The safeness of Grogenix XL comes with a price. It is the most costly men penis enlargement pill you can find on the market. This should not divert your attention to other penile pills because you may be at risk of encountering side effects from their use. Vigrx plus, Vimax, Prosolutions, Sinrex and other types of penile pills cause side effects to people who took it, as such it may not be safe to take. As for Grogenix XL it does not cause any side effect and it does work to increase the size of the size.