If you’ve heard of Viagra, you’ve probably heard of its generic version, sildenafil. It’s a pill that helps many men get and keep an erection when they’re sexually stimulated. The big draw? It’s usually a lot cheaper than the brand name, and it works the same way.
So, how does it actually work? Sildenafil blocks an enzyme called PDE5. That enzyme normally tightens the blood vessels in the penis after an erection. By blocking it, more blood can flow in and stay longer, giving you a firmer result. The drug doesn’t create an erection on its own – you still need some level of sexual arousal.
Most doctors start patients on a 25 mg or 50 mg tablet taken about an hour before sex. If that works well and you don’t get side effects, the dose can be bumped up to 100 mg. Anything higher isn’t recommended because the risk of headaches, flushing, or stomach upset goes up.
Take the pill with a glass of water. Food can slow the drug’s onset, especially a heavy, fatty meal, so you might want to time it accordingly. If you notice a painful erection that lasts more than four hours, that’s an emergency – head straight to the ER.
Buying online can save money, but not every site is legit. First, check that the pharmacy requires a prescription – that’s a good sign they’re following the law. Look for pharmacy licenses on the site, and read reviews from real customers.
Compare prices, but beware of deals that sound too good to be true. Extremely low prices may mean counterfeit pills, which can be dangerous. A reputable shop will give you a clear expiration date and batch number on the packaging.
When you’re ready to order, have your doctor’s prescription handy, and make sure the site uses secure (HTTPS) connections for checkout. Shipping is usually discreet, with the medication packed in an unmarked box.
In short, generic sildenafil offers an affordable way to treat erectile dysfunction when used correctly. Stick to the right dose, watch for side effects, and only buy from trusted online pharmacies. That way you get the benefit of the medication without the extra hassle or risk.
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