IgGI Shield - Combines serum-derived bovine immunoglobulin concentrate (SBI) with N-acetyl-D-glucosamine to support the structure of the intestinal lining cells and to promote a healthy inflammatory response in the cells of the gastrointestinal (GI) tract.*
Dairy-Free Immunoglobulin - ImmunoLin, a serum-derived bovine immunoglobulin concentrate (SBI), is the only purified, dairy-free source of immunoglobulin G (IgG) available as a dietary supplement.
Healthy Gut Support - This powder acts as an immune booster playing an integral role in the function of a healthy immune system at the gut and systemic levels.*
Immunity Support - N-acetyl-D-glucosamine promotes healthy immune function by promoting a balanced intestinal lining immune response.*
Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**