Viagra 25 mg is the initial dose for the treatment of Erectile dysfunction. You can purchase Viagra 25 mg online from medscott.com at 15% off! Viagra 25 mg is a medication used to treat erectile dysfunction by increasing blood flow to the penis. Take it approximately 30 minutes to 1 hour before sexual activity. The typical starting dose is 25 mg, with a maximum of one dose per day. Always consult a healthcare professional for guidance on dosage and suitability for your health needs.