Our Peptide Products Department is a core division integrating R&D, production, and quality control. We boast a team of expert scientists and engineers dedicated to developing high-purity, bioactive peptides using advanced synthesis and purification technologies under strict GMP and ISO standards. Constant innovation and collaboration with leading research institutions ensure our peptides excel in medical, cosmetic, and health applications. Our mission is to provide precise, effective peptide solutions that drive industry advancement and customer success.
Peptide products have many significant advantages and are widely used in medicine, cosmetics and health products
Signal peptides are a special type of peptide chain in biological macromolecules. Their main function is to guide newly synthesized proteins into specific cell structures or secrete them outside the cell. They are usually located at the N-terminus of proteins, with a length of 10-30 amino acids, and are highly functional and structural.
Neurotransmitter inhibitor peptides are a class of peptides that achieve physiological effects by intervening in the release and transmission of neurotransmitters. They are often used to reduce facial muscle contractions and achieve the effect of smoothing fine lines and wrinkles, so they are widely used in the fields of anti-aging and beauty skin care.
Carrier peptides are a class of peptides that can deliver specific trace elements (such as copper ions) to skin cells. These peptides bind to metal ions and promote their effective transmission in the skin, thereby exerting a variety of biological functions. Among them, copper peptide is the most representative carrier peptide.
Composite peptide raw material products are composed of a variety of functional peptides, designed to synergistically exert multiple biological activities, and are widely used in the fields of beauty, skin care, health food, etc. These products achieve multiple functions such as anti-wrinkle, moisturizing, repairing, and enhancing immunity by integrating the characteristics of different peptides.
Special Function Peptides are a class of peptides with unique biological activity, which are widely used in cosmetics, medicine and other fields. They achieve multiple functions such as whitening, anti-inflammatory, and hair growth promotion through specific mechanisms of action.
Our peptide products are highly pure and active. We use advanced solid phase synthesis and liquid phase purification technology to ensure that the purity of each batch of products is more than 99%, while maintaining excellent biological activity, providing stable and reliable raw material support for downstream applications.
Advanced production technology:
The bio-fermentation method is used to produce amino acids, and the metabolic activities of microorganisms are used to convert carbon sources in agricultural products such as corn, soybeans, and wheat into the required amino acids.
Efficient production capacity:
The factory has large-scale fermentation tanks and sophisticated control systems to ensure the stability and efficiency of the production process.
Strict quality control:
A complete quality management system has been established, and every link from raw material procurement to finished product delivery is strictly controlled to ensure that the products meet international quality standards.
As a professional amino acid raw material manufacturer, our production workshop is equipped with advanced production lines to ensure high quality and efficient production of products.
Raw peptides usually refer to basic peptide substances used for production and manufacturing. They are molecules formed by amino acid chains connected by peptide bonds. Raw peptides themselves are usually not directly used by consumers, but are used as raw materials in the production process of downstream products, such as the formulation of medicines, cosmetics, and nutritional supplements.
Characteristics of raw peptides
High biological activity: The raw peptides have high absorption and metabolism efficiency in the body, and can effectively interact with target cells to exert their biological effects.
Customized production: According to demand, the type, length and function of raw peptides can be customized according to specific needs.
High purity: Raw peptides usually need to have high purity, especially in the fields of medicine and high-end cosmetics, purity and stability are very important
Our factory is Jiangsu Guotai Biochemical Co., Ltd., a model of efficiency and safety, providing excellent quality for our peptide products.
High biological activity and easy absorption
The raw material peptide has a small molecular weight and can penetrate the skin efficiently, directly acting on the dermis, promoting cell metabolism and delaying aging.
Raw material peptides can play a role in cosmetics through various mechanisms:
Signal peptides: stimulate fibroblasts to produce collagen, improve skin elasticity and reduce wrinkles.
Neurotransmitter inhibitory peptides: reduce facial muscle contraction and reduce expression lines.
Carrier peptides: promote trace element delivery and support skin repair.
Enzyme activity inhibitory peptides: delay the degradation of collagen and elastin, anti-aging
Peptide (tài), called “peptide” in English, is a compound formed by two or more amino acids connected by peptide bonds. According to the number of amino acids, peptides can be divided into dipeptides, tripeptides, tetrapeptides, etc. When the number of amino acids is large, it is called a polypeptide; when the molecular weight reaches 10,000 Daltons (Da) or more, it is called a protein. Therefore, peptides are substances between amino acids and proteins.
Peptides are widely present in organisms and have various biological functions, such as regulating physiological activities, acting as hormones or neurotransmitters, etc. In the fields of industry and medicine, peptides are widely used in drug development, cosmetics, food additives, etc.
Protein and amino acid are two closely related substances, but they have significant differences in structure, function and application.
1. Structural differences
Amino acids: organic compounds containing amino groups (–NH₂) and carboxyl groups (–COOH), and are the basic units of proteins.
– Proteins: long-chain molecules formed by multiple amino acids connected by peptide bonds, usually composed of hundreds to thousands of amino acids.
2. Functional differences
-Amino acids: participate in the synthesis of various proteins, enzymes and hormones in the body, regulate physiological functions, and can be used as an energy source.
– Proteins： undertake multiple functions in the body, such as structural support, catalysis of metabolic reactions (as enzymes), transport molecules, immune defense, etc.
Peptide hormone analogs are drugs developed by modifying the structure of natural peptide hormones or mimicking their functions, aiming to enhance their stability, activity or specificity, and are used to treat a variety of diseases.
GnRH analogs affect the secretion of sex hormones by regulating the hypothalamic-pituitary-gonadal axis. These drugs are used to treat diseases such as prostate cancer and endometriosis. For example, Degarelix is a GnRH receptor antagonist used to treat prostate cancer.
GLP-1 receptor agonists mimic the effects of natural GLP-1 hormones, promote insulin secretion, lower blood sugar levels, and have the effects of suppressing appetite and assisting weight loss. Semaglutide is one of the representatives of this type of drug.
GHRH analogs are used to treat growth hormone deficiency, infertility and other diseases by stimulating the secretion of growth hormone. Research on the modification and dimerization of new GHRH analog peptides is underway to improve their efficacy.
Sample Subtitle
The shelf life of raw peptides usually depends on multiple factors, including the type of peptide, storage conditions, packaging method, etc. In general, the shelf life of raw peptides is approximately between 1 and 3 years.
Key factors affecting shelf life:1. Type of peptide，2. Storage conditions。3.Packaging。4. Product ingredients。Therefore, when using raw peptides, it is recommended to use them according to the shelf life marked on the product manual and store them strictly in accordance with the storage conditions to ensure the efficacy of the product.
Got questions about our products or services? Our FAQ section provides quick and clear answers to common queries. Dive in to learn more about HuiXiang Steel Co., Ltd. and how we can serve your raw material needs.
Of course, we offer free sample delivery to the world
Yes, we can customize our amino acid raw material products to meet specific customer requirements. Please contact us to discuss your needs.
We adhere to strict quality control processes at every stage of production to ensure our products meet the highest standards.
We mainly ship by air and sea.
Please contact us directly with your order details, and we will provide you with a competitive quote.
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