Cenforce advertises that it contains the same active ingredient as Viagra, which is Sildenafil, however there is no guarantee it contains the active ingredient so there is no way of knowing if it is safe. The cheaper version of Viagra, which is the generic sildenafil citrate which can be bought online from reputable sources such as e-Surgery for as little as £7.50 so there you do not take any risks with your health.
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