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ABCG2: What This Genetic Variation Influences

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All NiaHealth tests are processed in Canadian-certified labs, which are highly trusted by the medical community for their accuracy and reliability. Blood and urine samples are collected by licensed medical professionals and processed using state-of-the-art equipment. NiaHealth is SOC2 Type 2 certified.

ABCG2 helps move certain medications out of the gut and liver. Some genetic variants affect how well ABCG2 does its job, which can lead to higher drug levels in the body and a greater risk of side effects. Medication(s) analyzed: Rosuvastatin

Available as an add-on

ABCG2 is part of our Pharmacogenetic Test add-on, starting from $799.

Nurse Practitioner reviewed

Canadian-certified labs

SOC2 Type 2 certified

Why it matters

Reference ranges

Tanya ter Keurs
Clinically reviewed by  
Tanya ter Keurs
, NP · Last reviewed  
2026-08-05

This information is educational and does not replace medical advice, diagnosis, or treatment. Your results should be interpreted with a qualified healthcare professional in the context of your health history.