SBI Protect® Powder by Ortho Molecular Products – Immunoglobulin Gut Support
SBI Protect® Powder by Ortho Molecular Products provides a concentrated, dairy-free source of immunoglobulin G for individuals seeking targeted immunoglobulin gut support. Its unflavored powder format mixes with water or another preferred beverage, making it convenient for practitioner-guided gastrointestinal wellness programs.
The formula is designed to support the relationship between the intestinal barrier, microbial environment, and immune system. By supplying serum-derived bovine immunoglobulins that work within the digestive tract, SBI Protect Powder promotes intestinal immune health, helps maintain normal immune tolerance, and supports a balanced response to microbes and other unwanted materials encountered in the gut.
Key SBI Protect Powder Benefits
- Provides concentrated immunoglobulin G to promote healthy mucosal immune support within the gastrointestinal tract.
- Supports gut barrier integrity and the intestinal lining’s normal protective functions.
- Helps bind a broad range of microbes and toxins within the gut lumen before immune activation.
- Promotes healthy microbial balance and a normal inflammatory response.
- Offers a purified, dairy-free powder without added ingredients, flavors, or colors.
How SBI Protect Powder Works
The gastrointestinal tract is continually exposed to dietary compounds, microbial fragments, and environmental substances. Immunoglobulins are specialized proteins that can recognize and bind selected materials within the intestinal lumen. SBI Protect Powder supplies a purified serum-derived bovine immunoglobulin concentrate containing immunoglobulin G, or IgG. These proteins remain active within the digestive tract, where they assist the body’s normal clearance processes by binding unwanted microbes and toxins.
Reducing contact between these materials and the intestinal immune system may help maintain healthy immune tolerance and microbiome balance. This activity also supports the intestinal barrier’s role as a selective boundary between the digestive tract and the rest of the body. Through these complementary actions, the formula promotes digestive immune balance, normal inflammatory signaling, and resilient gastrointestinal function without supplying probiotic organisms or dairy-derived colostrum.
Key Functional Ingredients Include:
- Serum-Derived Bovine Immunoglobulin Concentrate: Supplies purified immunoglobulins that bind microbes and toxins in the intestinal lumen and support normal gut barrier function.
- Immunoglobulin G (IgG): Promotes healthy mucosal immunity, assists normal immune surveillance, and helps maintain an appropriate intestinal immune response.
- ImmunoLin®: A concentrated, dairy-free source of bovine immunoglobulins formulated for targeted GI barrier support.
SBI Protect Powder contains no additional ingredients and is free from gluten, corn, yeast, artificial colors, and artificial flavors. Although the immunoglobulin concentrate is dairy-free, it is derived from bovine serum and is therefore not appropriate for vegetarian or vegan diets.
SBI Protect Powder Is Formulated For
- Adults seeking practitioner-guided support for intestinal barrier strength and healthy digestive function.
- Individuals who want concentrated IgG without dairy-derived colostrum or probiotic organisms.
- Those focused on maintaining microbial balance, mucosal immunity, and a normal inflammatory response.
- People who prefer an unflavored powder that can be mixed into water or another beverage.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Food Allergies, Anti Inflammation Natural Supplements, and Specialty Formulations for Detox collections.
Recommendation: Mix 1 scoop (2.5 grams) in 4 ounces of water or the beverage of your choice two times daily, or follow the recommendations of your healthcare professional. Practitioner guidance can help determine whether this formula, serving frequency, and duration are appropriate for your individual digestive and nutritional needs.
Serving Size: 1 Scoop (2.5 Grams)
Servings Per Container: 30 or 60, depending on container size
Calories ... 10
Protein ... 2g
Serum-Derived Bovine Immunoglobulin Concentrate (ImmunoLin®) ... 2.5g
Immunoglobulin G (IgG) ... 1.2 g
Other Ingredients: None
Contains: Bovine-derived ingredients.
Does Not Contain: Gluten, corn, yeast, artificial colors and flavors.
Warnings/Cautions: If you are pregnant or nursing, consult your health care professional before taking this product.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

