Hypertension Regulating Tea It adopts traditional health-keeping theory, the main precious herbs contain zinc, selenium and other microelements. It is approved that the tea has function of anti-arteriosclerosis and regulating high blood pressure for long time use. Direction: Place one teabag in boiled water for 3-4 minutes before drinking, take1-2 times daily, one bag each time. Caution: 1. This product can not replace medicine. 2. Not for pregnant or breast-feeding women Specification: 32g/20PCS*80boxes/carton Article number: 508694 Shelf life: 24 months