In the United States, Canada, and many other countries, Viagra is a prescription-only medication. It is also sold under the generic name sildenafil, which also requires a prescription. Some medical clinics now offer remote health services where you can request a prescription online without seeing a doctor in person. However, it's important to be aware that many online companies claiming to sell Viagra without a prescription are engaging in illegal activities. They may actually be selling
over the counter Viagra. These pills likely undergo very little regulation and may be dishonest about their contents. So, it's essential to exercise caution and only obtain Viagra through legal and legitimate channels with a valid prescription.