The Peptide Encyclopedia
Independent, sourced profiles of 30+ peptides. Each entry flags regulatory status honestly — approved medicine, research chemical, or somewhere in between — and links to primary research.
5 peptides
A porcine-brain-derived peptide preparation marketed in some countries and studied in stroke and dementia trials; not FDA-approved.
An angiotensin-IV-derived peptide studied in preclinical models for synaptogenesis and cognition; no human approval.
A ciliary-neurotrophic-factor-derived peptidomimetic studied in preclinical neurodegeneration models; not approved for human use.
A synthetic analog of the endogenous peptide tuftsin, studied in Russia for anxiolytic and nootropic effects.
A synthetic peptide derived from adrenocorticotropic hormone fragment (4-10), studied in Russia for neuroprotective and cognitive effects.