{"title":"Cognitive \u0026 Neuro","description":"\u003cp\u003eResearch compounds commonly studied in relation to neurological processes and cognitive function.\u003c\/p\u003e","products":[{"product_id":"dsip-powder","title":"DSIP — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDSIP Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDSIP (Delta Sleep-Inducing Peptide) is a synthetic neuropeptide originally isolated from rabbit brain tissue. It is supplied as a lyophilized powder in a sealed research vial and is primarily studied for its role in modulating sleep patterns and neuroendocrine signaling.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how DSIP interacts with the central nervous system to influence sleep architecture, particularly delta wave (deep) sleep, while also affecting stress response systems and hormone regulation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study DSIP to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eDelta wave sleep induction and sleep quality regulation\u003c\/li\u003e\n\u003cli\u003eStress response and HPA axis modulation\u003c\/li\u003e\n\u003cli\u003ePain perception and analgesic pathways\u003c\/li\u003e\n\u003cli\u003eCortisol and other stress hormone regulation\u003c\/li\u003e\n\u003cli\u003eNeuroprotective and antioxidant mechanisms\u003c\/li\u003e\n\u003cli\u003eCircadian rhythm and sleep-wake cycle research\u003c\/li\u003e\n\u003cli\u003eRecovery processes and overall sleep architecture improvement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a neuromodulatory peptide, DSIP serves as a valuable research tool for investigating sleep physiology, stress biology, pain modulation, and central nervous system signaling in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/dsip-delta-sleep-inducing-peptide-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: DSIP (Delta Sleep-Inducing Peptide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 62568-57-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₃₅H₄₈N₁₀O₁₅\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 848.81 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 15mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"15mg","offer_id":46289513676977,"sku":"HLP-DSIPVIAL-15MG-VIAL","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/disp.jpg?v=1780727745"},{"product_id":"mt-1-melanotan-i-powder","title":"MT-1 (Melanotan I) — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMT-1 (Melanotan I) Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMT-1 (Melanotan I) is a synthetic linear peptide analog of alpha-melanocyte-stimulating hormone (α-MSH). It is supplied as a lyophilized powder in a sealed research vial and is studied for its ability to stimulate melanogenesis (melanin production) through activation of melanocortin receptors, particularly MC1R.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how MT-1 binds to melanocortin receptors to promote tanning and pigmentation with a longer duration of action than natural α-MSH, while also investigating its photoprotective properties.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study MT-1 (Melanotan I) to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMelanogenesis and skin pigmentation pathways\u003c\/li\u003e\n\u003cli\u003ePhotoprotection and UV radiation damage prevention\u003c\/li\u003e\n\u003cli\u003eMC1R receptor activation and melanin synthesis\u003c\/li\u003e\n\u003cli\u003eSkin cancer prevention models through increased melanin\u003c\/li\u003e\n\u003cli\u003ePigmentary disorders research\u003c\/li\u003e\n\u003cli\u003eAppetite and metabolic signaling via melanocortin pathways\u003c\/li\u003e\n\u003cli\u003eComparative effects with cyclic analogs like Melanotan II (MT-2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a linear α-MSH analog, MT-1 serves as a valuable research tool for investigating pigmentation biology, melanocortin system signaling, and photoprotection in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/melanotan-i-mt-1-afamelanotide-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: MT-1 (Melanotan I)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 75921-69-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₇₈H₁₁₁N₂₁O₁₉\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1646.85 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 10mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"10mg","offer_id":46289514168497,"sku":"HLP-MT1MELANOT-10MG-VIAL","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/mt1.jpg?v=1780727745"},{"product_id":"mt-2-melanotan-ii-powder","title":"MT-2 (Melanotan II) — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMT-2 (Melanotan II) Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMT-2 (Melanotan II) is a synthetic cyclic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH). It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its potent effects on melanocortin receptors, particularly MC1R and MC4R.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how MT-2 binds to melanocortin receptors to stimulate melanin production in melanocytes while also influencing other physiological pathways regulated by the melanocortin system.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study MT-2 (Melanotan II) to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMelanogenesis and skin pigmentation pathways\u003c\/li\u003e\n\u003cli\u003eAppetite suppression and central regulation of food intake\u003c\/li\u003e\n\u003cli\u003eLibido and sexual function signaling\u003c\/li\u003e\n\u003cli\u003eMC1R and MC4R receptor activation\u003c\/li\u003e\n\u003cli\u003ePhotoprotection and UV-induced skin damage responses\u003c\/li\u003e\n\u003cli\u003eEnergy balance and metabolic regulation\u003c\/li\u003e\n\u003cli\u003eNeuroprotective and anti-inflammatory effects in melanocortin pathways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a potent melanocortin receptor agonist, MT-2 serves as a valuable research tool for investigating pigmentation biology, appetite control, sexual behavior, and broader melanocortin system signaling in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/melanotan-ii-mt-2-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: MT-2 (Melanotan II)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 121062-08-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₅₀H₆₉N₁₅O₉\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1024.18 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 10mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"10mg","offer_id":46289514201265,"sku":"HLP-MT2MELANOT-10MG-VIAL","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/mt2.jpg?v=1780727745"},{"product_id":"nad-powder","title":"NAD+ — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eNAD⁺ Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNAD⁺ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme found in all living cells that plays a fundamental role in cellular energy metabolism and redox reactions. It is supplied as a lyophilized powder in a sealed research vial and is extensively studied for its central involvement in multiple biological processes related to aging, metabolism, and cellular repair.