My erections are noticeably firmer and longer-lasting. Although I'm unsure how this medicine works, its benefits really make it worth the money.  

The increase in stamina is exactly what I was looking for. I'm very pleased with the effects of VPXL.  

I didn't expect any miracles of course, but at least VPXL is safe and it does provide many benefits such as increased stamina and stronger erections. I've noticed an increase in length as well.