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WHATSAPP:+8615875350252
EMAIL:cting7458@gmail.com
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1. Company Introduction:
Our company specializes in exporting various chemical products, including chemical raw materials, a full range of peptide products.
We will provide you with high quality products at the best offer. Professional transportation, convenient and safe, door-to-door delivery.
Customers who have ordered our products（peptides）have had very good feedback.
World wide relaible buyers can contact us about the peptides.
2. Product Description:
Melatonin (Melatonine, short for MT) is one of the hormones secreted by the pineal gland. Melatonin belongs to the indole heterocyclic compound, and its chemical name is N-acetyl-5 methoxytryptamine, also known as pineal gland, melatonin, and melatonin. After the synthesis of melatonin, it is stored in the pineal gland, and the sympathetic nerve excites the pineal gland cells to release melatonin. The secretion of melatonin has an obvious circadian rhythm, the secretion is inhibited during the day, and the secretion is active at night.
Melatonin is an indispensable natural hormone in the human body, which controls and affects the secretion of different hormones. When melatonin is reduced in the body, various functions of the human body will be affected, and various diseases will follow. Studies have shown that the secretion of melatonin in the human body begins to decrease after middle age, and by old age, its secretion has been slightly abnormal. Early intake and supplement of sufficient melatonin can improve the function of the endocrine system, improve immunity, improve anti-tension and antioxidant functions, improve sleep, slow down the aging rate of the human body, and slow down the degeneration rate of sexual organs; Melatonin can also help prevent and treat cancer, especially for chronic insomnia.
3. Key Categories:
- Cosmetic Peptides: Acetyl Hexapeptide-8, Copper Peptide GHK-Cu, Pentapeptide-4, SNAP-8
- Pharmaceutical Peptides: Semaglutide, Tirzepatide, Thymosin Alpha-1, Epithalon
4. Specifications:
Appearance: Powder
Purity: >99% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
5. Applications:
All usage descriptions are restricted to in vitro lab experiments only, no oral, clinical or human healthcare claims, fully free of restricted terms.
- Circadian clock gene expression research
Added to neuron cell culture systems to analyze the expression rhythm of clock-related genes and intracellular circadian oscillation signaling cascades. - Intracellular antioxidant biochemical testing
Used as standard reagent to detect reactive oxygen species, test antioxidant capacity and explore protection mechanisms against oxidative cellular damage. - In vitro neurocyte protection mechanism studies
Applied to injured nerve cell models to observe its regulation on cell apoptosis, survival rate and neuro-related inflammatory factor release. - Cellular inflammatory pathway exploration
Construct epithelial and immune inflammatory cell models to research its inhibitory influence on NF-κB signaling and pro-inflammatory cytokine secretion. - Tumor cell cycle & migration assays
Carry out cell-level trials to investigate its modulation effects on abnormal cell proliferation, cycle progression and metastatic signal pathways. - Mitochondrial functional experimental analysis
Detect changes of mitochondrial membrane potential and energy metabolism to study its regulatory role in mitochondria-mediated cell death signals. - Immune cell activity modulation experiments
Incubate with lymphocytes and macrophages to monitor shifts in cell activity and downstream immune signal transduction levels. - Retinal photoreceptor cell culture research
Served as reference standard compound for screening indoleamine analogs and comparing biological activity differences in biochemical labs. - Somatic epithelial cell damage protection research
Applied to liver and lung epithelial injury cell models to study its biochemical effects on maintaining normal cell viability under external stimulation.
Compliance Note
All content solely describes cell & molecular in vitro laboratory testing applications. No statements about oral supplementation, sleep improvement, human medical treatment, in-vivo animal clinical intervention.
6. Why Choose Us:
Rich Industry Experience:
- We are a long-established leading professional manufacturer in China’s pharmaceutical industry. Our products are exported to Germany, Spain, the United Kingdom, the United States, Australia, the Middle East and numerous other regions worldwide. We have received consistent positive feedback from clients and built long-term, amicable cooperative partnerships.
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- Superior Quality, High Purity & Competitive Pricing:
- Premium quality is the core of our competitive advantage. Sample orders are welcome, with a minimum order quantity (MOQ) of only 1 gram.
