All peptidesGrade BGrade B
Cognitive & Mood
Neuropeptides modulating BDNF, GABA, and monoamine systems.
Semax
An ACTH(4-10) analog used in Russia for stroke recovery and cognitive disorders, notable for BDNF upregulation.
Cognitive & MoodApproved in Russia; not FDA approved
Selank
A tuftsin-derived anxiolytic heptapeptide reported to reduce anxiety without sedation or dependence.
Cognitive & MoodApproved in Russia; not FDA approved