Many resources, similar compositions
In the market there is a lot of guaranteed effective means from a variety of more or less exotic "miracle" herbs. Their common denominator is that they guarantee results that no one can guarantee. Each individual responds to the medicinal components of the preparations differently and in extreme cases allergic reactions can occur. Therefore, the exact composition of the products, the content of the individual substances contained therein, and also if they are approved for use, should be thoroughly informed.
Potential dangers of active substances
Thus, as one and the same drug does not affect every patient as well, so also the supportive means for the improvement of erection does not affect every man as well. As the previously used Cantharidine, contained in well-known Spanish flies, is now used by many substances that can be potentially dangerous. Thousands of people have died from an overdose of Spanish flies.