re Ivermectin
I have always taken it orally.
Even with animals, it is more effective orally than injected.
I take it to suppress symptoms of an auto-immune disease and as a cancer survivor.
Reminder: Ivermectin should NOT be taken regularly. When there is signs of illness. It is a class schedule 4 poison equal to Ammonia and Petrol. I can get into the details though it’s not good for you for regular use.