strauss naturals heartdrops, herbal heart supplements with european mistletoe and extracts of aged garlic, 3.4 fl oz, original flavor strauss heartdrops strauss heartdrops used in herbal medicine to help support your cardiovascular health. a traditional herbal formula crafted by the unique methods of the strauss family of herbalists for over 40 years, with eight powerful herbs and a proprietary process that remains unduplicated.