Never head of it, but I would be wary of any pharmaceutical products manufactured in India. Their version of the FDA is much more lax than ours (which isn't really as great as some are led to believe).

why order from over seas and risk being given a fake or something far worse, ask your regular doctor for a script.  Most are happy to give you a script and it will cost 1/3 of the fake stuff.  If you insist on ordering it ILLEGALLY at least order from a U.S. company.  To do this you will need a company that will actually question your past medical history.  Over half of the pills that come from out of the country are fakes FYI.
Doc

Generic Viagra is widely available in Canada, Europe, Australia and other places like that where Pfizer's patent has already expired.  The generic name of this drug is Sildenafil Citrate.  You can't buy the generic in the US as far as I know, but you can simply order it from a Canadian pharmacy, and it is completely legal to have them fulfill the order there and ship it to you in the US, as long as you are not importing more than a 90 day supply at once (not that anybody is likely to open up your mail to check).  Just do a google search for Canadian pharmacy reviews, and you will quickly find a list of legitimate ones.  You will need a doctor's Rx, ask him to write it up for 30 pills with 2 refills, and then you can order the maximum legal quantity from Canada.  If a Canadian pharmacy doesn't require a Rx, they are not legitimate.  If you want to see if they will work for you before buying them, then just ask your doctor if he has any free samples that he can give you and try them first.  I am of the opinion that there is no real difference between generics and brand names, other than the price.  Almost every generic drug that you can buy from a US pharmacy comes from India anyway, so I don't know what the issue is that people have with drugs made in India.  They seem fine to me.

Not A Knockoff AND No Prescription Needed!

Tepman-

You might consider trying Love Unlimited; the little RED pill.   It's guaranteed to work, and unlike Viagra, is safe to take with alcohol.  

Love Unlimited increases sensitivity, making it even easier to achieve explosive results.  Also, it reduces and in some cases, eliminates the refractory period.  Most importantly, it lasts for up to 3 days!  You don't stay hard all that time, it just makes it much easier to go from flaccid to erect.  

Many ladies and gents here at TER can attest to the efficacy of this product, including me.  Maybe some of them will weigh in on this thread.  My husband takes it regularly, and I have recommended it to many clients, as well.  I have yet to hear that it didn't work.

Don't take my word for it, have a look at the website (http://LoveUnlimitedUSA.com), read the testimonials and decide for yourself.  Orders are discreetly packaged, and free samples are available so what does he have to lose?

Best of luck to you,

-Rani  
http://LoveUnlimitedUSA.com