I never know what to think of this stuff or other things like scent killer.

I was once with 2 other guys walking through the woods. All talking loudly, stinky, one guy smoking a cigarette. We come around a bend in the terrain and there's a buck munching away on grass. Looks at us as we stop 15 yards from it. Just keeps eating. Sometimes I think trying to sneak is worse since only predators do that.

Would be interesting to try it.