Haven't used that one but I use the Evercalm Deer Herd In A Stick. I have multiple trailcam vids of bucks and does licking the stuff. This company has a good product. Have read mostly positive reviews.
I have tried them all and I know a lot of others who have as well. IMO and from what others have also said just stick to the Deer Herd In A Stick.
This ^^^^ is what I have heard also . I sell a lot of Ever Calm but nobody wants the VS-1 around here .
This is what I have been hearing also. Just wanted to see what everyone thought about it. I really love the Evercalm and I would think the VS-1 is just as good.