The own brand Molecare Animal Health range was created to help livestock producers prevent disease and rear healthier and more productive animals.
The first product to be launched - Molemec - is an Endo and Ecto Pour-on cattle wormer, manufactured by the producers of the original invermectin product.
Mole Valley Farmers vet services manager Patrick Traill said the co-operative hoped the range would offer a "complete package of animal health solutions" with a range of products and advice and support from its team of experts.
The co-operative's head of agriculture Keith Ockenden said: "As the Molecare range develops, products will be available not only for cattle but for sheep and horses, too, where the continued emphasis will be on quality and value, providing a trusted animal health solution."