Manfred Imberger has owned the Imberger Ginseng Farm™ Inc. in Wisconsin since 1974. Over the course of these 35+ years, the Imberger Ginseng Farm has meticulously worked to supply only the highest quality Ginseng (Panax quinquefolium).
During these 35+ years, we have had roots, fibers, prongs and powder for sale. Beginning in 1996, we made top quality Wisconsin ginseng available in easy-to-take capsules. Each contains 500mg of 100% pure Wisconsin ginseng, with NO preservatives and NO additives.