Welcome to the KERx Special Needs Nutrition division of Kentucky Equine Research, the leader in equine nutrition technology.
KERx Special Needs Nutrition features products developed for horses with special nutritional needs. The range of products addresses commonplace conditions like obesity and gastrointestinal health as well as complex problems like tying-up and bone demineralization. Backed by science and preferred by veterinarians, KERx products are designed with one goal in mind: to optimize the health of your horse.
RE•LEVE® 
The original, veterinarian-recommended low-starch feed. Available in two formulas to meet the caloric and nutritional needs of all classes of horses. Where to buy. (More Information)
Bio•Bloom™ PS
A prescription strength, dual-action supplement designed to promote and maintain your horse’s healthy skin, coat, and hoof condition from the inside out. Buy Online. (More Information)
DuraPlex®
Bone Mineralization Supplement (More Information)
EO•3™ 
Rich source of the omega-3 fatty acids, DHA and EPA, in a palatable liquid form. Research has shown that DHA reduces inflammation and boosts immune function. Buy online. (More Information)
Equine Ester 100™
Natural source vitamin E supplement Buy online. (More Information)
EquiShure®
Innovative, time-released hindgut buffer. Protects at-risk horses from hindgut acidosis which can affect performance and well-being. Buy online. (More Information)
I.R. Pellet™
Micronutrient Supplement (More Information)
KER•Flex®
KER•Flex contains glucosamine HCl and chondroitin sulfate, for support of joint health. Buy online. (More Information)
Nano•E™
Nanodispersed natural-source vitamin E (More Information)
RiteTrac™
Supports Total Digestive Tract Health (More Information)
Synovate HA®
Liquid sodium hyaluronate (More Information)