Tissue Transglutaminase (tTG) Antibodies (IgG, IgA)

Marker

1 mL serum

Digestive Health

1 provider available

Starting at

$69

DirectLabs

Lowest PriceOnline

Tissue Transglutaminase, IgA (tTG)

Aid in the diagnosis of gluten-sensitivity.

Updated 7/22/2025

$69