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My Immunoglobulin G 5.3oz
$132.00
The only purified, dairy-free source of immunoglobulin G (IgG) available as a dietary supplement.
Serum-derived bovine immunoglobulins (SBI) bind a broad range of microbes and toxins within the gut lumen before the immune system activates. Each scoop delivers 1,200 mg IgG to support intestinal barrier integrity and healthy microbial balance.