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MT2 10mg/vial Is A Drug Developed To Promote Skin Tanning. CAS: 121062-08-6

MT2 10mg/vial Is A Drug Developed To Promote Skin Tanning. CAS: 121062-08-6

MT-II (Melanotan II) is a synthetic cyclic heptapeptide analogue derived from the human endogenous hormone α-MSH (alpha-melanocyte-stimulating hormone). Through lactam cyclization, MT-II exhibits high affinity for melanocortin receptors (MC1R, MC3R, MC4R, and MC5R)—particularly MC1R, which governs the activation of cutaneous melanocytes and the synthesis of melanin.

Product Introduction

Key Application Scenarios

Research on skin pigmentation regulation: As an α-MSH analogue, it is widely used in basic research on melanogenesis pathways to explore the mechanisms regulating melanin synthesis.
UV protection research: By inducing endogenous melanin production, it is used to study potential strategies for mitigating skin damage caused by UV exposure.
Sexual dysfunction research: The activation of MC4R by MT-2 provides a crucial tool for studying central sexual dysfunction. In fact, the subsequently developed drug PT-141 (Bremelanotide) was derived by isolating the selective MC4R agonist effect from MT-2.
Appetite and metabolic regulation research: It is used in studies related to obesity and metabolic syndrome, leveraging the melanocortin system's influence on energy balance.
ELISA detection kits: Metallothionein-2 (also abbreviated as MT2) is a distinct protein sharing the same name; relevant ELISA kits are used for the quantitative detection of this protein in serum, plasma, tissue homogenates, and cell lysates.

 


Potential Benefits in Bodybuilding
MT-2 has garnered attention within the bodybuilding and fitness communities, primarily due to the following theoretical effects:
Accelerated tanning and optimized stage appearance: During contest preparation, bodybuilders require an even, deep tan to accentuate muscle definition and separation. MT-2 significantly shortens the time needed to achieve the desired skin tone and reduces the risk of skin damage associated with prolonged sun exposure; furthermore, the tanning effect can last for months, far exceeding the duration of a natural tan.
Appetite suppression and fat loss support: By activating MC3R and MC4R pathways, MT-2 effectively reduces appetite. During the calorie-restricted phase of contest preparation, this effect helps athletes maintain a caloric deficit more easily and minimizes adherence issues caused by hunger.
Direct promotion of fat mobilization: Animal studies indicate that MT-2 not only indirectly lowers body weight by reducing food intake but may also directly decrease visceral and subcutaneous adipose tissue by accelerating lipid mobilization.
Maintenance of training and mental state: The synergistic effect of appetite suppression and metabolic regulation helps athletes maintain training intensity and competitive form during periods of strict dietary control. Storage and Usage Instructions

 


Storage Conditions
Unreconstituted Lyophilized Powder: Store in a sealed, light-protected environment at -20°C for long-term storage (24 months); short-term storage (6 months) at 2-8°C is permissible. Avoid repeated freeze-thaw cycles.
Reconstituted Solution: After reconstitution with bacteriostatic water for injection, store at 2-8°C; use within 7 days. Discard immediately if turbidity or discoloration occurs.
Usage Instructions
For research use only. Please refer to the product manual or consult a professional for specific usage instructions.
Reconstitute using bacteriostatic water for injection; perform operations in a sterile environment.

 


Why Choose Us
Direct Supply from Manufacturer: We operate our own production facilities, maintaining full control over the entire chain-from peptide synthesis and purification to lyophilization and filling. By eliminating middlemen, we offer highly competitive pricing.
Professional Production Equipment: Equipped with advanced, GMP-compliant peptide synthesis and purification systems. We utilize Solid-Phase Peptide Synthesis (SPPS) combined with High-Performance Liquid Chromatography (HPLC) purification to ensure process consistency and quality control across every batch.
Stable and Reliable Supply: We offer a full range of supply options, from small research-grade packs to large commercial-scale quantities. With ample production capacity and short lead times, we meet customer needs at every stage, from early R&D to large-scale application.
High-Purity Quality Assurance: Product purity is rigorously verified via HPLC, ensuring excellent batch-to-batch consistency. Impurity levels meet international standards, providing customers with reliable quality assurance.
Comprehensive After-Sales Support: Our professional technical support team provides COAs, MSDS documentation, and end-to-end service, ensuring timely and expert responses at every stage of product use.

 


FAQ
Q: Where are your products manufactured?
A: Our products are manufactured in Shenzhen, China.
Q: What is the minimum order quantity (MOQ)?
A: The minimum order quantity is 10 vials/sets.
Q: How soon do you ship?
A: Orders for in-stock items are shipped within 24 hours.
Q: What purity levels do you offer?
A: Standard purity is 99%.
Q: Which courier service do you use? A: Shipping options include FedEx, DHL, UPS, and postal services.
Q: How long does shipping take?
A: Approximately 10–15 days.
Q: Can you provide COA and HPLC test reports?
A: Yes, we can provide them; all products undergo professional testing before shipment.
Q: Do you offer OEM services?
A: Yes, OEM services are available, subject to minimum order quantity (MOQ) requirements.
Q: How is after-sales service handled?
A: If quality issues resulting from our production are confirmed after the customer receives the goods, we offer free replacements or refunds. We are committed to a pragmatic and responsible service approach, actively addressing and properly resolving any issues without evasion or excuses, while fully safeguarding our customers' interests.
Q: What payment methods are accepted?
A: We accept bank transfers, Bitcoin, TransferWise, and Xoom.

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