If it -only- lists ivermectin 1.87%, and not a second ingredient along with it, then that would be OK, and it’d be the same as durvet apple flavor sold at TS (and Amazon).
ThanQ! That is exactly the info I needed verified. There are several other similar products with additional ingredients, which I thought were no-no.
I bought 5 bottles of ivermectin from this place:
http://www.heartwormprevention.com/
The webpage says this about their version:
.05% Ivermectin (Our special blend)
One ml. contains 461 mcg. of ivermectin and food grade propylene glycol.
For HEARTWORM PREVENTION in Dogs and Cats.
??