Muno-IgY

**Muno-IgY** is an ultra-pure, all-natural antibody-based supplement derived from hen egg yolk, containing immunoglobulin Y (IgY) antibodies. These antibodies target and bind pathogenic microbes and toxins in the gastrointestinal tract, helping neutralize and remove unwanted bacteria while preserving beneficial commensal flora[3][5][2]. The mechanism of action is passive immunization at the gut mucosa; IgY inhibits microbial adhesion, induces pathogen agglutination, neutralizes toxins, and supports barrier integrity[3][2][6]. The supplement shows potential for improving immune and gut health, reducing upper respiratory tract infection rates, and managing gut dysbiosis and leaky gut syndrome[3][5]. Muno-IgY is developed and manufactured by IGY Immune Technologies & Life Sciences, which uses a proprietary process for high-purity extraction. It is marketed for dietary supplement use and designated self-affirmed GRAS for safety as per US Title 21 Code of Federal Regulations[2]. Clinical studies in healthy adults have been conducted to assess safety, effectiveness, and bioavailability[1][7].

Brand names

Muno-IgYIGY Daily Immune Defense

Other names

Immunoglobulin YIgYMuno-IgY egg protein isolate