Black Thai ginger is of the ginger family and grows in Thalland.  If you are interested in an effective sexual enhancing pill formulated by Dr. Sahelian, consider the highly popular Passion Rx that you can find by clicking the image below and you can also subscribe to a very respected newsletter.

Black Thai Ginger side effects
Black Thai Ginger has mild side effects which include underarm sweating and increased body temperature. More serious side effects include heart beat speeding and irregular heart rhythm. Heart palpitations limit the usefulness of this herb.

Additional herbs that are helpful
Saw palmetto herbal use for prostate health also has mild sexual enhancing properties but certainly not as potent as tongkat ali, which is a very potent herbal sex stimulant and is used by many men as a Impotence male solution.