Red ginseng tails were extracted with ethanol solutions over a range of concentrations and temperature conditions. Investigations were carried out to study the effects of treatments on yields, soluble solids, saponin and precipitate occured in red ginseng extract beverage during storage. It was found that: (1) Higher concentration of ethanol at low temperature resulted in less yield of crude extract (2) The amount of precipitate in the non-purified extract beverage were less with decrease in ethanol concentration used (3) The treatment for purification of extracts and storage of purified extract at 37$^{circ}C$ for 6 months had no effect on HPLC chromatogram pattern of saponins (4) The amount of purified extract decreased by purification treatment and more decrease was found as the temperature and concentration of ethanol increased. For Preparation of red ginseng extract beverage, the treatment of extracts with ethanol at low temperature was found to be more effective to minimize precipitation in tile beverage.