Does tongkat ali really increase testosterone?

[ebisimark0022]

According to the manufacturer, the Testoman ingredients used for the formulation of the product are scientifically proven and are a result of years of research. All the ingredients are sourced naturally, and there is no chemical filler or harmful substance used during the manufacturing of the supplement. So the supplement has no significant side effect for your health. However, there are many claims in terms of formulation and working of the product, but there is no evidence provided. On top of that, the official website did not provide any Official list of ingredients used for the formulation. Although while researching, I found a list of ingredients of the product which include Tongkat Ali, L-Arginine, Maca Root, and Asian Red Ginseng but this is not stated officially, so I am not sure. Still, if you are suffering through a particular health condition, going through breastfeeding or pregnancy, you are advised to avoid the ingredients mentioned above.

http://www.youtube.com/watch?v=rofmGyRH6j