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HDL42
Triglycerides180
ApoB110
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Aspartate Aminotransferase (AST)mg/dL
Alanine Aminotransferase (ALT)mg/dL
Alkaline Phosphatase (ALP)mg/dL
370 U/L very high
0 from your result
mildly elevatedelevatedvery high
1normal under 46500
what this means

370 is very high for GGT, enough that the number itself is the problem.

this is the average reading · make it yours below

reading as

This level is usually treated as urgent. A result this far outside the range is normally checked by a doctor promptly, not at your next routine appointment.

You are 324 U/L over the normal ceiling of 46. That reads very high.

370 is very high. That is above the normal range for GGT. How much it matters depends on the markers it travels with, which is what the sections below are rewritten against.

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Your BloodMarker report · Gamma-Glutamyl Transferase (GGT)

Gamma-Glutamyl Transferase (GGT) 370 U/L: Is That High?

Yes. 370 U/L is well outside the normal range for GGT.

But a number alone is only half the story. Your Aspartate Aminotransferase (AST), Alanine Aminotransferase (ALT) and your risk factors decide how much it means. Tell it who you are.

Reviewed against ALF, NIH, Mayo Clinic, AGA guidelines · Last reviewed March 30, 2026

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YOUR NUMBERS

Normal: <48
Raised: 48-119
High: 120+

Values in U/L. Your Gamma-Glutamyl Transferase (GGT) of 370 is marked.

What they say together.

Gamma-Glutamyl Transferase (GGT) is read as part of a set. Add the ones printed next to it on your test and the figures below work themselves out, with the ranges this page uses for each.

U/LHIGH
U/LexampleNORMAL
U/LexampleNORMAL
34 ÷ 38 =0.9AST to ALT ratio, the De Ritis ratio. Under 1 is the usual fatty-liver pattern; above 2 points at alcohol.
370 and 389.7GGT against ALT. GGT rising faster than ALT is the pattern that separates alcohol and bile flow from fat in the liver.
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Every marker on your test, read against your age and sex. Free.

Is Gamma-Glutamyl Transferase (GGT) 370 U/L Low, Normal, or High?

Gamma-Glutamyl Transferase (GGT) 370 U/L indicates a level that might be considered significantly elevated when compared to typical reference ranges. While these ranges can vary between different laboratories, a value of 370 U/L is notably higher than what is usually seen in healthy individuals.

An elevated GGT level can often serve as a signal, prompting a deeper look into one's overall health picture. Understanding what might be contributing to this level is the first proactive step you can take on your health journey.

what this page cannot tell you

Hemoglobin levels combined with this marker can reveal underlying conditions that neither value shows on its own

This page has not been given your Hemoglobin, so that half of the picture is missing here. It is describing the average reader with Gamma-Glutamyl Transferase (GGT), not you.

Read mine against my Hemoglobin →

A Gamma-Glutamyl Transferase (GGT) level of 370 U/L is a critically elevated finding, signifying a very high likelihood of significant hepatobiliary pathology. This value, far exceeding the normal range by over 700%, strongly suggests either severe bile duct obstruction—perhaps due to gallstones, a stricture, or a tumor—or substantial, chronic alcohol-induced liver damage, such as alcoholic hepatitis.

In some cases, severe non-alcoholic steatohepatitis or other advanced liver diseases could also manifest with such a dramatic GGT increase. The immediate clinical priority is to ascertain the underlying cause, as prolonged elevation at this magnitude indicates active, serious liver stress or damage.

Typical next steps involve a comprehensive panel of liver function tests, including ALP, ALT, AST, and bilirubin, to help pinpoint the specific pattern of liver injury. Imaging studies, particularly an abdominal ultrasound or MRI/MRCP, are often ordered promptly to visually assess the bile ducts and liver for obstructions or structural abnormalities.

A thorough review of medication history and alcohol intake is also critical. What a patient needs to know is this isn't a level to simply monitor; a GGT of 370 U/L demands urgent investigation and intervention.

Delays in diagnosis and treatment could lead to irreversible liver damage or other severe health complications, making swift follow-up essential for preserving liver function and overall well-being.

