Sex hormone binding globulin (SHBG)
Sex hormone-binding globulin produced by liver; binds sex hormones and modulates their bioavailability.
Sex Hormone Binding Globulin (SHBG) Biomarker Test
SHBG binds sex hormones in the blood, shaping how much testosterone and estradiol are actually bioavailable to your tissues.Tracking it clarifies low- or high-hormone symptoms when totals look “normal” and connects hormone balance to energy, mood, libido, fertility, and metabolic health.


Sex hormone binding globulin (SHBG)
3 simple steps to unlock your peak health potential

Schedule your annual blood draw through the app. Review all the biomarkers that Axo Longevity tests.

Your results in a clear, easy-to-read dashboard with each biomarker explained. Easily track your health across tests, to see the impact of your choices.

Your personalized health plan gives you step-by-step how to improve your health, through changes in your diet, fitness and lifestyle.
Axo Longevity Membership
€41
- Complete health check-ups each yearAccess to a dashboard with 100+ tracked biological markers
- Monitoring of biological signals that could detect early signs to share with your doctor
- Educational content about nutrition, sleep and lifestyle hygiene
- AI-driven personalised recommendationsIndividualised action plan
- Access to more advanced tests with negotiated prices just for Axo members
- Cancel anytime
€420/month
Axo Membership +
- 1x Gene Test
- Features at special prizes
- GlycanAge Test
- 2x 1:1 calls with Dr. Niko (Real Madrid) or Dr. Andy (ex Red Bull high performance).
- Annual Founding Member event - Location TBD
- Direct WhatsApp / email access to clinician team.
- Custom protocol design for specific performance goals.
