Cold and flu symptoms can be so similar; it can be difficult to determine the cause of your discomfort. Umcka Cold+Flu formulas combine two clinically-effective natural medicines (Umcka P. sidoides and the Alpha CF blend) to tackle both cold and flu. Trust these products for maximum relief from: Aches - Pains, Congestion, Cough, Fever, Runny Nose, Sore Throat