Hello, Welcome to LEAPChem.com

  • LEAP Peptide Products

    In the past decades, peptides have been widely used in cosmetics, medicine and biotechnology, obviously, the study of peptides is undergoing a commercial Renaissance. In this context, we launched a series of peptide related products to satisfy the growing demand from customers in research & bulk manufacturing activities. Our peptide product line includes: cosmetic peptides, peptide APIs, catalogue peptides, peptide modifications, and custom peptide synthesis. Our peptide products contain full test reports, including: HPLC map, mass spectrum, and synthesis report. We can also provide analysis of NMR, infrared, ultraviolet, and elements; water content determination, and analysis of amino acid if required.

  • Cosmetic Peptide

    The cosmetic peptides usually are short peptides that consist of 2-10 amino acids and have a great application in the field of the skin repair and skin care.

    Anti-wrinkle &anti-aging Reduce eyebags Promotes Healthy Skin Prevent hair loss &grow new hair Whitening&Removing freckle Breast enlargement


  • Catalogue Peptide

    LEAPChem is capable of producing various modifications to the polypeptide requestd by customers both in scientific research and business fields.

    N-terminal the modification C-terminal the modification Special amino acids Fluorescent tags Protein coupling Cyclization Other modification


  • Peptide APIs

    LEAPChem offers a variety of generic peptides used as active pharmaceutical ingredients (APIs). These generic peptides are utilized to treat a variety of diseases including cancer, diabetes, obesity, and multiple sclerosis.


  • Peptide Modification

    LEAPChem provides about 500 Catalog peptides. The purity of peptides reaches 95% or even more than 98%, and the price is more favorable than the corresponding Custom peptide. Most of the catalog peptides are available in stock and can be shipped within 3-5 working days.


  • Custom Peptide Synthesis

  • LEAPChem provides inexpensive high-quality custom peptide synthesis services; peptide can be synthesized with different purity, different lengths and different modified peptide according to customers' requirements.

    Simple to complex and Linear to cyclized Long peptide up to 120 amnio acids Varied modification and protein coupling peptide All kinds of cosmetic and pharmarceutical peptide Smale scale (mg) to large scale (kg) Different purity level (desalted, >75%, >85%, >90%, >95%, >98% and even above 99%) Turn all kinds salt, such as TFA, AcOH, HCl etc. Highest success rate in the industry


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