The groups suggest ways to buy ivermectin and plenty of encouragement to do so. Some commenters push users to online cattle supply companies or pet stores. Others recommend SpeakWithAnMD.com.

The website advertises consultations for $90 and fills prescriptions through Ravkoo Pharmacy, an online pharmacy that America’s Frontline Doctors advertises as “partners,” who provide “the option to have that prescription delivered right to your door, the same day.” On a SpeakWithAnMD.com intake form viewed by NBC News, prospective patients are asked, “What medication do you prefer?” The user is then presented with three options: “Ivermectin,” “Hydroxychloroquine” or “Not sure.”

A user visiting for other reasons may not have much luck. The website makes it clear: “Controlled substances (such as narcotics) will never be prescribed.”

Reached by phone, Ravkoo Pharmacy CEO Alpesh Patel declined to comment about the relationship with America’s Frontline Doctors and hung up. America’s Frontline Doctors and SpeakWithAnMD did not respond to requests for comment.