Starting from today, Britain’s leading supermarket chain Tesco will become only the second such place to offer over the counter purchase of Viagra

While there is no need for a doctor’s prescription, Tesco has however put in a number of conditions, chief among them being an age limit of 40 to 65 years.
The customers should also fill in a questionnaire and undergo a number of tests to determine their blood pressure, diabetes and cholesterol levels.
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