Brief Introduction to Functions of IGF-1 LR3 (For Product Promotion)
IGF-1 LR3 is a long-acting synthetic analog of Insulin-like Growth Factor 1, with prolonged in-vivo half-life and high free biological activity, widely used in preclinical scientific research.
- Skeletal Muscle Regulation
Promotes muscle cell proliferation and protein synthesis, inhibits muscle degradation, accelerates sports and traumatic muscle repair. It is commonly used in studies on sarcopenia, muscle atrophy and exercise physiology.
- Bone & Cartilage Repair
Facilitates osteoblast growth to increase bone density, speeds up fracture healing, delays articular cartilage degeneration for osteoporosis and joint injury research.
- Accelerate Wound Healing
Stimulates fibroblast proliferation and collagen secretion, effectively repairs burns, diabetic ulcers and chronic refractory wounds, also applied in skin anti-aging and dermal regeneration research.
- Neuroprotective Effect
Inhibits neuronal apoptosis, promotes nerve cell regeneration, for research on stroke, spinal cord injury and neurodegenerative diseases.
- Metabolism Modulation
Improves insulin sensitivity and peripheral glucose utilization, supporting studies of type 2 diabetes, obesity and cancer cachexia.
- Organ Protection
Protects intestinal, cardiac and liver tissues from ischemic and inflammatory damage, maintaining the integrity of visceral organs.
Notice: This product is only for laboratory in vitro tests and animal preclinical research, not approved for human clinical use.
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Tianjin Huifeng Technology Co., Ltd. is a company specializing in the production of various peptide products and chemical raw materials. We have a professional R&D team and an efficient and reliable logistics team to ensure that you can receive high-quality products safely and on time. Our customers are located in the United States, Europe, Japan, South Korea, India, and other regions. Most of our main products are in stock and can be shipped immediately. Please inform us of your specific quantity requirements, and we will provide you with the most competitive prices. Welcome to contact us at any time for more information.
We offer a wide range of peptide products, which are widely used in life science research, drug development, cosmetics, anti-aging medicine, and functional health supplements. We guarantee excellent product quality and competitive prices. Customers who have ordered our peptide products have always given high evaluations. We sincerely welcome reliable buyers from all over the world to contact us and negotiate business cooperation for peptide products. 1. Outstanding Product Quality
Product quality is the foundation of our business. Our peptide compounds are synthesized using the solid-phase peptide synthesis method (SPPS), purified by high-performance liquid chromatography (HPLC), and verified by mass spectrometry (MS).
Each batch of products comes with an analysis certificate (COA), which contains key data: ••• Purity (HPLC) • Molecular weight (MS) • • • Moisture content • • • Residual solvents • • Microbial limits (if applicable).
For customers with stricter regulatory requirements, we can also provide third-party testing reports, endotoxin (LAL) data, and stability study documents. 2. Customized Services and R&D Support
We provide flexible customized synthesis services and support from an experienced R&D team. Whether you need a new peptide sequence, cosmetic-grade purity, or modified molecules (such as PEGylation or acetylation), we can deliver high-quality products on time. Our services include:
•• Custom peptide synthesis (milligram to kilogram level)
••• Peptide modification and labeling
•• Small molecule synthesis
• Project-based R&D and large-scale production
We work closely with our clients to ensure technical feasibility, rapid delivery, and cost control throughout the entire development cycle. 3. Diverse product portfolio
We offer a wide range of products that are continuously expanding:
••• Peptides: GLP-1 analogues (such as sitagliptin, tazapetide, retactide, etc.), cosmetic-grade peptides (such as acetyl hexapeptide-8, Matrixyl, etc.), anti-aging peptides, and research-grade peptides.
•• Small molecule compounds: Cognitive enhancers, NAD+ precursors/promoters (such as NMN, NR, NADH) and intermediates.
• Biochemical products: Amino acid derivatives, enzyme cofactors, and custom reagents.
To meet the constantly changing market demands, we regularly introduce new products. At the same time, we also provide batch pre-order services for customers with continuous or seasonal demands.
As a professional manufacturer specializing in research-grade peptide raw materials, we boast an extensive and diversified product portfolio to meet diverse laboratory and preclinical research demands worldwide.
Our product range covers growth factor peptides, research neuropeptides, hormone-related peptides, cosmetic biomaterial peptides, fragment peptides and custom synthetic peptides. Our mainstream inventory includes IGF-1 LR3, Oxytocin, Selank, Thymosin series, GLP-1 analogues and various commonly used research peptides.
Besides standard off-the-shelf products, we also provide one-stop custom peptide synthesis services: ranging from short-chain conventional peptides to long-chain complex modified peptides, including acetylation, amidation, PEGylation, fluorescent labeling and isotope modification. We support flexible specifications from milligram to kilogram bulk orders, with strict HPLC purity control (≥98%) and complete COA, HPLC, MS test documents, to fully support academic research, pharmaceutical preclinical development and laboratory project research for global universities, research institutes and biotech enterprises.
Frequently Asked Questions (FAQ)
Q1: Are you a supplier or a manufacturer?
A: We are both a supplier and a manufacturer.
Q2: How do you make the delivery?
A: We have established stable cooperative relationships with DHL, TNT, UPS, FedEx, EMS, China Post Air Express, etc. For container transportation, we can arrange for sea shipping; you can also choose your own freight forwarder.
Q3: What payment methods do you accept?
A: We accept Bitcoin and USDT.
Q4: How about the after-sales service?
A: We offer high-quality products and guarantee 100% safe delivery.
Q5: How do you ensure product quality?
A: We will send you the analysis report (COA) of the sample to confirm the quality.
Q6: How can we verify the quality of the products before placing an order?
A: For some products, free samples are available. You only need to bear the shipping cost or arrange for a courier to pick them up. You can also provide the product specifications and requirements, and we will produce them accordingly.
Q7: Are there any discount offers? A: Yes, the larger the order quantity, the more favorable the price will be.
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