UP4™ Probiotics manufactures premium probiotics in the US. Every formulation builds upon their clinically researched, trademarked superstrain L. acidophilus DDS®-1. From there, a team of experts create condition specific probiotic solutions using robust, acid and bile resistant strains. One such formula is the new UP4™ Heart Health, featuring DDS®-1 plus the clinically proven LRC™ strain for supporting healthy cholesterol levels. UP4™ Probiotics has a product perfectly suited for Every Body.