The liver and Gamma-Glutamyl Transferase (GGT) LIVER Produces Gamma-Glutamyl Transferase (GGT) Blood supply Bile output Elevated Gamma-Glutamyl Transferase (GGT) may indicate liver cell damage or stress
for your numbersThe section below is written for 370 against a general adult target. What 370 means for you depends on the rest of your lipids and your other risk factors. Your report starts from your whole picture, not one line.

Hidden Risk of Gamma-Glutamyl Transferase (GGT) 370 U/L

A Gamma-Glutamyl Transferase (GGT) 370 U/L level, being substantially elevated, warrants careful attention as it might point to more than just a passing concern. Beyond primary liver implications, a high GGT level can be associated with broader metabolic health issues.

For instance, research highlighted by organizations like the National Institutes of Health (NIH) suggests a connection between elevated GGT and factors such as insulin resistance or even cardiovascular risk markers.

This doesn't mean a direct diagnosis, but rather an indicator that the body's systems might be under some form of stress, presenting an opportunity for a comprehensive health review. It’s a chance to explore potential underlying causes and to empower yourself with knowledge for healthier living.

what this page cannot tell you

Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean

This page has not been given your Creatinine, so that half of the picture is missing here. It is describing the average reader with Gamma-Glutamyl Transferase (GGT), not you.

Read mine against my Creatinine →

A Gamma-Glutamyl Transferase level significantly elevated at 370 U/L suggests substantial ongoing liver injury, far exceeding typical fluctuations. This extreme elevation places you at a heightened risk for developing serious complications such as liver fibrosis, which is the scarring of liver tissue, potentially progressing to cirrhosis.

Furthermore, sustained high GGT can indicate challenges in bile flow (cholestasis), increasing the likelihood of gallstone formation or worsening existing bile duct inflammation. The profound impact on liver enzyme function may also impair its ability to detoxify the blood and produce essential proteins, increasing vulnerability to bleeding disorders and systemic inflammation.

for your numbersThe risk below is the average one for this GGT. Whether it applies to you depends on the rest of your panel, which the article has not been given. Add them and this stops describing strangers.

This part is about the number

Everything below explains what raises Gamma-Glutamyl Transferase (GGT). It cannot tell you which of them is yours.

Your test can. Every marker on it is read against every other one, which is where the answer actually lives.

PDF or a photo of the printout · read in seconds

What Does a Gamma-Glutamyl Transferase (GGT) Level of 370 U/L Mean?

The Gamma-Glutamyl Transferase (GGT) enzyme is like a vigilant 'watchman' found in many parts of the body, but primarily concentrated in the liver and bile ducts. Its main job involves helping the body process certain substances and protect cells from damage.

When your GGT level is Gamma-Glutamyl Transferase (GGT) 370 U/L, it's akin to receiving a strong signal from this watchman, indicating that something within these cellular environments might be undergoing significant stress or disruption.

Think of your body's cells as a bustling city, and GGT enzymes as specialized street sweepers and maintenance crews. Normally, these crews work diligently within their designated areas. However, if the city experiences a major event, like a large spill or a building under renovation, more of these crews might be released into the general streets to help with cleanup or signal a problem.

A GGT level of 370 U/L suggests that a considerable number of these 'maintenance crews' are finding their way into the bloodstream, which can happen when cells are damaged, bile flow is blocked, or the liver is under significant metabolic strain.

This elevation is not a diagnosis in itself, but rather a compelling piece of information that encourages further investigation into what might be causing this heightened cellular activity or distress, allowing you to understand and address your health proactively.

It provides a valuable clue for your healthcare provider to explore potential factors influencing your liver health and overall well-being.

An exceptionally high GGT reading, reaching 370 U/L, most commonly points towards significant alcohol consumption or exposure to certain medications that induce liver enzymes. Chronic, heavy alcohol intake is a primary driver, overwhelming the liver's metabolic capacity.

Certain prescription drugs, including some anticonvulsants, barbiturates, and NSAIDs, can also trigger such a pronounced GGT response as the liver works to process them. Less commonly, this level could reflect substantial bile duct obstruction, such as from gallstones or strictures, or a fatty liver disease that has progressed significantly.

