# PeptScope > Independent educational catalog of research and therapeutic peptides with mechanisms, dosing from studies, side effects, and cited references. PeptScope documents peptides used in research and clinical settings. Each entry summarizes the mechanism of action, evidence base (with study years and authors where known), dosing ranges reported in the literature, side effects, and source references. The site is editorial and skeptical; gaps in evidence (e.g. rat studies only, no human RCT) are stated directly. ## Pages - [Home](/): Overview of the catalog and recent updates. - [Peptides](/peptides): Full A-Z index of peptide entries. - [Search](/search): Search peptides by name, category, or effect. - [Recently updated](/recently-updated): Latest edits and new entries. - [Request a peptide](/request-peptide): Submit a peptide you want covered. - [Other sources](/other-sources): External research databases and reviews. - [About](/about): What PeptScope is and how entries are written. - [Disclaimer](/disclaimer): Educational scope and medical disclaimer. - [Contact](/contact): Reach the editors. ## Optional - [Categories](/categories): Browse peptides grouped by category. - [Effects](/effects): Browse peptides grouped by reported effect.