Androgen Receptor Sensitivity (CAG Repeat Genetic Test)

Two people with identical testosterone can feel completely different — and a big part of the reason is genetic. This one-time test measures the CAG repeat length in your androgen receptor gene, which influences how strongly your body responds to the testosterone it already has.

What it tells you

• Your AR CAG repeat length and how it relates to androgen sensitivity
• Context that helps interpret your hormone labs and fine-tune optimization

Who should consider it

Anyone exploring hormone therapy, or simply trying to understand their hormonal health more precisely.

About this test

One-time genetic test. No fasting required.