A specially prepared combination of ginkgo, hawthorn berries, yarrow, gotu kola, buckwheat and ginger designed to improve circulation.HealthAid herbal liquid botanicals are derived from top quality wild crafted or organically grown herbs that are meticulously processed to maintain purity and high potency. The herbs are cultivated without the use of chemicals, preservatives, herbicides pesticides, fumicides or irradiation. Fine sediment may be formed in the herbal liquid, shake well before using. Place 20-30 drops in a small amount of warm water or juice and take once or twice daily, or as directed by your healthcare professional. Especially micro-filtered to provide maximum purity.