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how NAD⁺ acts as an essential electron carrier in metabolic pathways while also serving as a substrate for enzymes such as sirtuins, PARPs, and CD38. These interactions influence mitochondrial function, gene expression, and cellular resilience.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study NAD⁺ to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eCellular energy production and mitochondrial function (ATP synthesis)\u003c\/li\u003e\n\u003cli\u003eSirtuin activation and longevity-related signaling pathways\u003c\/li\u003e\n\u003cli\u003eDNA repair mechanisms and genomic stability\u003c\/li\u003e\n\u003cli\u003eRedox balance and oxidative stress regulation\u003c\/li\u003e\n\u003cli\u003eMetabolic regulation including glucose and lipid metabolism\u003c\/li\u003e\n\u003cli\u003eNeuroprotection and cognitive function in aging models\u003c\/li\u003e\n\u003cli\u003eAge-related NAD⁺ decline and cellular senescence research\u003c\/li\u003e\n\u003cli\u003eOverall cellular repair, resilience, and metabolic health\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a foundational coenzyme in cellular biology, NAD⁺ serves as a critical research tool for investigating metabolic regulation, mitochondrial health, aging processes, and cellular energy dynamics in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/nad-nicotinamide-adenine-dinucleotide-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: Nicotinamide Adenine Dinucleotide (NAD⁺)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 53-84-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₂₁H₂₇N₇O₁₄P₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 663.43 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 500mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"500mg","offer_id":46289514234033,"sku":"HLP-NADVIAL-500MG-VIAL","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/nad.jpg?v=1780727745"},{"product_id":"pt-141-powder","title":"PT-141 — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePT-141 Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePT-141 (Bremelanotide) is a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone (α-MSH). It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its potent effects on melanocortin receptors, particularly MC4R, and its role in modulating sexual function and arousal pathways.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how PT-141 activates central melanocortin receptors in the brain to influence sexual motivation and arousal independently of the vascular system, distinguishing it from other compounds like PDE5 inhibitors.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study PT-141 to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eSexual arousal and libido enhancement pathways\u003c\/li\u003e\n\u003cli\u003eMC4R receptor activation and central nervous system signaling\u003c\/li\u003e\n\u003cli\u003eErectile function and sexual motivation research\u003c\/li\u003e\n\u003cli\u003eFemale sexual dysfunction and arousal disorders\u003c\/li\u003e\n\u003cli\u003eMelanocortin system regulation of behavior and desire\u003c\/li\u003e\n\u003cli\u003eAppetite suppression and energy balance mechanisms\u003c\/li\u003e\n\u003cli\u003eNeuroendocrine control of sexual and reproductive behaviors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a selective melanocortin receptor agonist, PT-141 serves as a valuable research tool for investigating central nervous system control of sexual function, melanocortin biology, and neuroendocrine signaling in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/pt-141-bremelanotide-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: PT-141 (Bremelanotide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 189691-06-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₅₀H₆₈N₁₄O₁₀\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1025.2 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 10mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"10mg \/ —","offer_id":46289514266801,"sku":"HLP-PT141VIAL-10MG-VIAL","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/pt141.jpg?v=1780727745"},{"product_id":"selank-powder","title":"Selank — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSelank Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSelank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) developed as an analog of the naturally occurring immunomodulatory peptide tuftsin. It is supplied as a lyophilized powder in a sealed research vial and is primarily studied for its anxiolytic, nootropic, and neuroprotective properties.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how Selank modulates the central nervous system, particularly its effects on GABAergic transmission, serotonin, and dopamine systems, while also influencing BDNF (brain-derived neurotrophic factor) expression and immune signaling in the brain.