PRAIRIE NATURALS - Cold & Cough - 90 Millilitre(s) - NPN: 8009800383894543 -- Prairie Naturals Cold & Cough Formula is a concentrated blend of 3 phytopharmaceutical extracts; Forsythia, Honeysuckle and Skullcap, that work harmoniously to strengthen the bodys natural immune response to viral infections. Formulated in a base of Black Elderberry juice, Prairie Naturals Cold & Cough Formula is an essential tool to fight the unpleasant symptoms of viruses that cause colds, fever, sore throat and coughing. Clinically proven.