Nick Engerer
“My 30+ plants experiment showed just how clearly diet shapes your biological age. The GlycanAge results were undeniable.”
Read full storyBiological age testing
The GlycanAge test
Order your GlycanAge test today and get scientifically proven results and personalized advice you can act upon.
HSA/FSA eligible | Results in 3–4 weeks
How it works
From your sample to your personalized report, the process is simple and done entirely from home.
Step 01
Order your test kit
Choose the plan that fits how closely you want to track your aging and we'll ship it straight to your door.
Step 02
Collect and return your sample
Register and use the simple finger-prick kit then post it back in the prepaid envelope.
Step 03
Receive your personalized report
Get your biological age, glycan indexes, comparison data, and personalized insights.
Step 04
Book your result interpretation call
Speak with a GlycanAge specialist to understand what your result means and what to focus on next.1
Step 05
Access continuous specialist guidance
Book additional sessions with our longevity specialists to optimize your long-term health journey.
Real people. Real change.
Nick Engerer
Marko Mijatović
Giuseppe Rodio
Dubravko Kičić
Anastasis Tzanis
Tina Woods
Tony Prophet
Andrea Solomun
Samundra
Sara Chavez
Nikica Paunović
What is GlycanAge?
GlycanAge is a biological age test that measures inflammaging, which indicates the levels of chronic inflammation driven by your immune system as it ages, capturing changes years before they appear in standard bloodwork.
The test analyzes the specific ratio of your pro- and anti-inflammatory IgG glycans, reflecting the health of your immune system and its ability to manage chronic inflammation.
What you receive with GlycanAge testing
Beyond the number, you receive a personalized report the key glycan indexes, how you compare to others and what areas may be worth improving.
Biological age number
Your biological age in years that shows whether your body is younger, older, or aligned with your chronological age based on glycan patterns linked to chronic inflammation.
Glycan indexes
Discover whether your glycan profile reflects stronger anti-inflammatory protection, higher inflammatory activity, and supportive signals linked to vascular resilience, stress, recovery and other environmental factors.
Personalized health insights
Your report links your glycan profile to key health areas influenced by chronic inflammation, then highlights lifestyle factors and action steps to discuss with your specialist.
Result interpretation call
Every GlycanAge result includes a 1:1 interpretation call with a GlycanAge specialist to help you understand your report, what may be influencing your result, and which areas to focus on next.1
Rigorous science, reliable results
We have analyzed more than a quarter of a million samples, creating one of the most robust datasets in the longevity industry. Our test is designed for low variability and high repeatability to ensure you can track your progress with confidence.
Measurement precision
Our in-day measurement precision is ±1 year, providing the granularity needed to see the results of lifestyle interventions.
High repeatability
We prioritize consistency so that your before-and-after results are a true reflection of biological change, not testing noise.
Frequently asked questions
In case you need additional help or guidance, ask us anything through our live chat, or contact support@glycanage.com.
What is included in my GlycanAge purchase?
How does GlycanAge measure biological age?
Is this the same as a DNA or epigenetic test?
How often should I test?
How accurate are the results?
Can this test diagnose a specific illness?
1 Each test comes with a result interpretation call that is valid for 60 days after your results are ready.