Peptide Category: Cognitive

  • September 6, 2026
    PE-22-28 is a synthetic peptide derived from spadin that blocks TREK-1 potassium channels in the brain. This produces rapid antidepressant…
  • September 4, 2026
    PEG-MGF is a modified version of Mechano Growth Factor with a polyethylene glycol (PEG) chain attached to extend its half-life.…
  • September 4, 2026
    MGF (Mechano Growth Factor) is a splice variant of IGF-1 that your body produces naturally after muscle damage from exercise.…
  • September 4, 2026
    PT-141 (bremelanotide) is FDA-approved as Vyleesi for treating hypoactive sexual desire disorder (HSDD) in women. Unlike Viagra which works on…
  • September 4, 2026
    Retinalamin is a peptide complex derived from retinal tissue specifically designed to support eye health. It promotes regeneration of retinal…
  • September 4, 2026
    Dermorphin is a powerful opioid peptide originally isolated from the skin of South American frogs. It's about 30-40 times more…
  • September 4, 2026
    Selank is an anxiety-reducing peptide that modulates GABA and the brain's immune signaling to calm the mind without sedation, while…
  • September 4, 2026
    Cerebrolysin is a mix of brain-derived peptides and neurotrophic factors that support neuron survival, growth, and repair. It's often used…
  • September 4, 2026
    Semax is a brain-derived peptide that sharpens focus, memory, and learning and builds stress resilience by supporting BDNF and protecting…
  • September 4, 2026
    Humanin is a tiny peptide encoded in your mitochondrial DNA that protects cells from death. It was discovered in Alzheimer's…