Mega IgG2000 is a dairy-free immunoglobulin concentrate that supports healthy digestion and maintains healthy 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.