Jarrow Formulas' Cardiovascular Optimizer aims to support everyday vitality. This formulation combines a proprietary mushroom blend. including fruiting bodies and mycelium from Blue Oyster. Lion's Mane. Reishi. and Shiitake mushrooms. These are blended with Red Yeast Rice and Hawthorn Leaf. The goal of this combination is to support normal blood circulation. which is a factor in maintaining a healthy cardiovascular system. The formulation focuses on combining traditional botanicals with mushrooms. This blend is designed to support the body's circulatory functions.