Beef Liver Powder by GelProGelPro Beef Liver Powder Gelpros Organic Beef Liver Powder is sustainably sourced from Australian grass fed and finished organic beef. Gelpro simply freeze dries and mills the livers in small batches to ensure optimal quality and nutrient retention. An average of 1518 g of raw beef liver equals 3 g of Grass fed Beef Liver Powder. It is an excellent addition to your daily wellness routine as it is one of the foods with the highest nutrient density on