MOTS-c Nasal Spray

🔬 Product Overview: The Mitochondrial Messenger for Metabolic Research

Welcome to the forefront of mitochondrial biology and metabolic research. At Buy Peptides Online USA, we are pleased to present our MOTS-c Nasal Spray—a specialized, ready-to-use formulation of the mitochondrial-derived peptide (MDP) encoded within the mitochondrial genome, designed for laboratory investigation into the fundamental mechanisms linking mitochondrial function to whole-body metabolism, insulin sensitivity, and cellular aging.

MOTS-c (Mitochondrial Open Reading Frame of the Twelve S rRNA type-c) represents a paradigm shift in our understanding of cellular communication. Discovered in 2015 by Dr. Pinchas Cohen and colleagues at the USC Leonard Davis School of Gerontology, MOTS-c is a peptide hormone encoded not by the nuclear genome, but by the mitochondrial DNA . This discovery established mitochondria not merely as the “powerhouses” of the cell, but as active signaling organelles that can communicate with the rest of the body to regulate metabolism in response to stress and energy demands .

Our nasal spray format offers researchers a practical, non-invasive delivery method for animal model studies, eliminating the variables associated with reconstitution and providing a consistent, metered dose for reproducible research protocols. Intranasal administration provides a direct pathway to the systemic circulation and central nervous system, bypassing first-pass hepatic metabolism.

🔍 What is MOTS-c?

Peptide Structure and Nomenclature:
MOTS-c is a 16-amino acid peptide encoded within the mitochondrial 12S rRNA gene. It has the following precise characteristics :

Discovery and Physiological Significance:
MOTS-c was identified through a bioinformatic search for potential peptides encoded by short open reading frames (sORFs) within the mitochondrial genome . Its discovery has profound implications:

• Mitochondrial-Nuclear Communication: MOTS-c acts as a signaling molecule, allowing mitochondria to communicate with the nucleus and other organs to coordinate adaptive responses to metabolic stress .
• Exercise Mimetic: One of its most striking effects is its ability to mimic some of the benefits of exercise, particularly in improving glucose metabolism and insulin sensitivity .
• AMPK Activation: The peptide activates the master metabolic regulator AMPK (AMP-activated protein kinase), a central pathway targeted by drugs like metformin .

⚙️ Key Features & Technical Specifications

When you choose to buy research peptides online from Buy Peptides Online USA, you are selecting products manufactured to the highest standards for laboratory use.

• Mechanism of Action: MOTS-c acts through multiple interconnected pathways to regulate metabolism:
  • AMPK Activation: It directly activates AMPK, a cellular energy sensor that promotes catabolic processes (glucose uptake, fatty acid oxidation) and inhibits anabolic processes (protein, lipid synthesis) .
  • Insulin Sensitivity: MOTS-c improves insulin signaling and glucose disposal, particularly in skeletal muscle and adipose tissue, under conditions of metabolic stress .
  • Folate Cycling & de Novo Purine Synthesis: A novel mechanism involves MOTS-c regulating one-carbon metabolism and folate cycling, which in turn influences de novo purine synthesis and AMPK activation .
  • Nuclear Translocation: MOTS-c can translocate to the nucleus under stress conditions, where it binds to chromatin and regulates gene expression related to metabolism and stress response .
• Primary Research Focuses: Mitochondrial biology and signaling, metabolic regulation (glucose homeostasis, insulin sensitivity), obesity and diabetes research, exercise physiology (exercise mimetics), aging and longevity research, inflammatory pathways, and circadian rhythm studies.
• Delivery Format: Pre-formulated nasal spray with a metered pump, ensuring consistent, reproducible dosing in animal model research.
• Purity: ≥98% (Verified by third-party HPLC and MS).
• Quality Verification: Every batch is accompanied by a Certificate of Analysis (COA) , utilizing High-Performance Liquid Chromatography (HPLC) to verify purity and Mass Spectrometry (MS) to confirm the peptide’s molecular weight (~2173.57 Da) and sequence identity .

