Let’s explore the mystery of peptides
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.
Our peptides Products
Peptide products have many significant advantages and are widely used in medicine, cosmetics and health products
BPC-157
BPC-157, or Body Protective Compound-157, is a 15-amino acid peptide derived from human gastric juice. It’s known for its potential healing and regenerative properties, particularly for muscles, tendons, ligaments, and nerves. Research suggests it may promote tissue repair, reduce inflammation, and enhance blood vessel formation. lways consult a healthcare professional before use.
CJC-1295
CJC-1295 is a synthetic peptide that stimulates the release of growth hormone from the pituitary gland. Consisting of 30 amino acids, it is known for its potential to increase muscle mass, promote fat loss, and improve recovery. Its long half-life allows for less frequent dosing. Users should consult healthcare professionals before use.
Epithalon
Epithalon (or Epitalon) is a synthetic peptide composed of four amino acids. It has been studied for its potential anti-aging effects, including promoting telomere lengthening and cell regeneration. Epithalon may enhance melatonin production and improve immune function. Consultation with a healthcare professional is recommended prior to use.
GHK-Cu
GHK-Cu, or Glycyl-L-Histidyl-L-Lysine-Copper, is a naturally occurring copper peptide known for its potential healing, anti-aging, and skin-rejuvenating properties. It promotes collagen synthesis, enhances wound healing, and may improve skin elasticity and reduce oxidative stress.
GHRP-2
GHRP-2 is a peptide that stimulates the release of growth hormone from the pituitary gland. It’s used to boost muscle growth, fat loss, and recovery. Some athletes and bodybuilders use it for performance benefits
HGH
HGH influences various physiological processes, including:
Childhood growth & development.
Metabolic regulation across lifespan.
IGF-1 production, affecting tissues.
Peptide to meet your needs
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.
Semaglutide
Semaglutide has demonstrated significant weight loss effects. Clinical studies have shown that individuals using semaglutide experienced notable reductions in body weight compared to placebo groups.
Tirzepatide
Tirzepatide is a dual agonist targeting both GLP-1 and GIP receptors. Studies have indicated that tirzepatide can lead to significant weight loss, with some participants experiencing reductions of over 20% of their body weight.
Tesamorelin
Tesamorelin injection is a hormone similar to the one normally released from the hypothalamus gland in the brain. It is used to reduce excess fat (lipodystrophy) in the stomach area in patients with human immunodeficiency virus (HIV) infection.
Sermorelin
Sermorelin is a synthetic drug that stimulates the pituitary gland to release growth hormone. This is used to treat growth hormone deficiencies in children.
Our Capabilities
Peptide Synthesis: Automated SPPS, various resins, modifications.
Peptide Purification: HPLC (preparative & analytical), column optimization.
Peptide Analysis: HPLC, Mass Spectrometry, Amino Acid Analysis.
Modifications: Cyclization, conjugation, unnatural amino acids, isotope labeling.
Manufacturing: GMP production, scale-up, formulation/lyophilization (optional).
Support: Design assistance, project management, regulatory support (optional).
Our design
OEM & ODM
Our production workshop is equipped with advanced production lines to ensure high quality and efficient production of products.
- Quality Assurance: We strictly abide by the international quality management system to ensure that each batch of products meets or exceeds industry standards.
- Timely delivery: After receiving the order, we will deliver it on time according to the agreed time to meet your production needs.
- Technical support: Our professional team is always available to provide you with technical advice and support to help you solve any problems encountered during use.
- After-sales service: If you have any questions or dissatisfaction with the product, we promise to respond within 24 hours and provide solutions in the shortest time
What are peptides?
Peptides are short chains of amino acids linked together by peptide bonds. Think of them as miniature proteins.
Characteristics of raw peptides
Appearance: White to off-white powders.
Solubility: Highly variable, depends on sequence and modifications.
Stability: Prone to degradation (hydrolysis, oxidation, etc.).
Hygroscopic: Absorb moisture from the air.
Molecular Weight: Determined by amino acid sequence.
Charge & Polarity: Influenced by amino acid composition.
Bioactivity: Dependent on structure and sequence.
Handling: Requires careful storage, solvent selection, and protection from light and moisture.
What are the benefits of peptides ?
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.
Peptides offer potential benefits across health, wellness, and disease treatment, including:
Muscle Growth & Recovery: Building muscle, faster healing.
Anti-Aging: Improved skin, cognitive function.
Weight Management: Fat burning, appetite control.
Immune & Gut Health: Stronger immunity, improved digestion.
Disease Treatment: Cancer, diabetes, cardiovascular issues (under investigation).
Important: Research is ongoing. Effects vary by peptide. Consult a doctor before use due to potential side effects, legality, and quality concerns.
What does peptides stand for ?
Peptide 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.
- High biological activity: It has higher biological activity and specificity
- Easy to absor: Small molecule structure, easily absorbed by the skin.
- Multifunctional: It has multiple functions such as anti-wrinkle, moisturizing, and whitening.
- High safety: Low immunogenicity and safe to use
- low production cost: Compared with protein drugs, the production cost is lower.
- Wide application: It is widely used in medicine, cosmetics and other fields
What is the difference between protein products and amino acid products?
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.
What are hormone drugs
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.
01
Tesamorelin
Tesamorelin is a hormone similar to the one normally released from the hypothalamus gland in the brain. It is used to reduce excess fat (lipodystrophy) in the stomach area in patients with human immunodeficiency virus (HIV) infection.
02
Sermorelin
Sermorelin is a synthetic drug that stimulates the pituitary gland to release growth hormone. This is used to treat growth hormone deficiencies in children.
03
IGF-1 DES
IGF-1 DES is a fast-acting variant of IGF-1 that promotes rapid muscle growth, tissue repair, and recovery. It works quickly and is especially effective for targeted muscle growth.
Sample Subtitle
How long is the shelf life of raw peptides?
Raw, freeze-dried peptides have a good shelf life, if stored correctly. Key factors:
Unreconstituted (dry):
Best: Frozen (-20°C or colder): 1-5+ years.
Refrigerated (2-8°C): Months to a year (freezing preferred).
Reconstituted (mixed with liquid):
Refrigerated: Days to weeks.
Frozen: Months (best in smaller aliquots to avoid multiple freeze-thaw cycles).
Important: Store in dark, dry, and follow manufacturer’s instructions. Look for discoloration or cloudiness as signs of degradation.
The key factors affecting raw peptide shelf life are:
Temperature: Freezing is essential for long-term storage. Refrigeration is shorter-term.
Moisture: Keep them dry!
Light: Protect from light.
Purity: Higher purity = longer life.
Reconstitution: Shelf life drastically decreases after mixing with liquid.
Peptide Type: Some peptides are naturally more stable.
Storage: Use airtight, sealed containers.
Follow Manufacturer’s Instructions: Always!
Frequently Asked Questions
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.
Amino Acid Raw Materials Product Market Research Report
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