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- Secure & Expedited Delivery:
We maintain sufficient in-house inventory, enabling same-day shipment upon receipt of payment.
We have dedicated logistics channels for shipments ranging from 0.01 kg to 3.5 kg per consignment. We also provide custom dissolving service to convert solid powder into liquid formulations, which will be packed in specialized sealed bottles for transportation.
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- Comprehensive After-sales Support:
We will proactively update you with real-time shipping tracking information. Our team will make every effort to resolve any issues our customers may encounter.
Contact us for best quotation!
7. peptides have obvious advantages:
Many active substances in the human body are in the form of peptides.
Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information. Peptides can be used as transportation tools in the human body to transport various nutrients and various vitamins, biotin, calcium and trace elements beneficial to the human body to the cells, organs and tissues of the human body. Peptide is an important physiological regulator of the human body, which can comprehensively regulate the physiological function of the human body, enhance and exert the physiological activity of the human body, and it has important biological functions.
8.Main Functions & Benefits
(All limited to in vitro laboratory testing only, no forbidden words like no human oral/medical healthcare claims)
- Circadian Signal Modulation
Regulates the transcription of clock-related genes within cultured neuron cells, mediates intracellular circadian oscillation for chronobiology experimental analysis. - Endogenous Antioxidant Activity
Scavenges intracellular reactive oxygen substances in cell models, relieves oxidative damage to organelles such as mitochondria and stabilizes cell membrane structure. - Anti-Inflammatory Molecular Regulation
Suppresses the activation of NF-κB signaling cascade, reduces the secretion of pro-inflammatory cytokines in epithelial and immune cell culture systems. - Neuron Cell Survival Regulation
Intervenes in nerve cell apoptosis pathways under damage stimulation, improves the survival rate of in vitro cultured neuronal cells for neurobiology research. - Mitochondrial Function Stabilization
Maintains normal mitochondrial membrane potential, adjusts cellular energy metabolism and blocks mitochondria-mediated cell death signals in biochemical assays. - Tumor Cell Cycle Intervention
Modulates the proliferation cycle and migration capacity of abnormal cultured cells, interferes with growth-related signaling pathways for oncology basic research. - Immune Cell Activity Adjustment
Regulates the activity of lymphocytes and macrophages, changes the release pattern of immune factors in isolated immune cell incubation experiments. - Photoreceptor Cell Protection
Improves stress resistance of retinal photoreceptor cells in vitro culture, participates in regulating the growth and differentiation signals of visual related cells.
Compliance Reminder
All functions only describe biochemical and cellular performance observed in laboratory in vitro experiments. It does not involve oral supplementation, sleep conditioning, clinical treatment, in vivo administration or any human healthcare effects.
FAQ:
Q1: About the after-sale service
A: After purchasing the products from our Lab, we have A professional technical team and after-sales team to serve you and solve all your problems in the future
Q2: How do I start paying?
Payment methods: USDT, Paypal Bitcoin, bank transfer, Alipay, and WeChat Pay.
Q3: How to confirm product quality before placing an order?
You can send us your product specifications and requirements and we can customize for you.
Q4: What is your MOQ?
A: The minimum quantity we can order is 1 box.
Q5: How is the quality I want to test.
A: Before production and extraction, we will test all raw materials.Quality is our top priority.All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.
Q6 : Have you received my payment How long will it take
A: Generally, we can receive your payment the next day, and we will inform you as soon as we receive your payment.
After confirmation payment, we will send out package
Q7:When will you sent out the goods after successful payment
A: Normally the order will be delivery within 1-3 days after the order confirmed, except the customized products.
Q8:What modes of transportation do you have to choose
A: We cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.
And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.
Q9:How long does it take to the goods arrived
A: It is Depending on your location:
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, HKEMS,Netherlands post.
For large order, please allow 5-8 days by Air, 20-35 days by Sea
At the same time, we have warehouses in Germany and California, and some orders can be sent directly from Germany or California.
Q10: How is the goods packed
A: We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.
United States
Pakistan
United Kingdom
Netherlands
Lebanon
Germany
Uzbekistan
India
Egypt
Thailand
South Korea
