Apocynum venetum, commonly known as sword-leaf dogbane, is a plant species in the dogbane family, poisonous but used as a source of fiber, medicine, and nectar for production of honey. Apocynum venetum leaves have been used in the traditional medicine for hypertension treatment.
 

1. Increased hypoxia tolerance;
2. Reduce the incidence of arrhythmia;
3. Protection of myocardial ischemia and improve cardiac;
4. Increase in myocardial energy supply;
5. Improve the quality of sleep;
6. Anti -depression.