Enartis puts an end to cold stabilization, hitting a milestone in environmental sustainability with the new Zenith® product range. The intrinsic properties of potassium polyaspartate, a polyaminoacid produced from L-aspartic acid, an amino acid naturally present in grapes, make it possible for Zenith® to maintain total tartrate and colour stability over time, able to withstand thermal stress and inhibiting the formation of tartrate crystals, without altering the organoleptic properties of wines. In addition to that Zenith® is also a milestone in environmental sustainability allowing wineries to save up to 80% of energy and drinking water and cut greenhouse gas emissions by 90%.