Your GGT 370 means different things depending on your other markers

GGT + Hemoglobin
Hemoglobin levels combined with this marker can reveal underlying conditions that neither value shows on its own
GGT + Creatinine
Kidney function reflected by creatinine affects how this marker is processed and what your levels actually mean
GGT + Fasting Blood Glucose
Blood sugar status interacts with this marker in ways that change the clinical significance of your result
Upload your blood test, get your real plan back to normal →
for your numbersThis section lists every reason GGT moves, because on its own the number cannot say which is yours. The rest of your panel and a few risk factors would cross most of them off in a sentence.

Lifestyle Changes for Gamma-Glutamyl Transferase (GGT) 370 U/L

Addressing a Gamma-Glutamyl Transferase (GGT) 370 U/L level often involves exploring practical lifestyle adjustments beyond just what you eat. Regular physical activity, for instance, is a powerful tool for overall health and can positively influence various metabolic processes that might affect GGT.

The World Health Organization (WHO) emphasizes the importance of consistent movement for maintaining wellness. This doesn't necessarily mean rigorous training; even moderate activities like brisk walking, cycling, or swimming for 30 minutes most days of the week can make a difference.

Furthermore, managing stress effectively plays a crucial role. Chronic stress can impact your body in many ways, and finding healthy coping mechanisms like mindfulness, meditation, yoga, or spending time in nature can be beneficial.

Adequate, restorative sleep, typically 7-9 hours per night for adults, is another cornerstone of health, allowing the body to repair and rejuvenate. Limiting exposure to environmental toxins where possible, and understanding how they might impact your health, is also an important consideration when addressing an elevated GGT.

These lifestyle shifts, when implemented consistently, can contribute significantly to supporting your body's natural functions and potentially influencing your Gamma-Glutamyl Transferase (GGT) 370 U/L reading in a positive direction, paving the way for improved vitality and health.

Immediate medical evaluation is critical for a GGT of 370 U/L. Schedule an urgent appointment with your primary care physician to discuss this result and undergo further liver function tests, including ALT, AST, alkaline phosphatase, and bilirubin.

You will likely be advised to cease all alcohol intake immediately and review all current medications with your doctor for potential hepatotoxic effects. Tracking your diet for high-fat foods and symptoms like jaundice or abdominal pain is important.

A referral to a gastroenterologist or hepatologist for specialized assessment and potential imaging studies like an abdominal ultrasound is highly recommended.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Diet Changes for Gamma-Glutamyl Transferase (GGT) 370 U/L

When facing a Gamma-Glutamyl Transferase (GGT) 370 U/L level, dietary adjustments can be a particularly impactful area to explore, focusing on providing your body with optimal support. Shifting towards a diet rich in whole, unprocessed foods, and reducing intake of things that might strain your liver, can be a valuable approach.

This means embracing a rainbow of fruits and vegetables, lean proteins, and healthy fats, while limiting added sugars, refined carbohydrates, and unhealthy saturated and trans fats, as recommended by organizations like the American Liver Foundation.

Foods that support liver health Broccoli Cruciferous Coffee Liver-protective Fatty fish Omega-3s Nuts Vitamin E Olive Oil Healthy fats Reduce alcohol and processed foods to support liver recovery
for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Gamma-Glutamyl Transferase (GGT) 370 U/L in Men, Women, Elderly, and Kids

The interpretation of a Gamma-Glutamyl Transferase (GGT) 370 U/L level remains consistent across demographics in one crucial aspect: it is significantly elevated for nearly everyone. While normal reference ranges for GGT can show slight variations based on age, sex, and even laboratory methods, a reading of 370 U/L typically stands far outside what is considered healthy, regardless of whether you are a man, woman, elderly individual, or even a child.

For example, men often have slightly higher 'normal' GGT levels than women, but a value this high would still be considered alarming for both. In the elderly, GGT levels can sometimes naturally drift upwards with age, but 370 U/L still represents a substantial increase that requires investigation.

Children, whose normal GGT levels are generally lower than adults, would also show a profound elevation at this value. The core message from a value like Gamma-Glutamyl Transferase (GGT) 370 U/L transcends these demographic nuances; it consistently signals that something needs attention, prompting a comprehensive discussion with a healthcare provider to understand the specific context for the individual, as reinforced by general health guidelines from bodies like the Centers for Disease Control and Prevention (CDC).

