Host Cell Protein Testing Market industry Report: Revenue and Market Trends 2032 The Host Cell Protein Testing Market is witnessing substantial growth driven by the rapid expansion of the biopharmaceutical and biotechnology industries. Host cell proteins (HCPs) are process-related impurities derived from the expression system used during biologics manufacturing. Regulatory authorities mandate stringent monitoring and quantification of these proteins to ensure product safety, efficacy, and quality. In 2024, the market was valued at US$ 2,567.98 million and is projected to expand at a CAGR of 8.4% from 2025 to 2032, reflecting the increasing demand for biologics, biosimilars, and advanced therapeutics worldwide. https://www.analystviewmarketinsights.com/reports/report-highlight-host-cell-protein-testing-market