PressureOptimizer supports healthy blood pressure for those already within normal range.AmealPeptide is a patented extract of hydrolyzed casein which contains two tripeptides (Valyl-Prolyl-Proline Isoleucyl- Prolyl-Proline) clinically studied for their effect on blood pressure.Co Q-10 supports heart function as a component of the electron transport system and as an antioxidant protects mitochondrial membranes and cholesterol from oxidation.Theanine (gamma-ethylamino-L-glutamic acid) a unique amino acid found in green tea is known to promote a state of alert relaxation (Suntheanine).Magnesium helps to relax blood vessels.Other products from HerbsPro