Supplying the natural products industry with the finest top quality probiotics is what we do best. Founded by Dr. Khem Shahani in 1981, Nebraska Cultures has developed a reputation for providing exceptional service to its clients. Through pioneering research in the probiotics field, Dr. Shahani developed the popular DDS-1 strain of Lactobacillus acidophilus and went on to establish Nebraska Cultures as the leader in the industry.