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Overview of the Tiredness Fatigue Profile Test

The Tiredness Fatigue Profile is a comprehensive blood test panel designed to identify the underlying causes of persistent tiredness, low energy, and ongoing fatigue. Many people experience extreme fatigue but blood tests normal results, which often leads to confusion, frustration, and repeated medical visits without clear answers.

Standard blood tests usually check only basic markers. These may appear normal even when deeper imbalances exist. This fatigue focused profile goes beyond routine testing and examines the most common energy related issues that basic panels miss. It evaluates blood health, thyroid hormones, metabolic balance, inflammation, liver and kidney function, stress hormones, and essential nutrient levels.

People often search phrases such as tired all the time bloods, always tired but blood tests normal, or extreme fatigue blood tests normal because they feel unwell despite being told their results look fine. This profile exists specifically to address those situations and provide clarity.

What the Tiredness Fatigue Profile Evaluates

Full Blood Count and Oxygen Delivery

The Tiredness Fatigue Profile includes a full blood count FBC to assess red blood cells, white blood cells, haemoglobin, and platelets. Low red blood cells or haemoglobin reduce oxygen delivery to tissues and commonly cause fatigue, weakness, and breathlessness.

Even when haemoglobin appears within range, iron stores or subtle blood changes can still affect energy. This is why fatigue blood test normal results often miss the root cause.

Blood Sugar Balance and HbA1c

The Tiredness Fatigue Profile includes HbA1c testing to assess long term blood sugar control. HbA1c reflects average glucose levels over the past 2 to 3 months.

Results are compared with the HbA1c normal range and hemoglobin A1c normal value to identify blood sugar instability. Elevated Hb1ac levels may contribute to fatigue, brain fog, and energy crashes.

Many people experiencing extreme fatigue with normal blood work discover that glucose imbalance plays a key role. The H1bac blood test helps identify this pattern early and supports guidance on hemoglobin A1c how to lower safely.

Thyroid Hormones and Energy Regulation

Thyroid gland hormones have a major impact on energy, metabolism, mood, and weight. The Tiredness Fatigue Profile evaluates serum TSH level, T4, and related thyroid markers.

Some individuals experience low T4 normal TSH or elevated TSH and normal T4. These patterns may still cause symptoms despite being labelled borderline.

High TSH levels symptoms include fatigue, cold sensitivity, weight gain, and low motivation. Symptoms of increased TSH level may appear even when values fall near reference ranges.

Results are interpreted using gender specific ranges such as normal TSH value in female, helping provide accurate context. The profile also supports investigation if symptoms of thyroid cancer or autoimmune thyroid conditions require further evaluation.

Liver Function and Energy Metabolism

The liver plays a vital role in energy production, detoxification, and nutrient processing. The profile includes a full liver blood test and liver function blood test.

Markers include ALT, AST, alkaline phosphatase blood test, and other values used in liver enzymes blood test panels. These results help identify liver function test high readings and support liver function test interpretation.

Fatigue often appears with fatty liver disease or chronic liver strain before digestive symptoms occur. Symptoms of liver inflammation or elevated liver enzymes symptoms may develop gradually, making early detection important.

The test helps identify elevated liver enzymes causes such as metabolic imbalance, medication effects, or nutritional stress.

Kidney Function and Waste Clearance

Kidney health affects energy by regulating waste removal, hydration, and electrolyte balance. This profile evaluates creatinine, urea, and GFR glomerular filtration rate.

These markers support chronic kidney disease diagnosis and help identify early signs of kidney disease. Fatigue is a common symptom when kidneys are not working properly.

The test also helps identify chronic kidney disease stage ii and chronic kidney disease 3. Symptoms of kidney disease in women may include swelling, changes in urination, or persistent tiredness.

Understanding causes of kidney disease allows earlier intervention and prevents progression.

Inflammation and Hidden Stress

Chronic inflammation places constant demand on the body and often causes fatigue without obvious symptoms. Inflammatory markers help identify underlying stress or immune activation.

Low grade inflammation may exist even when standard blood work appears normal, which explains many extreme fatigue but blood tests normal cases.

Who the Tiredness Fatigue Profile Is For

This Tiredness Fatigue Profile is designed for individuals who feel persistently tired without a clear diagnosis.

It is ideal for people who think tired all the time blood work normal yet feel exhausted daily.

Those experiencing brain fog, poor concentration, headaches, dizziness, or low mood benefit from deeper investigation.

It supports individuals with a history of anemia, thyroid imbalance, liver or kidney concerns, or chronic stress.

People experiencing fatigue with normal blood work or extreme fatigue blood tests normal patterns often find answers through this profile.

Tiredness Fatigue Profile  is also useful for individuals experiencing fatigue alongside weight gain, as metabolic and hormonal factors often overlap.

