{"product_id":"melatonin","title":"Melatonin","description":"\u003cp\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% HPLC\u003cbr\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 mg per vial\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e MT10\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eMelatonin (N-acetyl-5-methoxytryptamine) is an indoleamine neurohormone synthesized from serotonin (via AANAT and HIOMT enzymes) primarily in the pineal gland, with production tightly controlled by light exposure through the suprachiasmatic nucleus (SCN). Its rhythmic nocturnal secretion is the primary biochemical signal communicating darkness and time-of-day information to the body.\u003c\/p\u003e\n\u003cp\u003eMelatonin acts on MT1 and MT2 G-protein coupled receptors in the SCN, pituitary, and peripheral tissues to synchronize circadian rhythms, promote sleep onset, and regulate seasonal biology. Beyond chronobiology, melatonin is one of the most potent endogenous antioxidants known — directly scavenging free radicals and upregulating antioxidant enzymes (SOD, GPx, catalase). Research also examines its roles in mitochondrial protection, immune modulation, and anti-tumor biology.\u003c\/p\u003e\u003ch2\u003eResearch Applications\u003c\/h2\u003e\u003cp\u003eMelatonin has been examined in experimental studies related to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMT1\/MT2 receptor pharmacology and circadian rhythm synchronization\u003c\/li\u003e\n\u003cli\u003eSleep onset, architecture, and chronobiology research\u003c\/li\u003e\n\u003cli\u003eDirect free radical scavenging and antioxidant enzyme upregulation\u003c\/li\u003e\n\u003cli\u003eMitochondrial membrane protection and oxidative stress models\u003c\/li\u003e\n\u003cli\u003eImmune modulation and anti-inflammatory cytokine regulation\u003c\/li\u003e\n\u003cli\u003eAnti-tumor and oncostatic activity research models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHandling and Storage (Laboratory Guidance)\u003c\/h2\u003e\n\u003cp\u003eThis product is supplied as a lyophilized peptide powder.\u003c\/p\u003e\n\u003cp\u003eTypical laboratory handling recommendations include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStore at 2–8 °C upon receipt.\u003c\/li\u003e\n\u003cli\u003eProtect from heat, moisture, and direct light.\u003c\/li\u003e\n\u003cli\u003eAvoid excessive agitation of the solution to maintain peptide stability.\u003c\/li\u003e\n\u003cli\u003eReconstitution, if required for laboratory experiments, should be performed using appropriate sterile laboratory techniques.\u003c\/li\u003e\n\u003cli\u003eUse of acetic acid water (0.6%) or sterile bacteriostatic water is recommended for peptides with low aqueous solubility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor reconstitution, \u003ca href=\"https:\/\/mvlabs.mx\/pages\/calculadora-de-peptidos\" target=\"_blank\"\u003eCLICK HERE to use the PEPTIDE CALCULATOR\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLaboratory protocols may vary depending on the specific research application.\u003c\/p\u003e\u003ch2\u003eQuality Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eResearch grade material\u003c\/li\u003e\n\u003cli\u003eHigh purity (≥99%)\u003c\/li\u003e\n\u003cli\u003eLyophilized for stability\u003c\/li\u003e\n\u003cli\u003eIntended for controlled laboratory environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDocumentation such as analytical data or certificates of analysis may be available depending on the supplier.\u003c\/p\u003e\u003ch2\u003eImportant Disclaimer – Research Use Only\u003c\/h2\u003e\n\u003cp\u003eThis product is provided strictly for laboratory research and analytical purposes.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for human or animal consumption.\u003c\/p\u003e\n\u003cp\u003eThis compound: is not a drug, is not a dietary supplement, and has not been approved by regulatory authorities such as the FDA, EMA, or other agencies for medical use.\u003c\/p\u003e\n\u003cp\u003eThe purchaser agrees that the product will be handled only by qualified professionals in appropriate research facilities and in accordance with all applicable laws and regulations. The supplier assumes no liability for misuse or improper handling of this material.\u003c\/p\u003e","brand":"MV Labs","offers":[{"title":"10 mg","offer_id":44510489673843,"sku":"MT10","price":1400.0,"currency_code":"MXN","in_stock":false}],"url":"https:\/\/mvlabs.mx\/products\/melatonin","provider":"MV Labs","version":"1.0","type":"link"}