Journal Abbreviation: J PEPT SCI
Journal ISSN: 1075-2617
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 1.8 | - | 2326 |
| 2023 | 1.8 | - | - |
| 2022 | 2.1 | - | 2372 |
| 2021 | 2.408 | - | 2813 |
| 2020 | 1.905 | 55 | 2651 |
| 2019 | 1.877 | 68 | 2386 |
| 2018 | 2.081 | 63 | 2218 |
| 2017 | 1.969 | 99 | 2232 |
| 2016 | 1.972 | 86 | 2125 |
| 2015 | 1.951 | 108 | 2054 |
| 2014 | 1.546 | 108 | 1998 |
| 2013 | 1.862 | 93 | 1905 |
| 2012 | 2.071 | 99 | 1942 |
| 2011 | 1.799 | 111 | 1715 |