Generic Cialis, Forever Second Best?
Recently, Hugh Hefner talked about what Viagra had done for his love life. Hefner, founder of Playboy Magazine, is engaged to Crystal Harris (a 24-year old British model), calling the drug “God’s little helper.” Now, we all know Viagra’s got a five-year head start on its competitors, namely Cialis (tadalafil) and Levitra (vardenafil). But is Viagra really the best choice when it comes to treating erectile dysfunction (ED)? Let’s look at the drug profiles to find out!
Viagra (Sildenafil citrate)
Sildenafil (generic Viagra) is used to treat ED. It works by blocking an enzyme (PDE-5) to produce an erection. It is not an aphrodisiac or a hormone, which means it, cannot give you the desire to have sex or increase your libido. It will also not protect your from contracting an STD including HIV, as it is not a contraceptive.
Cialis (tadalafil)
Tadalafil (generic Viagra) also works by blocking PDE-5. Just like sildenafil, it helps direct blood flow into the penis so that a man can produce and maintain an erection. Cialis can be taken daily or as needed, that is, prior to sexual activity. Understand that Cialis and other PDE-5 inhibitors can cause a heart attack or stroke if taken with other medicines such as nitrates and “poppers” like amyl nitrite and butyl nitrite.
Levitra (vardenafil)
Levitra’s claim to fame is that it works faster than Viagra – within 15 minutes, according to the manufacters, but may take up to an hour when taken with a very fatty meal. Vardenafil is also a PDE-5 inhibitor, which means the mechanism of action is the same as sildenafil and tadalafil. It is not safe to take Levitra and Viagra together. In fact, for these drugs, it is better to take the smallest effective dose to guarantee fewer side effects. Combining PDE-5 drugs may cause adverse reactions and may even result in death.
Where to buy Viagra/Cialis/Levitra
PDE-5 inhibitors are available in both traditional and online pharmacies. But if you want to save money, or if your insurance doesn’t cover this meds, you may buy from an online pharmacy without prescription. Beware though of counterfeit drugs, which are sold by unscrupulous Internet pharmacies. Remember to only purchase from trusted e-pharmacies such as onlinepharmacynorx.net.
