Glycans are sugar molecules that modify proteins in your body, reflecting your lifestyle choices and indicating the inflammatory state of your immune system, which affects your biological age. They significantly influence your unique biology and are regulated by both genetic factors and environmental and lifestyle choices in nearly equal measure.

IThe accuracy of biological age tests hinges on their relevance to long-term health outcomes, reliability, and personalization. GlycanAge excels in these areas, predicting future health conditions and hospitalization risks better than most aging clocks and traditional biomarkers.

With an error margin of less than 1%, GlycanAge ensures trustworthy results by performing multiple tests on each sample. Developed over 30 years of research, it is supported by 200+ peer-reviewed publications and a dataset of 200,000 samples from leading biobanks, representing diverse ages, genders, and ethnicities.

No. GlycanAge measures glycosylation, not glycation. Glycation is a random process where glucose attaches to proteins, while glycosylation is a regulated process that adds specific sugars to specific protein parts during synthesis. Different sugars can attach to the same protein part, similar to how different words use the same letters or how people with different eye colors have the same vision. This sugar variation, akin to genetic mutations, is inherited from multiple genes, not just one.

This test is designed for individuals aged 18 and older and is not suitable for those who have received a blood transfusion or gamma globulin blood derivatives (like intravenous immunoglobulin preparations) in the past six months.

If you are on blood-thinning medications or have a blood clotting disorder, consult your physician before taking the test. The GlycanAge test is not recommended for anyone under 18, as children and young adults have a distinct IgG glycan profile.

For those who have recently suffered from pneumonia, flu, or other acute infections with complications, wait at least one month after recovery before giving blood samples for a GlycanAge test.

You are eligible for the test if you suffer from other diseases or illnesses; however, report any diseases or therapies to your GlycanAge advisor, as some conditions and treatments can affect your GlycanAge result.

It is safe to take during pregnancy, but pregnancy can affect your result. If you are pregnant, it is advisable to take the test after your normal menstrual cycle has re-established post-pregnancy.

Certain medications can affect your result. If you are taking any medications, including corticosteroids, contraceptives, or other hormonal therapies (such as IVF treatment), report this to your GlycanAge advisor.

Yes, research indicates that menopause can accelerate aging. A small study found an approximate 9-year increase in biological age as women enter menopause. Additionally, a larger study of about 2,000 women discovered a doubling of the aging rate during perimenopause.

To stay younger after menopause, finding a routine that works for you is key. Hormone Replacement Therapy (HRT) is effective for many women, but finding the right dosage and type is crucial. GlycanAge can help measure your progress with HRT. Additionally, maintaining a healthy weight, engaging in regular exercise, eating and sleeping well, avoiding smoking, and managing stress all contribute to overall wellness and can help reduce your GlycanAge.

This test poses no greater risk than a standard blood draw. If you have health concerns that could complicate a typical blood withdrawal, particularly if you're on blood-thinning medication or have a blood clotting disorder, consult your physician about the test's safety.