BOC Sciences, with its expertise in peptide synthesis and modification, offers a wide range of customized carrier peptide services to meet the specific needs of cosmetic and medical aesthetics clients. We can design and synthesize different types of carrier peptides based on customer requirements, and modify them appropriately (such as PEGylation, lipidation, cyclization, etc.) to enhance their stability, penetration, and targeting ability. Whether for active ingredient delivery in skincare products or targeted therapy in medical aesthetic treatments, BOC Sciences provides efficient and reliable solutions. For more information about custom synthesis and manufacturing services for carrier peptides, feel free to contact our professional team directly.
Carrier peptides are short peptides that effectively deliver bioactive molecules (such as drugs, proteins, nucleic acids, etc.) into cells or target tissues. Due to their high cell penetration ability and biocompatibility, carrier peptides have broad application prospects in drug delivery, gene therapy, vaccine development, and cosmetics. One such peptide is the copper peptide, represented by the tripeptide Gly-L-His-L-Lys (GHK) in human plasma, which has a strong affinity for divalent copper ions and can spontaneously form a complex known as copper peptide (GHK-Cu). Copper elements in skin tissues have antioxidant properties, promote collagen production, and assist in wound healing. Moreover, the wrinkle-reducing effect of copper is mainly facilitated by the amino acid complex (peptide) carrier, allowing the biochemically active divalent copper ion to enter the cells and perform its physiological functions. Copper peptides effectively promote collagen and elastin production, increase angiogenesis and antioxidant capacity, and stimulate the production of glycosaminoglycans (GAGs), helping the skin restore its natural repair capabilities.
BOC Sciences offers a wide range of carrier peptides, covering various types to meet different application needs. These peptides can significantly improve therapeutic effects and bioavailability by delivering bioactive molecules into cells through multiple mechanisms such as endocytosis and direct membrane penetration. Explore our types of carrier peptides:
Cell penetrating peptides are short peptides capable of effectively penetrating cell membranes, commonly used in drug delivery, gene therapy, and other fields. CPPs are usually composed of short amino acid chains, have good cell penetration ability, and can carry various bioactive molecules (such as nucleic acids, drugs, proteins, etc.) into cells.
Transmembrane peptides are peptides that mediate the transport of molecules across the cell membrane. These peptides can form permeable pores in the cell membrane or directly interact with the membrane to bring molecules into the cell. Transmembrane peptides not only enhance cellular uptake of drugs but also promote targeted drug delivery.
Targeted carrier peptides, through specific structural modifications, can precisely deliver drugs or biomolecules to specific cells or tissues. These peptides often bind with antibodies, receptor ligands, or small molecule drugs to enhance therapeutic effects and reduce side effects on non-target tissues.
Cyclic carrier peptides enhance their stability and cell penetration ability by forming closed-loop structures. The cyclic structure improves both the biological stability of the peptide and its drug delivery efficiency. Common cyclic peptides include cyclic TAT and cyclic dimeric peptides.
As a global leader in chemical and bioproducts supply, BOC Sciences has many years of technical accumulation and industry experience in peptide synthesis. We provide comprehensive custom synthesis services for carrier peptides to meet the diverse needs of clients in drug development, biological research, and industrial applications.
BOC Sciences possesses comprehensive peptide manufacturing capabilities, ranging from small-scale research to large-scale production. We flexibly adjust production batches to provide peptide products from milligram to kilogram quantities, meeting diverse project requirements.
BOC Sciences has complete manufacturing capabilities, ranging from small-scale research and development to large-scale industrial production. We adjust production batches flexibly according to customer project requirements, offering carrier peptides in quantities from milligrams to kilograms.
Our production facilities comply with cGMP (current Good Manufacturing Practice) standards, ensuring high-quality carrier peptides for preclinical research, clinical trials, and commercial applications, while meeting stringent regulatory requirements.
BOC Sciences possesses an advanced process development platform capable of scaling up and validating carrier peptide processes, ensuring a seamless transition from laboratory procedures to large-scale production. Through process optimization and raw material selection, we reduce production costs and offer competitive pricing solutions for our customers.
Copper tripeptide-1 (GHK-Cu), as a leading peptide in the beauty industry, holds a prominent position and is the most researched peptide active ingredient in skincare products to date. Research reports indicate that GHK-Cu can stimulate the synthesis of matrix metalloproteinases, promote skin wound healing, and act as an antioxidant enzyme in the body. Due to its small molecular size and susceptibility to degradation in biological systems, GHK-Cu is often specifically modified. Its two main modifications include palmitoylation at the N-terminus and biotin complex modification. Both modifications aim to enhance its physicochemical stability and transdermal delivery.
