What it measures
Mostly your antibodies, plus the proteins that carry iron and copper.
Rises when the immune system has been busy for a long time, which is why it is read against albumin rather than alone.
Why it matters for how long you stay well
A persistently high level is a prompt to look for long-running inflammation or infection, and finding that early is far better than meeting it as a surprise later.
How it shows up in daily life
It creeps up when your immune system has been busy for a long time, which you may not feel as anything specific.
High and low readings
When it reads high
Chronic infection or long-running inflammation.
When it reads low
Low is rarely meaningful on its own.
What moves it
Daily life
- long-running infection or inflammation
- liver health
- dehydration at the draw
Read it with
Markers that move this one, or that this one moves. One number read alone can mislead.
- Albumin–globulin balanceKnown mechanism
As this rises, Albumin–globulin balance falls as it rises
Globulin sits at the bottom of that fraction. More antibody protein narrows the balance even when your albumin has not moved at all.
Common questions
What does Globulin measure?
Mostly your antibodies, plus the proteins that carry iron and copper. Rises when the immune system has been busy for a long time, which is why it is read against albumin rather than alone.
What does a high Globulin result usually mean?
Chronic infection or long-running inflammation.
What does a low Globulin result usually mean?
Low is rarely meaningful on its own.
What is the usual reference range for Globulin?
A broad adult reference band is 2–3.5 g/dL. Labs differ, so read your result against the band printed on your own report.
Educational only, not a diagnosis. A single number means little without your history and the rest of your panel, so discuss your own results with your physician.
Typical adult reference band
- Adults
- 2–3.5 g/dL
Labs differ. The band printed on your own report is the one that applies to your result.
Reported in g/dL
Ageing relevance
2/5
Relevant to the ageing of one organ, or to disease screening.
Worth knowing
This fraction includes the antibodies your immune system has built up across your whole life.
Have a report with this marker on it? Read it in context.
Upload it to Oraia, our health-intelligence tool, for a plain-language read of your markers that a Genoryx doctor can review.
Your biological age is a number you can measure.
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