{"product_id":"semax-selank","title":"Semax\/Selank","description":"\u003cdiv class=\"pb-product-desc\"\u003e\n\u003ch2\u003eSemax \/ Selank Nootropic Blend — Dual-Peptide Combination for Cognitive and Neuromodulatory Research\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSemax \/ Selank Blend\u003c\/strong\u003e combines two complementary neuropeptides. Semax (ACTH 4-10 analog) upregulates BDNF\/NGF and monoaminergic transmission. Selank (tuftsin analog) modulates GABAergic tone and enkephalin metabolism. Dual-mechanism for cognitive enhancement and stress resilience.\u003c\/p\u003e\n\u003ch3\u003eMechanism of Action\u003c\/h3\u003e\n\u003cp\u003eSemax increases BDNF\/NGF through MAPK\/ERK, enhances 5-HT and DA transmission. Selank allosterically enhances GABA-A, inhibits enkephalinase, modulates 36 hippocampal genes. Semax enhances performance while Selank reduces anxiety without sedation — cognitive enhancement under reduced stress reactivity.\u003c\/p\u003e\n\u003ch3\u003eKey Research Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplementary Neurochemistry:\u003c\/strong\u003e Semax enhances excitatory neurotrophic pathways while Selank strengthens inhibitory tone — balanced excitation\/inhibition for cognitive outcomes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBDNF and GABAergic Integration:\u003c\/strong\u003e Simultaneous BDNF upregulation (LTP\/plasticity) and GABA enhancement (signal-to-noise refinement) — optimal learning conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStress-Cognition Interaction:\u003c\/strong\u003e Anxiolytic (Selank) + cognitive enhancement (Semax) — how stress reduction influences cognitive performance and vice versa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune-Neural Integration:\u003c\/strong\u003e Both retain parent molecule immunomodulatory properties — intersection of neuroimmune signaling with cognitive function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Researchers Choose Peptides BioLab\u003c\/h3\u003e\n\u003cp\u003eEvery batch of \u003cstrong\u003eSemax \/ Selank Blend\u003c\/strong\u003e supplied by Peptides BioLab undergoes rigorous HPLC and mass spectrometry analysis, ensuring ≥98% purity verified by an independent Certificate of Analysis (CoA). Our \u003ca href=\"\/products\/semax-selank\"\u003eSemax \/ Selank Blend\u003c\/a\u003e is supplied as a lyophilized powder for maximum stability and shelf life, shipped worldwide from our state-of-the-art facilities in temperature-controlled packaging.\u003c\/p\u003e\n\u003ch3\u003eRelated Research Peptides\u003c\/h3\u003e\n\u003cp\u003eResearchers studying related pathways may also find these compounds relevant: \u003ca href=\"\/products\/semax\"\u003eSemax\u003c\/a\u003e, \u003ca href=\"\/products\/selank\"\u003eSelank\u003c\/a\u003e, and \u003ca href=\"\/products\/pp-22-28\"\u003ePE-22-28\u003c\/a\u003e. Browse our \u003ca href=\"\/collections\/cognitive-function\"\u003eNootropic \u0026amp; Cognitive Research\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor research purposes only — Not for human consumption. All products are intended solely for in-vitro research and laboratory use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Peptides BioLab","offers":[{"title":"Default Title","offer_id":60995751444810,"sku":"PBL-SEMAXSELANK-10MG","price":69.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9429\/6906\/files\/peptides-biolab-semax-selank-nootropic-blend-20mg-research-grade.webp?v=1773933895","url":"https:\/\/peptides-biolab.com\/products\/semax-selank","provider":"Peptides BioLab","version":"1.0","type":"link"}