More than 10 years of research to establish the efficacy and safety of the approach
Leverages the natural antibody-antigen interaction of validated IgY technology
Egg-based ingredient is safe for cats and is coated on a complete and balanced dry feline diet
Significantly reduces allergenic (active) Fel d 1 in cats’ saliva within 3 weeks of feeding
Active Fel d 1 on cats’ hair was reduced by an average of 47% starting with the third week of feeding the diet
Cat-allergic individuals exposed to hair and dander from cats fed the diet demonstrated significantly reduced nasal allergy symptoms.
Read articles about the Fel d 1 allergen neutralization research ›
About the Purina Institute
Serving as the global voice of Nestlé Purina’s science and its more than 500 scientists and pet care experts, the Nestlé Purina Institute is responsible for sharing the latest scientific findings in companion animal nutrition, with the goal of putting nutrition at the forefront of pet health discussions.