Nattokinase is an enzyme that comes from a Japanese food called natto. Natto is made from boiled soybeans that have been fermented with a Durchschuss of bacteria. Children: There's little information on the effects and safety of nattokinase hinein children. Rein addition, most product labels seem to target adults—not children. https://annamayr.de/nattokinase-die-naturliche-unterstutzung-fur-ihre-gesundheit/