VIAGRA CAN BE FUN FOR ANYONE

Sildenafil was destructive in in vitro bacterial and Chinese hamster ovary mobile assays to detect mutagenicity, As well as in vitro human lymphocytes As well as in vivo mouse micronucleus assays to detect clastogenicity.The most common Unwanted effects of VIAGRA: headache; flushing; upset tummy; abnormal eyesight, like alterations in color vision