📊 MOTS-c Specifications Table

🧪 Primary Research Applications

This nasal spray formulation serves as a versatile tool for multiple lines of scientific inquiry. Below are key research areas where MOTS-c is commonly investigated:

⚖️ Metabolic Regulation and Insulin Sensitivity:
This is the most extensively studied area of MOTS-c research, with groundbreaking findings:

• Glucose Homeostasis: Systemic administration of MOTS-c in mice fed a high-fat diet prevented age-dependent and diet-induced insulin resistance, as well as obesity . This makes it a powerful tool for studying metabolic resilience.
• AMPK Activation: Researchers use MOTS-c to activate AMPK in various tissues (muscle, fat, liver) to study downstream effects on glucose uptake, fatty acid oxidation, and mitochondrial biogenesis .
• Exercise Mimetic Effects: MOTS-c has been shown to enhance glucose disposal in a manner similar to exercise, making it a key molecule for investigating the molecular links between physical activity and metabolic health .

🧬 Mitochondrial Biology and Aging Research:

• Mitochondrial Stress Response: MOTS-c is induced by metabolic stress (e.g., glucose restriction) and helps restore metabolic homeostasis. It is used to study how mitochondria signal to the nucleus during stress .
• Cellular Senescence: As a peptide that declines with age in some tissues, MOTS-c is investigated for its role in regulating the aging process and cellular senescence.
• Nuclear-Mitochondrial Communication: It is the prototypical tool for studying the emerging field of mitochondrial-derived peptides and their role in retrograde signaling (communication from mitochondria back to the nucleus).

🩺 Obesity and Metabolic Syndrome Research:

• High-Fat Diet Models: MOTS-c has been shown to protect against diet-induced obesity and insulin resistance in animal models, making it a valuable tool for studying interventions in metabolic syndrome .
• Adipose Tissue Function: Research explores its direct effects on adipocytes (fat cells), including lipid metabolism and adipokine secretion.
• Hepatic Steatosis: Its effects on AMPK in the liver make it relevant for studying non-alcoholic fatty liver disease (NAFLD) models.

🧠 Neuroendocrine and Inflammatory Research:

• Inflammation: MOTS-c has been shown to suppress inflammatory responses in certain contexts, making it relevant for studying the intersection of metabolism and immunity .
• Bone Metabolism: Some research suggests mitochondrial peptides may play a role in bone homeostasis.
• Circadian Rhythms: Mitochondrial function is tightly linked to circadian clocks, and MOTS-c is being explored in this context.

📝 Handling & Laboratory Use

Important Distinction:
This product is a MOTS-c Nasal Spray specifically formulated for research applications requiring non-invasive delivery. The peptide is pre-dissolved in a sterile, biocompatible solution appropriate for intranasal administration in laboratory animal models. It is ready to use and requires no reconstitution.

Storage Guidelines:

• Unopened: Store refrigerated at 2-8°C (36-46°F) . Do not freeze.
• In Use: After first use, maintain refrigeration and use within 30 days for optimal stability.
• Protection: Keep away from direct light and heat sources. For long-term storage of lyophilized material, -20°C is recommended .

Research Administration Considerations:

• Intranasal Delivery: Intranasal administration is a validated route for peptide delivery, bypassing first-pass metabolism and providing a direct pathway to the systemic circulation and CNS. Each actuation delivers a precise, metered dose. Researchers must calculate appropriate dosing based on their specific animal model and study protocol.
• Dosing Protocols: In seminal published research, MOTS-c was administered intraperitoneally to mice at a dose of 15 mg/kg body weight daily for 5 days to observe metabolic effects .

Safety & Handling Precautions:

• For laboratory research use only. Not for human or veterinary use .
• Handle using appropriate personal protective equipment (PPE): gloves, lab coat, and eye protection.
• Use in a well-ventilated area.
• Dispose of unused material according to institutional biosafety guidelines.

✅ Why Choose Buy Peptides Online USA?

When you need to buy MOTS-c nasal spray online in the USA for research purposes, trust and verification are paramount. Here is why researchers consistently choose us:

🔬 Verified Quality Assurance:

We do not rely on claims. Each product batch is analyzed using Third-Party HPLC and Mass Spectrometry. You can view the Certificate of Analysis (COA) to verify the peptide’s Molecular Weight (~2173.57 Da), sequence, and purity (>98%) .

🧪 Authenticity Guarantee:

Our peptides are sourced from GMP-compliant manufacturing facilities. We guarantee that the Molecular Formula (C₁₀₀H₁₄₉N₂₉O₂₂S₂) and Sequence (Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg) match the product specifications, ensuring your research is built on a foundation of quality .

