Before starting with the topic, one should know what Viagra is and how it works. Viagra is a prescription medicine that is approved to treat erectile dysfunction in men who suffer from difficulty maintaining an erection. Viagra is a brand-name medicine for Sildenafil. Sildenafli is a selective inhibitor of PDE-5(phosphodiesterase type 5) class, which increases blood flow to the penis and results in maintaining an erection. You can visit and buy Viagra online using the below link:
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Viagra should not be used without medical advice.The usage may vary upon the health condition and it should be directed by the physician. Improper use of this medicine may result in serious side effects, like headaches, flushing, lower blood pressure, stuffy nose etc.
Viagra is a FDA approved medicine that is only available with a prescription So, what is over-the-counter viagra? There is no such thing as over the counter Viagra. Some sellers may claim to sell Viagra over-the-counter but it is not safe to consume, and it may also be a counterfeit medicine that is not legal to do so. Be aware that any prescription medicine should not be sold over-the-counter.
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