Current Protein and Peptide Science
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.4 | Q3 | 26.1% | 0.529 | Q2 | 63.0% |
| 2024 | 2.0 | Q4 | 20.6% | 0.562 | Q2 | 66.2% |
| 2023 | 1.9 | Q4 | 25.7% | 0.527 | Q2 | 66.6% |
| 2022 | 2.8 | Q3 | 36.5% | 0.612 | Q2 | 72.7% |
| 2021 | 3.1 | Q3 | 43.2% | 0.602 | Q2 | 73.0% |
| 2020 | — | — | 0.750 | Q2 | 78.1% | |
| 2019 | — | — | 0.666 | Q2 | 75.7% | |
| 2018 | — | — | 0.599 | Q2 | 70.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1875-5550
ISSN
1389-2037
country
AEcoverage
2000-2026