A great amount of research and development has gone into producing the high-quality distillate used in making these capsules. After CO2 critical extraction, a further process called winterization is performed on the whole plant extract, this uses cold temperatures to separate lipids and other desired oil compounds. From here a flash column chromatography method is used  resulting in a beautiful golden C anna bis S ativa, 4300mg approx 30 in a pot, one a day or when required.