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study Selank to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eAnxiety reduction and anxiolytic pathways without sedative effects\u003c\/li\u003e\n\u003cli\u003eCognitive enhancement and nootropic mechanisms\u003c\/li\u003e\n\u003cli\u003eNeuroprotection and neuronal survival signaling\u003c\/li\u003e\n\u003cli\u003eBDNF expression and neuroplasticity\u003c\/li\u003e\n\u003cli\u003eStress response and HPA axis modulation\u003c\/li\u003e\n\u003cli\u003eImmune system regulation within the central nervous system\u003c\/li\u003e\n\u003cli\u003eMood stabilization and emotional balance research\u003c\/li\u003e\n\u003cli\u003eSynergistic effects with other cognitive and neuroprotective peptides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a tuftsin-derived heptapeptide with unique regulatory properties, Selank serves as a valuable research tool for investigating anxiety, cognition, neuroprotection, and brain-immune interactions in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/selank-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: Selank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 129954-34-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₃₃H₅₇N₁₁O₉\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 751.87 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration\u003c\/strong\u003e: 10mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"10mg","offer_id":46289514397873,"sku":"HLP-SELANKVIAL-10MG-VIAL","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/selank.jpg?v=1780727745"},{"product_id":"sermorelin-powder","title":"Sermorelin — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSermorelin Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSermorelin is a synthetic analog of growth hormone-releasing hormone (GHRH), consisting of the first 29 amino acids of the naturally occurring 44-amino-acid GHRH sequence. It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its ability to stimulate the endogenous production and release of growth hormone from the anterior pituitary gland.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how Sermorelin binds to GHRH receptors on pituitary somatotroph cells, promoting pulsatile growth hormone secretion while preserving the natural feedback mechanisms of the hypothalamic-pituitary axis.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study Sermorelin to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eGrowth hormone secretion and pituitary signaling pathways\u003c\/li\u003e\n\u003cli\u003eIGF-1 production and downstream anabolic signaling\u003c\/li\u003e\n\u003cli\u003eAge-related growth hormone decline and somatopause research\u003c\/li\u003e\n\u003cli\u003eBody composition, lean muscle mass, and fat metabolism\u003c\/li\u003e\n\u003cli\u003eSleep quality and recovery processes\u003c\/li\u003e\n\u003cli\u003eBone density and connective tissue maintenance\u003c\/li\u003e\n\u003cli\u003eOverall vitality and metabolic regulation in aging models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a GHRH analog, Sermorelin serves as a valuable research tool for investigating growth hormone physiology, endocrine signaling, and age-related hormonal changes in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/sermorelin-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: Sermorelin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 86168-78-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₁₄₉H₂₄₆N₄₄O₄₂S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 3357.9 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"5mg","offer_id":46289514528945,"sku":"HLP-SERMORELINV-5MG-VIAL","price":49.95,"currency_code":"USD","in_stock":true},{"title":"10mg","offer_id":46289514561713,"sku":"HLP-SERMORELINV-10MG-VIAL","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/sermo10.jpg?v=1780727745"},{"product_id":"vasoactive-intestinal-peptide-vip-powder","title":"Vasoactive Intestinal Peptide (VIP) — Powder","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVIP (Vasoactive Intestinal Peptide) Lyophilized Powder – Vial – Research Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eVIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide that functions as both a neurotransmitter and hormone. It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its broad regulatory effects across multiple physiological systems, particularly in vasodilation, smooth muscle relaxation, and immune modulation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn laboratory settings, researchers examine how VIP binds to VPAC1 and VPAC2 receptors (G-protein coupled receptors) to activate adenylate cyclase, increase cAMP levels, and exert potent anti-inflammatory, neuroprotective, and vasodilatory effects.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearchers commonly study VIP to explore its potential involvement in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eVasodilation and blood flow regulation pathways\u003c\/li\u003e\n\u003cli\u003eAnti-inflammatory and immunomodulatory signaling\u003c\/li\u003e\n\u003cli\u003eSmooth muscle relaxation in the gastrointestinal and respiratory systems\u003c\/li\u003e\n\u003cli\u003eNeuroprotection and central nervous system modulation\u003c\/li\u003e\n\u003cli\u003eGut motility, secretion, and intestinal barrier function\u003c\/li\u003e\n\u003cli\u003ePulmonary hypertension and airway relaxation research\u003c\/li\u003e\n\u003cli\u003eMast cell stabilization and allergic response pathways\u003c\/li\u003e\n\u003cli\u003eOverall homeostasis and stress-related physiological regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eAs a versatile neuropeptide with widespread receptor distribution, VIP serves as a valuable research tool for investigating neuroimmunology, gastrointestinal physiology, vascular biology, and inflammatory disorders in controlled laboratory environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e📄 \u003ca href=\"https:\/\/www.helixerapeptides.com\/pages\/vip-vasoactive-intestinal-peptide-comprehensive-research-overview-2026\" target=\"_blank\"\u003eRead the Full Research Overview →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eFor laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name\u003c\/strong\u003e: Vasoactive Intestinal Peptide (VIP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number\u003c\/strong\u003e: 40077-57-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₁₄₇H₂₃₈N₄₄O₄₂S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 3325.80 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance\u003c\/strong\u003e: White to off-white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity\u003c\/strong\u003e: ≥98% (HPLC) – COA available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e: Lyophilized Vial\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eResearch Use Only.\u003c\/strong\u003e Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.\u003c\/p\u003e","brand":"Helixera Peptides","offers":[{"title":"5mg","offer_id":46289514922161,"sku":"HLP-VASOACTIVEIN-5MG-VIAL","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/files\/vip.jpg?v=1780727745"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/5647\/1729\/collections\/sermo10.jpg?v=1780732603","url":"https:\/\/www.helixeralabs.com\/collections\/cognitive-neuro.oembed","provider":"Helixera Labs LLC","version":"1.0","type":"link"}