SBI Protect® Capsules


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.

120 count Capsule

also available in Powder 60 Servings and Powder 30 Servings