Peps
Cerebrolysin
Cerebrolysin is a porcine-brain-derived mixture of peptides and amino acids. In CASTA, the confirmatory combined functional outcome after acute ischemic stroke was neutral.
Research topics
Read the studies →Brain & mood research
Neurobiology, cognition, and anxiety research.
This topic groups related research questions. Shared biology does not make different peptides interchangeable, or establish a clinical benefit. Compare each paper’s population, preparation, and measured outcome.
Cortistatin
Cortistatin is a neuropeptide family investigated in inflammatory signaling. The selected study used a mouse arthritis model rather than people with rheumatoid arthritis.
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Dihexa
Dihexa is a peptidomimetic studied in experimental cognition research. The selected publication assessed behavioral and molecular changes in a mouse model associated with Alzheimer’s disease.
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DSIP
DSIP stands for delta sleep-inducing peptide. The name reflects its research history, while actual sleep outcomes require direct measurement.
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GHK
GHK is the Gly-His-Lys tripeptide. It is distinct from GHK-Cu, its copper complex. The selected study examined anxiety-like behavior in male rats.
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Humanin
Humanin emerged from experiments examining neuronal cell survival. It is a research topic in mitochondrial and neurodegenerative biology, not an established dementia treatment.
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IGF-1 DES
Des(1-3) IGF-1 is an IGF-1 analogue missing its first three amino acids. The featured study examined developing rat neural tissue in culture, rather than athletic performance.
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Lixisenatide
Lixisenatide is a GLP-1 receptor agonist. ELIXA studied cardiovascular safety in people with type 2 diabetes who had recently experienced an acute coronary event.
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N-Acetyl Selank
N-Acetyl Selank is a modified Selank label. The selected clinical report studied parent Selank, not a verified N-acetylated variant; its findings are included as related background.
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NA-Semax Amidate
NA-Semax Amidate describes a Semax variant with terminal modifications. The selected laboratory publication examined acetylated Semax, but does not verify the complete marketed acetylated-and-amidated variant.
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Nesfatin-1
Nesfatin-1 is a NUCB2-derived peptide investigated in feeding regulation. Its foundational evidence involved central administration and signaling experiments in rats.
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Neuropeptide Y
Neuropeptide Y is an endogenous signaling peptide involved in feeding circuitry. The selected mouse study examined NPY-related neurons and feeding behavior rather than a clinical peptide treatment.
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Orexin-A
Orexin-A, also known as hypocretin-1, is a hypothalamic signaling peptide. The foundational paper identified orexin peptides and receptors and studied feeding responses in rats.
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P21
P21 is a research-market label that needs sequence confirmation. The selected paper studied the CNTF-derived candidate P021; it is presented as related research rather than proof that every product labeled P21 has that identity.
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PACAP-38
PACAP-38 is a signaling peptide used in migraine-provocation research. The selected clinical study tested whether prior CGRP-pathway treatment prevented a migraine response to a PACAP-38 challenge.
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PE-22-28
PE-22-28 is a seven-amino-acid peptide designed from spadin, a naturally occurring fragment of the sortilin propeptide. Its published evidence comes from cell-channel experiments and mouse behavior tests, not studies in people.
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Pinealon
Pinealon is a tripeptide investigated in experimental stress-response biology. The selected publication concerns cells under oxidative stress, rather than a clinical memory or dementia trial.
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Selank
Selank is a research peptide discussed for anxiety-related effects. Its small clinical literature needs careful attention to study design and replication.
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Semax
Semax is a seven-amino-acid peptide investigated in neurobiological research. The selected study examines responses to experimental brain ischemia.
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Ziconotide
Ziconotide is a venom-derived peptide medicine that blocks N-type calcium channels. Its pain research concerns specialist intrathecal delivery, not a generic injectable recovery peptide.
Prescription medicines
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