IgGI Shield combines ImmunoLin with N-acetyl-D-glucosamine to support the structure of the cells of the intestinal lining and to promote a healthy inflammatory response in the cells of the gastrointestinal (GI) tract.* These ingredients work together to provide support to the intestinal barrier and to support gut immune health.* ImmunoLin, a serum-derived bovine immunoglobulin concentrate (SBI), is the only purified, dairy-free source of immunoglobulin G (IgG) available as a dietary supplement. Immunoglobulins play an integral role in the support of healthy immune function at the gut and systemic levels.* N-acetyl-D-glucosamine promotes healthy immune function by promoting a balanced immune response.*

• 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.**

Recommended Use: Mix 3.5 grams (approximately one scoop) in water or other liquid per day or as directed by your health-care practitioner.

*This is a statement of nutritional support. This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases. Individual results may vary.