{"product_id":"semax","title":"Semax","description":"\u003cp\u003eSemax is a research-grade synthetic heptapeptide derived from the 4-7 fragment of adrenocorticotropic hormone (ACTH), modified with a Pro-Gly-Pro tripeptide extension that enhances stability and bioactivity. It is one of the most extensively studied nootropic peptides in Russian neuroscience literature, recognised for its capacity to upregulate brain-derived neurotrophic factor (BDNF) and modulate central neurotransmitter systems including dopamine, serotonin, and acetylcholine.\u003c\/p\u003e\u003cp\u003eAvailable in 10mg and 30mg vials. Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\u003ch3\u003eResearch applications include:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBDNF upregulation and neurotrophic factor pathway modulation studies\u003c\/li\u003e\n\u003cli\u003eCognitive function, memory consolidation and learning research models\u003c\/li\u003e\n\u003cli\u003eNeuroprotective mechanism investigation against hypoxia and oxidative stress\u003c\/li\u003e\n\u003cli\u003eNeurotransmitter system modulation (dopaminergic, serotonergic, cholinergic)\u003c\/li\u003e\n\u003cli\u003eEnkephalin degradation inhibition and endogenous opioid pathway research\u003c\/li\u003e\n\u003cli\u003eComparative nootropic peptide research vs Selank and other CNS compounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: 10mg · 30mg\u003c\/li\u003e\n\u003cli\u003eOrigin: UK warehouse, same day dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETA-UK","offers":[{"title":"10mg","offer_id":57231883534713,"sku":null,"price":30.0,"currency_code":"GBP","in_stock":true},{"title":"30mg","offer_id":57231883567481,"sku":null,"price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/0394\/3801\/files\/Semax10mg.webp?v=1778240069","url":"https:\/\/reta-uk.com\/products\/semax","provider":"RETA-UK","version":"1.0","type":"link"}