📦 Fast & Discreet Shipping:

We understand that timely delivery is critical for ongoing research. We offer:

• Fast, reliable shipping across the USA
• Discreet, temperature-controlled packaging to maintain cold chain integrity
• Tracking information for all orders
• Free shipping on orders over $300

💼 Professional Research Support:

Our team understands the needs of the research community:

• Technical Consultation: Questions about handling, storage, or research applications? Our knowledgeable team is here to help.
• 24/7 Customer Support: We are available when you need us.
• Product Replacement: Clear policies for damaged or incorrect items.
• Research-Only Integrity: We provide clear, accurate information without medical claims or marketing exaggeration .

💳 Secure & Flexible Payment:

• Secure checkout with data protection
• Crypto Payments Accepted: Bitcoin, Ethereum, and USDT
• Multiple payment options for your convenience

❓ Frequently Asked Questions (FAQ)

Q: What is the primary function of MOTS-c in research?

A: MOTS-c is primarily investigated as a mitochondrial-derived signaling peptide that regulates metabolism. Its main research applications include studying insulin sensitivity, AMPK activation, metabolic adaptation to stress, exercise mimetic pathways, and the role of mitochondria in aging and age-related diseases .

Q: Why is MOTS-c considered unique among peptides?

A: MOTS-c is unique because it is encoded by the mitochondrial genome, not the nuclear genome. This discovery revealed that mitochondria act as signaling organelles, not just energy producers. MOTS-c mediates communication between mitochondria and the rest of the cell (retrograde signaling), representing a new paradigm in cellular communication .

Q: How does MOTS-c relate to exercise research?

A: MOTS-c has been shown to mimic some of the metabolic benefits of exercise, particularly in improving glucose disposal and insulin sensitivity. It activates AMPK, a key enzyme also activated by exercise and the drug metformin. This makes it a valuable tool for studying the molecular pathways that link physical activity to metabolic health .

Q: Is this MOTS-c product ready to use?

A: Yes. Unlike lyophilized powders that require reconstitution with bacteriostatic water or other solvents, our MOTS-c Nasal Spray arrives pre-formulated and ready for research use. This eliminates variables associated with reconstitution and ensures consistent dosing.

Q: How is the purity of MOTS-c verified?

A: Every batch undergoes rigorous third-party testing using High-Performance Liquid Chromatography (HPLC) to verify purity (≥98%) and Mass Spectrometry (MS) to confirm the peptide’s identity and Molecular Weight (~2173.57 Da) . These Certificates of Analysis are available upon request.

Q: What is the role of AMPK in MOTS-c research?

A: AMPK (AMP-activated protein kinase) is a master metabolic regulator. MOTS-c activates AMPK, leading to increased glucose uptake, fatty acid oxidation, and mitochondrial biogenesis. This pathway is central to understanding how MOTS-c improves insulin sensitivity and protects against diet-induced obesity .

Q: How should the MOTS-c Nasal Spray be stored?

A: Store refrigerated at 2-8°C (36-46°F) at all times. Do not freeze. Protect from light. After first use, maintain refrigeration and use within 30 days for optimal stability.

Q: Is this product for human use?

A: No. This product is sold strictly for research and laboratory use only . It is not a drug, food, or cosmetic, and is not for human or veterinary use. We maintain strict research-only integrity in all our products.

📦 Packaging & Shipping

• Packaging: Professional, discreet, temperature-controlled packaging to maintain cold chain integrity
• Domestic Shipping: Fast USA shipping (2-5 business days)
• International Shipping: Available worldwide (subject to local regulations)
• Free Shipping: On all USA orders over $300
• Tracking: Provided for all orders

⚠️ Important Notes & Warnings

• For Research Use Only: This product is intended for laboratory research purposes only . It is not for human consumption, not for medical use, and not for veterinary use.
• Regulatory Compliance: Buyers are responsible for compliance with all applicable local, state, and federal laws regarding the purchase and use of research peptides.
• Safety Data: Handle with appropriate laboratory safety protocols. Use personal protective equipment.
• No Medical Claims: We make no claims regarding diagnostic, therapeutic, or medical benefits. All information provided is for scientific reference only .

Ready to advance your mitochondrial and metabolic research? Secure your supply of this premium MOTS-c Nasal Spray today. With verified purity, professional support, and fast, temperature-controlled shipping from the USA, Buy Peptides Online USA is your trusted partner for quality research peptides.

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