# Semax Research > Semax nootropic peptide research — ACTH(4-10) analog, BDNF upregulation, neuroprotection, stroke recovery, cognitive enhancement mechanisms, and gene expression studies with PubMed citations. This site is part of the System Peptides Research Network, a collection of specialized peptide research resources. All content is peer-reviewed and sourced from PubMed-indexed publications. ## Research Focus - Semax (Semax, ACTH(4-7)-PGP, Heptapeptide Semax) ## Pages - Home: https://semax-research.com/ - Research: https://semax-research.com/research/ - Articles: https://semax-research.com/articles/ - About: https://semax-research.com/about/ - Privacy: https://semax-research.com/privacy/ - Accessibility: https://semax-research.com/accessibility/ - Essential Peptides for Anti-Aging and Longevity Research: https://semax-research.com/articles/essential-peptides-anti-aging-longevity-research/ - AI and Peptide Discovery: How Machine Learning Is Changing Research: https://semax-research.com/articles/ai-peptide-discovery-machine-learning-research/ - Peptide Research Trends to Watch in 2026: https://semax-research.com/articles/peptide-research-trends-2026/ ## Related Resources - Research Vials Store: https://researchvials.com - Epitalon Research: https://epitalon-research.com - Selank Research: https://selank-research.com - NAD+ Research: https://nadplus-research.com ## Content Policy All content is for educational and research purposes only. Products referenced are for laboratory research use only. Not evaluated by the FDA.