Valuable for both men and women as an aphrodisiac, and general tonic for mild depression and anxiety, damiana is also used by herbalists in treating erectile dysfunction.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. Specially micro-filtered to provide maximum purity.