-NH2 | 2859.3 |
| Gastrin Releasing Peptide, porcine | APVSVGGGTVLAKMYPRGNHWAVGHLM-NH2 | 2805.4 |
| Gastrin Tetrapeptide, Gastrin (14-17), human | WMDP-NH2 | 546.7 |
| Gastrin, chicken | FLPHVFAELSDRKGFVQGNGAVEALHDFYPDWMDF-NH2 | 4055.6 |
| Gastrin-1, human | Pyr-GPWLEEEEEAYGWMDF-NH2 | 2098.2 |
| Gastrin-1, human, sulfated (Gastrin II) | Pyr-GPWLEEEEEAY(SO3HGWMDF-NH2 | 2178.3 |
| Gastrin-1, rat | Pyr-RPPMEEEEEAYGWMDF-NH2 | 2126.3 |
| Gastrin-Releasing Peptide (1-17) | VPLPAGGGTVLTKMYPR | 1757.1 |
| GRP (18-27) (human, porcine, canine) | GNHWAVGHLM-NH2 | 1120.30 |
| Minigastrin I, human, HG-13 | LEEEEEAYGWMDF-NH2 | 1646.8 |
| Pentagastrin | Boc-beta-A-WMDF-NH2 | 767.91 |



