In this study we had subjected Winkin Cow (Vanillicious) thick shake, Winkin Cow (Chocolicious) thick shake, Hershley’s Milkshake (Chocolate Flavour), Dreamery Milkshake (Chocolate Flavour). These four milkshakes are available in tetrapack. We had studied physico-chemical parameters like Salinity, TDS, Conductance, pH, DO and biologically significant ions like sodium, potassium, calcium and nitrate. Generally milk product beverages are less acidic and have high TDS, salinity and conductance values1. All these milkshakes are rich source of sodium, potassium and calcium ions.