Selank

Selank Peptide — Research Overview. Selank is a synthetic heptapeptide modeled after the natural peptide Tuftsin. It includes a Pro‑Gly‑Pro (PGP) sequence that helps improve stability and supports transport into the brain. Research shows Selank may influence neurotransmitters, stress pathways, and immune‑related gene expression, making it a key peptide of interest in neurological and cognitive studies.

Molecular Makeup

• Peptide Type: Tuftsin‑based heptapeptide
• Modification: Pro‑Gly‑Pro (PGP) sequence
• Molecular Formula: C₃₃H₅₇N₁₁O₉
• Molecular Weight: 751.88 g/mol
• Other Names: TP‑7, Selanc

Key Research Benefits. Cognitive Support

• May help improve focus, learning, and memory
• Supports neuroplasticity through BDNF‑related pathways
• Helps maintain cognitive performance during stress. Mood & Stress Regulation
• May help balance serotonin and other neurotransmitters
• Supports relaxation through GABA‑related activity
• Studied for potential calming and anti‑anxiety effects. Neuroprotection
• May help protect neurons from stress‑related damage
• Supports healthy brain signaling and neural stability. Immune Modulation
• May influence immune‑related gene expression
• Studied for potential effects on inflammation pathways. Stress Response Support
• May help regulate pathways involved in emotional resilience
• Supports stable mood and stress adaptation in research models