Pre~Seed is the only lubricant formulated with:
*A physiologic osmolality and ion concentration;
*A buffer to ensure that pH remains stable; and
*An antioxidant to protect sperm from free radical damage during handling.

Non-sterile, non spermicidal gel.

"We started using this product in the 2007 breeding season-and our veterinarian liked it very much. He felt that it took much less lube in the AV and I believe that it did help motility on shipped semen. We will use it again in 2008."
~ JW, Waterloo, IL