GlycanAge is an advanced biological age test that measures chronic inflammation at a molecular level — one of the key drivers of aging and disease development. By analyzing specific sugar structures (glycans) on Immunoglobulin G (IgG), this test reveals how factors such as lifestyle, stress, recovery, sleep, hormones, and metabolic health are influencing your immune system and overall aging process. Unlike traditional health tests, GlycanAge reflects how fast or slow your body is aging internally, helping you take proactive, personalized steps toward long-term health, longevity, and disease prevention.
Biological age & inflammation analysis
Advanced IgG glycan profiling (29 glycan markers)
At-home blood sample collection (finger-prick)
Sample collected by licensed Valeo nurse
40 to 45 business days
GlycanAge measures 29 glycan structures on Immunoglobulin G (IgG) that reflect chronic inflammation and immune aging. These markers are grouped into five glycan indexes to calculate biological age and assess whether inflammation is pro- or anti-inflammatory, while also linking patterns to disease risk, genetics, and lifestyle factors. Because glycan levels can change within months, this test is ideal for tracking health improvements over time.
GlycanAge can be especially useful if you experience or are concerned about:



Our partner laboratories are CAP accredited and maintain the highest laboratory proficiency, quality standards, and certifications.
With a team of highly qualified experts, the latest scientific research, and the power of technology, we're committed to bringing you the best evidence based wellbeing advice.
We comply with the highest professional standards for data storage and protection so your personal information remains safe and confidential at all times. Check out our full privacy policy for more details.