Mary's Tack has an incredible selection of the best horse supplement & vitamin brands, including old favorites and the newest formulas. Mary's Tack has been around since 1963 and our employees have owned horses for many, many years. We also have excellent relationships with our supplement suppliers and are trained extensively on the products we offer. We are proud to carry horse vitamins and supplements from companies like Farnam, Adeptus, Perfect Products, Uckele, Ramard, and Equine Matrix. You can count on our decades of horse health nutrition experience to help you find the right product for your horse's needs.

Every horse is different and some need specific vitamins and minerals like Vitamin C or Poly Copper Pellets, some need muscle support, and almost all need joint health support. We have all-in-one equine vitamin formulas like Adeptus Nimble Mega-Nutrient, Equerry's Combined RX 4-Way, Grand Meadows Grand Complete, and Horse Guard Trifecta. Mary's has calming pastes and powders like Perfect Prep, Total Calm and Focus, and Equerry's Angel Maker. From equine supplements for weight gain, skin and coat, and hooves to electrolytes, organic and herbal supplements, and single vitamins, Mary's has what you're looking for at the right price. If you need advice, don't hesitate to contact us for one-on-one assistance!