Peptide Reference GuideIndependent · Educational

Compound Directory

Cognitive & Mood

An independent educational resource. Some entries are not peptides. All content is awaiting source review — nothing here is medical advice.

9 compounds · Show all

These descriptions summarize claimed uses; they do not establish effectiveness or safety.

Oxytocin
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Promoted for bonding, social connection, and sexual response; these wellness claims are distinct from its established obstetric uses.
CosmeticCognitive & Mood
Semax
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Promoted for focus, memory, mental clarity, and neuroprotection.
Cognitive & Mood
Selank
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Promoted for reduced anxiety, calmness, and mental clarity.
Cognitive & Mood
Adamax
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Marketed as a modified Semax-related compound for focus, motivation, and cognitive performance.
Cognitive & Mood
Dihexa
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Promoted for memory, learning, and synapse-related signaling.
Cognitive & Mood
Kisspeptin-10
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Promoted for reproductive-hormone signaling, libido, and fertility support.
Cognitive & Mood
Cerebrolysin
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A mixture of peptides and amino acids promoted for cognitive support and neurological recovery.
Cognitive & Mood
P21
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Marketed for memory, learning, and neuroplasticity. A vendor's P21 product should not automatically be identified with the P021 used in published studies.
Cognitive & Mood
PE-22-28
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A spadin-related research peptide promoted for mood support through TREK-1-channel signaling.
Cognitive & Mood