Melatonin Peptide

Melatonin (N-acetyl-5-methoxytryptamine, C13H16N2O2) is an endogenous indoleamine produced by the pineal gland that serves as a key subject of investigation in circadian biology, antioxidant biochemistry, mitochondrial bioenergetics, and oncology research. This research-grade crystalline or lyophilized melatonin is produced under strict quality standards and is provided with full analytical documentation. For Research Use Only. Not for human use.

• Ultra-high-purity Melatonin (≥99.9% by HPLC/UV, pharmaceutical grade)
• Verified structure: N-acetyl-5-methoxytryptamine (C13H16N2O2)
• Crystalline powder or lyophilized formulation for maximum stability
• Full Certificate of Analysis (COA) with HPLC, NMR, mass spectrometry, and endotoxin testing
• Manufactured in GMP-aligned, ISO-compliant facilities
• Suitable for circadian biology, ROS/RNS scavenging assays, and mitochondrial function studies

Research-Referenced Attributes (Based on scientific literature; not intended as therapeutic claims.)

• Studied as a regulator of circadian rhythms via MT1/MT2 receptor interactions in the SCN
• Investigated for effects on mitochondrial membrane potential and ATP production in in-vitro stress models
• Subject of neuropathology research involving SIRT1 and Nrf2 pathway modulation in preclinical models
• Relevant to in-vitro and preclinical studies in circadian biology, oncology, and neurology research

Why Researchers Choose Nationwide Peptides Melatonin

• Pharmaceutical-grade purity verified by independent laboratory analysis
• Transparent analytical data (HPLC >99.9%, NMR confirmation)
• Trusted by circadian biology, oncology, and neurology research laboratories
• Competitive research pricing with bulk options