So you have decided that you are going to buy a PDE-5 inhibitor to treat your erectile dysfunction problem, but you are not sure which one would be right for you. Formerly you have three choices of inhibitor on the market: Viagra, Cialis and Levitra. All three work in the same way to preserve high levels of the substance cGMP (cyclic guanosine monophosphate) that is produced when a man is sexually aroused. As long as there are high levels of cGMP an ample amount of blood flows to the penis and an erection can be sustained.
Viagra has been the dominating drug in curing impotence for decades. One can easily find cheap viagra online or at the store level. But nowadays there are new alternatives appearing on the market. There are four good reasons to try these alternatives :
1. No side effects – No headaches, flushing, dizziness, sneezing, dyspepsia and blurriness and loss of vision
2. Cheaper price – Only $1 to $1.5 per pill
3. No Prescription required from the doctor
4. Faster and better work – About 30 minutes to an hour to start working, and achieves maximum plasma concentration at around 1-2 hours from ingesting time
These herbal alternatives called the blue pill which offer the same effects at a cheaper price. They might be the best thing that ever happened to any man who is experiencing erectile dysfunction.