About ZK peptide
ZK Peptide specializes in peptide research and development, manufacturing, and custom services. With professional technical expertise and a strict quality control system, we provide services to research institutions and biotechnology companies worldwide.
We have the capability for large-scale production, ensuring high purity, excellent stability, and consistent quality. Our products and services can meet the requirements of different stages throughout the peptide research and development process.
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1、Anti-Aging & Skin Repair Peptides
Core items including GHK-Cu (Copper Peptide), Epitalon, Matrixyl, SNAP-8 and Argireline. These peptides boost collagen production, firm skin, reduce wrinkles and repair skin barrier, widely applied in premium aesthetic skincare formulas.
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2、Fat Loss & Metabolic Regulation Peptides
We supply GLP-1 weight management peptides: Semaglutide, Tirzepatide, Retatrutide. Indirect supply of CJC-1295 and supportive Ipamorelin blending service are available for appetite control, fat breakdown and blood glucose balance.
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3、Muscle Gain & Sports Recovery Peptides
IGF-1 LR3, CJC-1295 + Ipamorelin compound blend, TB-500 and BPC-157 support muscle protein synthesis, boost athletic performance and repair exercise-induced soft tissue injuries.
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4、Nerve & Cognitive Support Peptides
Semax, Selank, Cerebrolysin protect nervous system, improve memory, focus and learning ability, repair brain cells and stabilize mood.
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5、Immune & Tissue Repair Peptides
BPC-157, Thymosin Alpha-1, TB-500 (Thymosin Beta-4) strengthen immune function, relieve inflammation and accelerate wound & organ tissue regeneration.
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6、Hormone Balancing & Internal Anti-Aging Peptides
CJC-1295, Ipamorelin, Tesamorelin stimulate growth hormone secretion, improve sleep quality, regulate endocrine system and delay overall body aging.
ZK peptide is a professional cross-border peptide raw material exporter specializing in bioactive peptides for cosmetic skincare and anti-aging wellness. We deliver one-stop supply of high-purity peptide raw materials to global beauty brands, biological laboratories and body wellness manufacturers worldwide.