Cart “SIBO Breath Test” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal GI MAP with Zonulin - DNA STOOL TEST $479.00 GI MAP with Zonulin - DNA STOOL TEST quantity $479.00 SIBO Breath Test $250.00 SIBO Breath Test quantity $250.00 Update cart Cart totals Subtotal $729.00 Tax $0.00 Total $729.00 Proceed to checkout