Now what exactly does it mean when you should be careful when buying from an Online Pharmacy? I think this is due to the fact that nowadays, there are so many false sites that cannot be trusted which are actually just pages where criminal elements, hackers and malicious people use to manipulate online people into buying some things and doing something against them like selling them fake items and even hacking card numbers and so many more things that are actually so common in the internet now that it is sometimes scary to be purchasing online.  In fact, one of the more commonly faked items online is Sildenafil Citrate or Viagra, that it is reportedly said that most 50% of the Viagra sold online might actually be fakes so you had better make sure to check the background of the site you wish to buy from and certainly make sure it is credible so that you don’t get cheated out of your hard earned money. When I Buy Levitra online, I make sure to purchase only from www.generic4u.com as this is the only site I trust online for they have been my online pharmacy for the last 2 years and all of the items I bought from them are guaranteed for.  There are cases of online pharmacies selling fake drugs too but I have been lucky so far in this website as I have never had a single bad case to have against them.