Allergy (IgE) Blood Test
Yes, certain medications can affect the results of an IgE allergy test. For example, antihistamines, steroids, or immune-suppressing drugs may interfere with your body’s natural allergic response and impact accuracy. If you are taking medication, always consult with your healthcare provider before completing the test. They can advise whether you should pause medication and, if so, for how long.
Intolerance (IgG) Blood Test
Medications generally do not affect IgG intolerance testing. However, if you are on long-term immunosuppressive therapy or steroid treatment, your antibody levels may be reduced, which could influence results. For the most accurate outcome, we recommend discussing your medications with your healthcare provider before testing.
Bioresonance Sensitivity Test (Hair Sample)
Medications do not impact bioresonance testing in the same way as blood tests. Because bioresonance analyses the energetic frequency of a hair sample, medications present in the body at the time of collection should not alter the reading. That said, results should always be viewed as a guideline to support your wellness journey, not a medical diagnosis.
Accurate IgG 1-4 testing at an ISO-accredited UK laboratory
Fast results within 3 working days
Finger prick blood sample
FREE access to our Health Hub platform
Free shipping & sample returns
Easy home testing
Life-changing, personalised 1:1 virtual consultation with a Nutritional Therapist