This level encourages a thorough exploration into potential causes and personalized next steps for everyone.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Medicine Effects on Gamma-Glutamyl Transferase (GGT) 370 U/L

Certain medications, both prescription and over-the-counter, and even some herbal supplements, have the potential to influence Gamma-Glutamyl Transferase (GGT) levels, sometimes contributing to a reading like 370 U/L. This doesn't mean you should stop taking any prescribed medication, but rather that it's an important factor to discuss openly with your healthcare provider.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

When to Retest Gamma-Glutamyl Transferase (GGT) 370 U/L

When your Gamma-Glutamyl Transferase (GGT) is 370 U/L, the timing for a repeat test is a collaborative decision best made with your healthcare provider. Given the significant elevation of this particular GGT level, it's typical to initiate further evaluation promptly rather than waiting an extended period.

Your doctor will likely recommend additional tests to pinpoint the underlying cause of such a high GGT reading. Once initial investigations are complete, and especially after any recommended lifestyle changes or targeted treatments have begun, a repeat GGT test would be scheduled.

This allows your healthcare team to monitor how your body is responding to interventions and if the Gamma-Glutamyl Transferase (GGT) 370 U/L level is moving in a positive direction. The goal is not just to see the number change, but to understand what that change signifies for your long-term health, emphasizing the importance of ongoing communication and shared decision-making in your health management plan.

The specific timeframe will be tailored to your individual health circumstances and the clinical judgment of your medical professional.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Gamma-Glutamyl Transferase (GGT) 370 U/L — Frequently Asked Questions

A Gamma-Glutamyl Transferase (GGT) 370 U/L reading is a significant elevation, often indicating that the liver cells or bile ducts are experiencing stress or damage. While GGT can be elevated for other reasons, this level strongly suggests that the liver is a primary area for further investigation.

Your healthcare provider will likely explore specific conditions or factors that might be causing this notable increase in GGT activity.

With a Gamma-Glutamyl Transferase (GGT) 370 U/L level, you might or might not experience noticeable symptoms, as GGT elevation often doesn't cause symptoms on its own. However, if the underlying cause of the high GGT is affecting your liver, you could experience fatigue, nausea, appetite changes, or discomfort in the upper right abdomen. It's important to discuss any changes in how you feel with your doctor.

for your numbersThe portions below are generic because the page does not know your body. Add your height and weight above and the fibre targets resize to you at once, a small preview of what the full report does with every number.

Yes, for a Gamma-Glutamyl Transferase (GGT) 370 U/L level, significant lifestyle changes often play a crucial role in helping to support your liver and potentially lower GGT. These can include adopting a balanced diet focused on whole foods, engaging in regular physical activity, managing stress effectively, and avoiding alcohol.

While these changes can be very impactful, they should always be implemented in consultation with your healthcare provider to ensure they align with your specific health needs and any ongoing medical management.

When to See a Doctor About Gamma-Glutamyl Transferase (GGT) 370 U/L

Given a Gamma-Glutamyl Transferase (GGT) 370 U/L result, it is a clear and important signal to connect with your healthcare provider without delay. This significantly elevated level warrants a thorough discussion and further investigation to understand its specific cause and implications for your health.

Your doctor can help interpret this result in the context of your complete medical history, other blood test results, and any symptoms you might be experiencing. Together, you can explore potential contributing factors, which might range from lifestyle habits to specific medical conditions.

This is an opportunity to partner with your medical team to formulate an individualized plan, whether that involves additional diagnostic tests, lifestyle modifications, or other targeted interventions. Taking this proactive step ensures that you are effectively managing your health and working towards your optimal well-being with professional guidance.

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What you actually get

A page like this one, written about you.

You have just spent a few minutes reading a page written for a number. Upload your whole test and you get the same thing written for your body: every marker read against every other, in the order they should be fixed, as something you read rather than a dashboard you have to decode.

  • Read in orderWhich number to deal with first, and which ones are only following it.
  • Written, not chartedThe same voice as this page, about your own blood, on your own page.
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Sources

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