I used pushhealth.com which connected me with a local doctor who would prescribe it.
DH and I both took it last month for Covid and experienced only mild symptoms for a day or two, and no long term fatigue or issues. I did the five day course recommended by FLCCC, DH took 2 days worth. My symptoms were milder than his. That was our experience.
I took it along with the full FLCCC protocol (zinc, quercetin, vitamin d, c, etc) DH did not do anything except the ivermectin.
What is a DH? Is that a queer thingie?