Hangzhou Go Top Peptide Biotech Co., Ltd. is a reputable Chinese manufacturer and supplier of various peptide products, including IGF-1DES1. Our IGF-1DES1 is a high-quality peptide that is commonly used for research purposes. It is a synthetic peptide variant of insulin-like growth factor 1 that contains the first amino acid residue deleted. The deletion makes it more potent and faster acting than IGF-I. Our IGF-1DES1 is manufactured using advanced technology and quality controls to ensure that it is pure and of the highest quality. It is also highly stable, making it easy to store and handle. It is provided in lyophilized form and can be easily reconstituted for use in research applications. Hangzhou Go Top Peptide Biotech Co., Ltd. is a leading peptide manufacturer and supplier in China, with a strong reputation for delivering high-quality products to customers around the world. Whether you are looking for research peptides or custom peptide synthesis services, we are committed to meeting your needs with the highest level of quality and customer service. Contact us today to learn more about our products and services!