Fructosamine Blood Test

Item # LC100800

Fructosamine Blood Test  - Life Extension

Fructosamine Blood Test

Item # LC100800

If you are living with diabetes and are looking to monitor your glucose levels, we recommend testing for fructosamine, which is believed to be a more sensitive marker of short-term glucose and can reflect diabetic control over a shorter time period of 2-3 weeks compared to 4-8 weeks for HbA1C.

Fructosamine is the result of a bond between glucose and albumin or other proteins. Similar to hemoglobin A1C (HbA1C), fructosamine can be used to monitor long term control of glucose in diabetics. It has a shorter half-life than hemoglobin A1C and is thought to be more sensitive as a marker of short term fluctuations in glucose levels.

Fructosamine reflects diabetic control over a shorter time period of 2-3 weeks compared to 4-8 weeks for HbA1C.


Fasting is not required for this test. Take all medications as prescribed.


Fructosamine is not subject to variations in the levels of hemoglobin, which may alter a hemoglobin A1C test.

The laboratory services are for informational purposes only. It is not the intention of National Diagnostics, Inc and Life Extension to provide specific medical advice but rather to provide users with information to better understand their health. Specific medical advice including diagnosis and treatment will not be provided. Always seek the advice of a trained health professional for medical advice, diagnosis or treatment.

Both the physician and the testing laboratory are independent contractors with whom National Diagnostics, Inc makes arrangements for your blood tests. Neither National Diagnostics, Inc or Life Extension will be liable for any acts or omissions of the physician, the testing laboratory, or their agents or employees.

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Fructosamine Blood Test


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