A 70% cocoa chocolate bar is a somewhat different experience than a normal bar. This type of chocolate is considered quite dark and has a stronger and more intense chocolate flavor than milk chocolate or chocolate with a lower percentage of cocoa substances. Dark chocolate with a high percentage of cocoa substances such as 70% is often considered healthier than milk chocolate, as it contains more cocoa, is a good source of antioxidants, is richer in fiber and contains significant amounts of magnesium., iron and copper than other chocolates with less cocoa. It is also a good source of polyphenols. Additionally, 70% pure high cocoa chocolate can improve blood flow and lower blood pressure. It is also important to keep in mind that dark chocolate with a high percentage of cocoa, such as 70%, can help improve people's mood. This is because dark chocolate contains a small dose of caffeine and theobromine, two chemicals that can help improve mood and increase concentration. It is recommended to eat according to the consumer's taste. May contain traces of: milk, soy, nuts, sesame.