*VS-1 Liquid is a refrigerated product.  We ship with an ice pack to keep it cool.*

VS-1 is 100% estrus urine and vaginal secretions collected from superior breeding does that have been synchronized into peak estrus in order to produce the highest possible concentration of pheromones.
Use during pre-rut, rut, or post-rut on scent pads or with a decoy.
Works great with our EverCalm and RuttingBucks scents.
Our liquid formula is preservative free and last only one hunting season.