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Tadalafil is a selective, reversible inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). When sexual stimulation causes the local release of nitric oxide, inhibition of PDE5 by tadalafil produces increased levels of cGMP in the corpus cavernosum. This results in smooth muscle relaxation and inflow of blood into the penile tissues, thereby producing an erection.

Call your doctor if you have any unusual problems while you are taking this medication. By repeating the order, you are confirming the requested medication is working as intended, and you are not suffering from any undue side effects. All products you buy from the Healthylife website&nbsp