How to Get Ivermectin | FLCCC | Front Line COVID-19 Critical Care Alliance (covid19criticalcare.com)
I know I've seen others on FR saying they obtain theirs from countries like Canada and India (India is a major producer of Ivermectin). FReeper Fred Nerks recommends an online company based in Indian.
Also, I and other FReepers have tried Ivermectin horse paste and found it safe and effective.
Ivermectin sources, take your pick.