Microbiome Labs, Mega IgG2000 (120 Capsules)



Mega IgG2000 is a dairy-free immunoglobulin concentrate that supports healthy digestion, detoxification, and gut barrier function. Unlike other milk-derived immunoglobulins on the market, Mega IgG2000 is derived from bovine serum, making it lactose-free, casein-free, and β-lactoglobulin-free.

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

Main Functions:

  • Immune Support – reduces inflammation and intestinal damage
  • Healthy Metabolism – improves nutrient digestion and absorption
  • Mucosal Defense – maintains healthy mucosal barrier function in the digestive tract

Suggested Use

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

Serum-derived immunoglobulin concentrate(ImmunoLin) 2000mg
Immunoglobulin G (IgG) 900mg
Immunoglobulin M (IgM) 100mg
Immunoglobulin A (IgA) 20mg

Other ingredients: Vegetable Capsule.


Not intended for kids


While we try to keep our product description as accurate as possible, some manufacturing changes to packaging and ingredients may not be updated on time. Please read labels, warnings and directions of all products before use and not solely depend on the information provided by our website.

Manufacturer’s website



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