The sorbitol intolerance self-test is a breath test for the detection of this food intolerance. It is a hydrogen and/or methane breath test (or breath test) for quick detection of this intolerance.

The sucrose intolerance self-test is a breath test for the detection of this food intolerance. It is a hydrogen and/or methane breath test (or breath test) that you can perform at home for quick detection of this intolerance.