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Showing 37–48 of 62 results

Lipo-C(MIC) Peptide

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Advanced Lipotropic & Metabolic Formula Lipo-C Peptide Blend is expertly formulated to support optimal lipid metabolism, enhance energy utilization, and assist with targeted body composition goals. Designed for advanced research into metabolic efficiency and cellular vitality.

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Liraglutide Peptide

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Clinically Proven GLP-1 Receptor Agonist for Metabolic Research Liraglutide is a well-established peptide analog designed for targeted GLP-1 receptor activation. Widely recognized in metabolic and endocrine research for its efficacy in glycemic regulation, appetite suppression, and sustained weight management support.

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Mazdutide Peptide

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Dual-Target Metabolic Innovation (GLP-1R / GCGR Agonist) Mazdutide is a cutting-edge mammalian oxyntomodulin analogue designed to dual-target GLP-1 and glucagon receptors. Built for superior weight management and metabolic health research, it delivers powerful appetite suppression paired with elevated energy expenditure.

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Melanotan 1 Peptide

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Targeted Melanocortin Receptor Agonist for Sunless Tanning & UV Protection Research Melanotan I (MT-1 / Afamelanotide) is a synthetic analog of alpha-melanocyte-stimulating hormone ($\alpha$-MSH). Designed for selective MC1R receptor binding, it promotes controlled melanogenesis, enhances skin pigmentation research, and supports cellular photoprotection studies with high specificity.

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Melanotan 2 Peptide

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Premium Sunless Tanning & Pigmentation Research Peptide Melanotan II (MT-II) is a synthetic analog of the alpha-melanocyte-stimulating hormone ($\alpha$-MSH). Engineered for high potency and stability, it stimulates melanogenesis to promote deep, even skin pigmentation and UV-free tanning research applications.

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MOTS-C Peptide

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Mitochondrial-Derived Peptide for Metabolic & Cellular Energy Support MOTS-c is a cutting-edge mitochondrial-derived peptide engineered to support cellular energy production, optimize glucose metabolism, and promote exercise-mimetic benefits. Designed for advanced research into metabolic health, endurance enhancement, and healthy aging.

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Orexin A Peptide

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Orexin A (Hypocretin-1) Neuropeptide Research Compound (CAS: 205640-90-0)

A ultra-high purity 33-amino acid neuropeptide featuring two internal disulfide bridges, engineered for central nervous system, sleep-wake architecture, and energy homeostasis research. Demonstrates high-affinity binding to both OX1R and OX2R G-protein coupled receptors to stimulate central arousal mechanisms and modulate metabolic pathways.

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Orexin B Peptide

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Orexin B (Hypocretin-2) Selective OX2R Neuropeptide Compound (CAS: 205640-91-1)

A high-purity 28-amino acid linear neuropeptide engineered as a potent, selective agonist for the Orexin Receptor 2 (OX2R). Synthesized to support targeted central nervous system, sleep-wake regulation, narcolepsy therapeutics, and neuro-excitatory signaling research. Features a bio-identical C-terminal amidation for maximal receptor affinity.

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Oxytocin Peptide

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The Premier “Bonding & Recovery” Neuropeptide Oxytocin Peptide is a pure, high-potency neuropeptide known for its crucial role in modulating social behavior, stress response, and smooth muscle tone. Designed to support advanced scientific research in neurobiology, emotional wellness, and physiological signaling.

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PE-22-28 Peptide

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Targeted Neurogenesis & Mood Regulation Peptide PE-22-28 is an advanced synthetic derivative of Spadin, specifically engineered to target TREK-1 potassium channels. Recognized in neurobiology research for its rapid-onset neuroprotective properties and potential to support cognitive resilience, neuroplasticity, and balanced mood regulation.

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Pinealon Peptide

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Advanced Nootropic Synthetic Tripeptide for Cognitive & Cellular Protection Pinealon is a short-chain synthetic peptide designed to support brain function, enhance memory retention, and protect central nervous system cells against oxidative stress. Ideal for bio-regulations, neuroprotection, and cognitive longevity research.

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PNC-27 Peptide

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Targeted Membrane Disruptor for Specialized Cellular Research PNC-27 Peptide is a synthetic membrane-active peptide derived from the p53 binding domain. Engineered to select for HDM-2 expressing cell lines, it induces rapid transmembrane pore formation and cell lysis, making it an invaluable tool for oncology and membrane dynamics studies.

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Important Notice: Research Use Only

All products supplied by NATIONALSCIENCE LABS, LLC are strictly intended for laboratory research purposes only. Our peptides are not designed for human use, and we ensure full compliance with applicable regulations.