SBI Protect is the only purified, dairy-free source of immunoglobulin G (IgG) available as a dietary supplement. Pure IgG helps to maintain a healthy intestinal immune system by binding a broad range of microbes and toxins within the gut lumen.

SBI Protect Powder

$70.20Price
    • Provides Concentrated Immunoglobulins to Enhance Mucosal Immunity
    • Helps Maintain Microbial Balance
    • Supports GI Barrier Health and Integrity
    • Helps Maintain Normal Inflammatory Balance