At Alpha Designs we focus on function over form without compromising on design. So we went back to the drawing board and developed the ultimate shaker bottle. The new Alpha Bottle V2 now features BioCote technology. BioCote acts fast and can reduce the number of microbes in your bottle by 86% in just 15 minutes and by 99.5% in two hours. By reducing the growth of microbes that can cause material degradation, BioCote helps ensure your Alpha Bottle’s long-term performance. BioCote is permanent, it provides built-in protection for the expected lifetime of your Alpha Bottle*. The Alpha Bottle features a silicone seal which ensures the Alpha Bottle is 100% leak-proof, combined with a rounded internal base which prevents powders from sticking, also making the Alpha Bottle easy to clean. * BioCote technology does not protect users or others against disease causing bacteria, germs, viruses or other harmful organisms. This technology is not a substitute for good hygiene and/or cleaning practices