Demand Analysis and Consultation
Peptide Synthesis Design
Synthesis and Modification
Purification and Characterization
Quality Control and Testing
Delivery and Ongoing Support
By working closely with customers, BOC Sciences ensures that every service meets high-quality standards, driving the innovation and development of new technologies and products in the cosmetics and aesthetic medicine fields.
Professional Technical TeamWe have a research and development team composed of PhD experts and industry veterans, capable of providing clients with full-process technical support, from sequence design and synthesis process development to large-scale production.
Personalized SolutionsBased on specific client needs, we offer customized carrier peptide design, synthesis, and modification services to ensure the products meet specific functions and application scenarios.
Efficient Project ManagementBOC Sciences implements an efficient project management model, with real-time communication and feedback from project initiation to delivery, ensuring projects are completed on time, with quality, and in the required quantity.
Global Supply Chain and LogisticsWe have a global supply chain and logistics network that can quickly respond to customer needs, providing safe and reliable transportation services to ensure timely delivery of products.
Carrier peptides can help antioxidants such as Vitamin C penetrate deeper into the skin, achieving anti-aging and skin-brightening effects.
The targeting ability of carrier peptides enables the precise delivery of active ingredients to various skin layers, particularly the epidermis and dermis.
By combining with growth factors, anti-inflammatory agents, etc., carrier peptides can promote skin cell proliferation, differentiation, and repair, helping slow down skin aging and accelerating wound healing.
When combined with carrier peptides, active ingredients maintain higher stability on or within the skin, extending their efficacy.
Carrier peptides can accelerate cell repair and slow down the aging process by precisely delivering collagen synthesis promoters, antioxidants, etc.
For skin injuries, post-surgery recovery, and similar conditions, carrier peptides help accelerate cell repair and wound healing.
Carrier peptides can significantly enhance the drug delivery efficiency by improving skin barrier penetration.
Carrier peptides can carry genetic materials such as DNA, RNA, or siRNA into skin cells, achieving gene repair and activating anti-aging genes.
Whether in drug delivery, gene therapy, vaccine development, or cellular imaging, BOC Sciences provides customers with the best Carrier Peptides products and services. We look forward to collaborating with more industry partners to jointly promote the broad application and innovative development of Carrier Peptides in the biopharmaceutical field.
Carrier peptides are primarily used in cosmetics and medical aesthetics to enhance the penetration and absorption of active ingredients. By improving the permeability of the skin barrier, they help active ingredients (such as peptides, vitamins, and anti-aging components) penetrate deeper into the skin, thereby enhancing skincare effects, improving skin health and appearance. They are widely used in anti-aging, moisturizing, and repair products.
In drug delivery, carrier peptides primarily enhance the bioavailability and targeting of drugs. By binding to small molecule drugs, proteins, antibodies, and nucleic acids, they facilitate the effective delivery of drugs to target cells or tissues, reducing drug side effects. Particularly in targeted therapies, carrier peptides can precisely guide drugs to the site of disease, enhancing therapeutic efficacy.
Carrier peptides play a crucial role in gene therapy and vaccine development. They help genetic material such as siRNA, mRNA, and DNA efficiently cross cell membranes and deliver it to target cells, triggering gene expression or gene silencing. Additionally, in vaccine delivery, carrier peptides can improve the immunogenicity of antigens, enhancing the immune response and effectiveness of vaccines.
Carrier peptides are applied in cell imaging and diagnostics due to their specific cell affinity and targeting abilities. By binding with fluorescent labels, carrier peptides can be used for cell imaging and biomolecular detection, helping to precisely locate diseased cells or tissues. These characteristics play a significant role in biomedical research, tumor detection, and early diagnosis.
GHK-Cu (Copper tripeptide-1) is a small molecular peptide composed of three amino acids—glycine (Gly), histidine (His), and lysine (Lys)—that forms a complex with copper ions (Cu). It naturally exists in the human body, particularly playing a crucial role in biological processes such as wound healing and skin repair. GHK-Cu has attracted significant attention in studies related to skin physiology and tissue repair and has become a focus of research in anti-aging and promoting healing.
GHK-Cu is widely used in skincare and anti-aging applications. It is utilized to promote skin healing, reduce fine lines and wrinkles, enhance skin elasticity, and repair damaged tissues. Studies have also shown that GHK-Cu combats aging by stimulating collagen production, improving skin hydration, and offering antioxidant effects. Additionally, GHK-Cu has potential applications in wound healing, inflammation control, and tissue repair.
