A trial conducted at UC Davis looked at skin reactions to common allergens following intradermal skin injections in horses receiving Platinum Performance® Equine.
Wheal sizes for a Mixed Grass antigen decreased by more than 50 percent in horses ingesting the supplement when compared to their values prior to supplementation. Similar results were noted in response to the Mosquito Culicidae and Culicoides spp. antigens.
Effects of Platinum Performance® Equine Wellness and Performance Formula Supplementation on Skin Allergic Responses in Horses Tara Hembrooke, PhD, and Meri Stratton Phelps, DVM, MPVM, DAC VIM (LAIM), DAC VN, 2014, University of California, Davis, 2009