The present invention is a solution for preservation of organs prior to organ transplantation used in reducing the damage occurring during transportation and waiting of liver and kidney prior to transplantation. Accordingly, the subject matter solution is characterized by comprising Raffinose in the range of 25-35 mmol/L, Lactobionate in the range of 80-120 mmol/L, HES (Hydroxy-ethyl starch) in the range of 0-4% g, SO42−; in the range of 4.5-5.5 mmol/L, Adenosine in the range of 4.5-5.5 mmol/L, Glutathione in the range of 2.7-3.3 mmol/L, Allopurinol in the range of 0.9-1.1 mmol/l, Na+ in the range of 27-33 mmol/L, K+ in the range of 115-125 mmol/L, Mg+ in the range of 4.5-5.5 mmol/L, Histidine/Histidine-HCl in the range of (25-30)/(2.5-3.0) mmol/L, Melatonin in the range of 30-50 mg/L, Glucosamine in the range of 20-100 mg/L.