SBI Protect Capsules (120 ct)

SBI Protect Capsules by Ortho Molecular Products represents a breakthrough in gut immune support — delivering the only purified, dairy-free immunoglobulin G (IgG) available in dietary supplement form. This practitioner-trusted formula is designed to strengthen the gut barrier, neutralize harmful microbes and toxins, and reset healthy immune tolerance from the inside out — now in an easy-to-take capsule for those who prefer a no-mix, on-the-go option.

The Science Behind IgG and Gut Health
Research has established that the gut barrier plays a central role in overall immune health. When the barrier is compromised, unwanted microbes, toxins, and antigens pass through the gut lumen and trigger immune system activation — a cycle that contributes to chronic inflammation, dysbiosis, and a host of systemic health challenges.
Immunoglobulins — particularly IgG — are the body’s natural solution. They bind to a broad range of microbes and toxins directly within the GI tract, neutralizing them before they trigger an immune response. By eliminating these unwanted triggers early, IgG helps reset healthy immune tolerance and builds a stronger, more resilient barrier against the external environment.