Hawthorn is the primary herb used herbalists in American and Europe to support a healthy heart. The leaves, berries and flowers are rich in flavonoids and procyanidins renowned for the their ability to support the normal activity Hawthorn is considered one of the most relied upon botanicals to support the heart.* Planetary Formulas Full Spectrum Hawthorn Extract combines a concentrated extract of hawthorn leaves and flowers with the whole berries, to deliver a full spectrum of valuable hawthorn constituents.