nav-left cat-right

MegaIgG2000 – Immunoglobulins

MegaIgG2000 – Immunoglobulins


Dairy-Free Immunoglobulins

  • neutralizes environmental toxins and endotoxins (LPS) in the gut
  • supports digestion
  • reduces intestinal inflammation
  • supports programs to heal leaky gut

Clinically studied

Derived from Bovine serum

120 capsules

Product Description

Immune Defense – Dairy-free Immunoglobulins


Supports Healthy Digestion


Maintains Healthy Gut Mucosal Barrier Function 

Clinically Studied to Support a Healthy Immune Response
Significantly Reduces Inflammation and Intestinal Damage
Supports Healthy Digestion
Neutralizes Environmental Toxins

Lactose-free, casein-free, and β-lactoglobulin-free

MegaIgG2000 is a dairy-free (bovine-based) immunoglobulin concentrate that supports healthy digestion and maintains healthy gut barrier function.

Unlike other immunoglobulins on the market (most of which are milk-derived), Mega IgG2000 is derived from bovine serum, making it lactose-free, casein-free, and β-lactoglobulin-free.

Supports Healthy Mucosal Immune System

This unique alternative to bovine colostrum supports a healthy mucosal immune system by decreasing immune activation and strengthening gut barrier function. The serum immunoglobulin in Mega IgG2000 has been the subject in over 10 published human clinical trials.

What is the Immune Response?

When an antigen enters the body, it elicits a response from the innate and adaptive branches of the immune system. The adaptive immune response utilizes B and T lymphocytes to find foreign antigens, neutralize them, and eliminate them from the body. B lymphocytes do this by producing antibodies, or immunoglobulins, that can bind to unwanted antigens and remove them from the system.

IgG, the Most Abundant Antibody

Immunoglobulin G (IgG) is the most abundant antibody in the system. It can be found in blood and extracellular fluid, allowing it to control infections in the body.

IgG antibodies can bind a variety of pathogens, including bacteria, viruses, and fungi, as well as their toxic by-products. Binding these toxins will neutralize them and allow the immune system to safely remove them from the body. These IgG antibodies can reduce the damage of metabolic endotoxemia and neutralize LPS (lipopolysaccharides), an endotoxin that riggers mucosal activation.

Immune Response MegaIgG2000

LEFT SIDE: Free-flowing antigens that reach the epithelial lining can trigger mucosal activation and inflammation. RIGHT SIDE: IgG antibodies bind and neutralize these antigens before they can trigger mucosal activation.


MegaIgG2000 Neutralizes Many Bacterial Antigens
Antigens MegaIgG2000 Binds

MegaIgG Can be Used in Total Gut Restoration Program

Schedule an Integrative and Functional Nutrition Consultation to help your implement a program to restore your gut health.

MegaIgG2000 is only available through healthcare practitioners.

From Microbiome Labs.


More About the Mucosal System
The mucosal system is a very important part of the human immune system. It is the main interface between the human body and the outside world.

The mucosal system contains 150 times more surface area than skin, which makes it one of the most important immune barriers.

The health of the mucosa determines how the body interacts with antigens; therefore the integrity of the intestinal mucosa can dictate overall immune function.

Mucosa are membranes that line various cavities in the body; some secrete mucus, a thick protective fluid.

The mucosal membrane in the gut functions to stop pathogens and other unwanted molecules from getting into the blood stream.

Health in general starts in the gut.
Hippocrates said it in 400 B.C. and since then modern science has proven it. Any immune dysfunction (auto-immune, allergies, food sensitivities, rashes, psoriasis, eczema, rheumatoid arthritis, gout, etc.) can be traced back to a dysfunction in the GI. Any inflammatory condition can as well.

A healthy body starts with a healthy gut, and too many people are unhealthy because of an unhealthy gut. It’s easy to think of the skin as the body’s barrier to the outside world, but so is the gut.

The gut allows us to interact with the environment (which includes food), taking in what is necessary and beneficial and keeping out (hopefully) what might be unnecessary or harmful.

Now, modern science has shown us that weight control, mood, depression and other mental disorders are also connected to the gut (the second brain). Even chronic diseases such as diabetes, heart disease, cancer, etc. can be traced back to the gut.

Everything starts in the GI.

Print Friendly, PDF & Email




Contains 2000 mg of serum-derived immunoglobulin concentrate (ImmunoLin) which includes:

Immunoglobulin G (IgG) – 900 mg

Immunoglobulin M (IgM) – 100 mg

Immunoglobulin A (IgA) – 20 mg

Bovine serum albumin -100 mg

Other Ingredients: Vegetable capsule (cellulose and water).

NOTE: Derived from bovine serum. Do not consume if you have an allergy to beef.


Print Friendly, PDF & Email



Suggested Use and Guidelines

Ages 2+. Take 4 capsules daily with or without a meal, or as directed by your healthcare professional.

NOTE: Bovine-based. Do not consume if you have an allergy to beef.

Pregnant or Nursing

If you are pregnant or nursing, taking any medication, have a medical condition, consult your doctor before using this product.

Made by Microbiome Labs

Print Friendly, PDF & Email



You may also like…