KPV Peptide Peptide
Contact us for quotationTargeted Anti-Inflammatory & Gut-Skin Health Support (α-MSH C-Terminal Tripeptide) KPV Peptide is a potent, tri-amino acid peptide derived from $\alpha$-MSH, designed to soothe tissue inflammation, support gut barrier integrity, and promote skin recovery. Lightweight yet targeted, it delivers clean, effective cellular comfort.
Liraglutide Peptide
Contact us for quotationClinically 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.
LL-37 (Cathelicidin) Peptide
Contact us for quotationPotent Antimicrobial & Skin Repair Peptide LL-37 (Cathelicidin) is a human-derived host defense peptide renowned for its broad-spectrum antimicrobial activity and powerful tissue regeneration properties. Engineered for advanced cellular research, wound healing studies, and barrier defense assays.
Mazdutide Peptide
Contact us for quotationDual-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.
Orexin A Peptide
Contact us for quotationOrexin 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.
Orexin B Peptide
Contact us for quotationOrexin 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.
Oxytocin Peptide
Contact us for quotationThe 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.
P21 Peptide
Contact us for quotationAdvanced Neuroprotective & Cognitive Enhancement Peptide P21 Peptide (P021) is a synthetic neurotrophic compound derived from Ciliary Neurotrophic Factor (CNTF). Designed to support neurogenesis, synaptic plasticity, and cognitive optimization, P21 offers a cutting-edge approach for advanced neurological and memory research.
PE-22-28 Peptide
Contact us for quotationTargeted 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.
Pinealon Peptide
Contact us for quotationAdvanced 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.
PNC-27 Peptide
Contact us for quotationTargeted 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.
Selank Peptide
Contact us for quotationAdvanced Nootropic & Stress Relief Peptide (ACTH/Tuftsin Analog) Selank is a high-purity synthetic peptide designed to support cognitive performance, enhance mental clarity, and promote calm focus. By modulating GABAergic signaling and neurotransmitter balance, it helps relieve stress and anxiety without sedation or impairment.
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.
