I enjoy taking Damiana due to its effect on my libido. It's a general stimulant too. By that I mean taking 2 gel caps with water produces a bit of anxiety in my lower digestive tract. This is not unpleasant! As an herbal tea, Damiana didn't offer me the same benefit.

I take Damiana in conjunction with Maca and (perhaps) Yohimbine. The 3 may be a little too much stimulation, so I maintain the dosage of Maca and Damiana, then use Yohimbe on a recreational basis. I can say taking the 3 jointly does increase sexual interest & need.