Zyntix is a product that targets men who are unable to sustain an erection. Overall, this product is advertised to older males who want to get their libido back and impress their partner.The company claims that after a few weeks of consumption, the length and hardness of an erection will increase, due to an increase in blood flow.This product also claims to increase fertility, improve testosterone production, and promote an increase in self-confidence.Zyntix allegedly contains a number of natural ingredients that have been shown to increase blood circulation to the genitals and increase testosterone levels.For more info plz visit :- http://www.newfitnessbooster.com/zyntix/