PUROWHEY is trademarked brand of  high -quality whey proteins manufactured by Pfeisinger GmbH. PUROWHEY is an excellent choice for manufacturers of whey protein as it offers a range of benefits that ensure the production of high-quality and effective products. Its high solubility, quick cold water dispersibility, high digestibility, low glycemic index, superior protein source, and non-GMO status make it a standout option in the market.