Have used Orange Seal Endurance for a couple of years now. Using it in all my bikes (3x mtb and a gravel). Works like it should and typically easy to clean out of tires if needed.
We ride fat tire trikes. Recently rode through a patch of big sand burs, which put a minimum of 20 pokes in one of my tubes. I filled the tube with an 8oz bottle when I got home, filled it with air and went for a ride. All holes sealed. Good product. Kevin