Common Symptoms Linked to Hidden Fatigue Causes

You may benefit from this Tiredness Fatigue Profile test  if you experience:

Constant tiredness or exhaustion
Brain fog or poor focus
Low motivation or mood changes
Dizziness or lightheadedness
Cold intolerance
Weight gain without explanation
Headaches
Reduced exercise tolerance

These symptoms frequently appear even when routine tests show normal results.

Learn more about fatigue causes on Healthline

Benefits of the Tiredness Fatigue Profile Test

Identifies causes of fatigue missed by basic testing

Evaluates HbA1c and blood sugar patterns

Assesses thyroid gland hormones and subtle imbalances

Detects liver and kidney contributors to fatigue

Supports early identification of fatty liver disease

Provides clarity for extreme fatigue but blood tests normal cases

Delivers actionable insights rather than vague reassurance

Helps guide lifestyle, nutrition, and medical follow up

What Happens After You Receive Your Tiredness Fatigue Profile Results

Your report highlights any imbalances contributing to fatigue.

You may receive guidance on nutrition, supplements, sleep, stress management, or further testing.

If results suggest thyroid, liver, kidney, or metabolic issues, you can share them with your healthcare provider for targeted care.

Many people finally understand their symptoms after years of being told everything looks normal.

Check Our Essential Health Test for better health

Frequently Asked Questions About Tiredness Fatigue Profile

Why do I feel exhausted if my blood tests are normal

Basic tests often miss subtle thyroid, glucose, liver, or inflammatory issues that affect energy.

Can thyroid issues exist with normal TSH

Yes. Patterns such as low T4 normal TSH or elevated TSH and normal T4 can still cause symptoms.

Does HbA1c affect fatigue

Yes. Poor glucose stability often causes tiredness even without diabetes.

Is this test useful if doctors found nothing

Yes. This profile is designed specifically for those situations.

How often should I take this test

Many people repeat it annually or when symptoms persist.

Take Control of Your Energy and Wellbeing

The Tiredness Fatigue Profile provides the depth and clarity missing from routine testing. By evaluating blood health, thyroid hormones, glucose balance, liver and kidney function, and inflammation, it reveals the real reasons behind persistent fatigue.

If you feel tired all the time despite normal blood work, this test helps you move from uncertainty to understanding and from exhaustion to informed action.

Test Included

Tiredness/Fatigue Profile

To rule out anemia or infection

Thyroid Panel

Thyroid Animating Chemical is delivered in the pituitary organ and animates the thyroid organ to create thyroid chemicals thyroxine (T4) and triiodothyronine (T3).

Elevated degrees of TSH show an underactive thyroid while low levels demonstrate an overactive thyroid. In essential pituitary disappointment, a low TSH will be related with an underactive thyroid.

Triiodothyronine (T3) is one of two thyroid chemicals created by the thyroid organ. Most T3 is bound to protein in the blood. It assists with controlling digestion. Free T3 estimates the degree of T3 that is free, or unbound to protein.

Thyroxine (T4) is one of two chemicals created by the thyroid organ. Most T4 is bound to transporter proteins in the blood – this test estimates the degree of T4 which is free, or unbound, circling in your blood.

Elevated degrees of free thyroxine can demonstrate an overactive thyroid while low levels can show an underactive thyroid.

VITAMINS

Vitamin D is actually a hormone which is activated by sunshine on your skin. Many people in the UK do not produce enough Vitamin D, especially in the winter months with fewer daylight hours Vitamin D is essential for bone strength as it helps your intestines absorb calcium.

However, it is thought that vitamin D also plays an important role in immune function, as well as in many chronic diseases and mental health.

In winter months, if your levels are found to be low, you may wish to take a supplement.

Vitamin B12 is part of the B complex of vitamins

The body is unable to make them itself and so instead must take them in through the diet

It contributes to your red blood cells metabolism and organ function

An essential vitamin for red blood cell production, DNA synthesis, and energy. Low levels can lead to fatigue, anemia, and poor concentration.

IRON STATUS

Ferritin is a protein which stores iron in your cells for your body to use later. Measuring ferritin levels gives us a good indication of the amount of iron stored in your body.

Low levels of ferritin can indicate anemia which can be caused by excessive or chronic bleeding, poor absorption of iron or too little iron in the diet.

Raised ferritin levels can indicate iron overload syndrome (haemochromatosis) or any kind of liver damage. It is also a marker of infection and inflammation.

A blood test that measures iron levels and your body’s ability to transport it, helping diagnose iron deficiency or overload—common causes of fatigue and anemia.

INFLAMMATION

C-Reactive Protein (CRP) is an inflammation marker

it does not identify where the inflammation is located. High Sensitivity CRP (CRP-hs) is a test which is used to detect low-level inflammation which is thought to damage blood vessels which can lead to a heart attack or stroke.

DIABETES

A hBA1C test is used to determine the amount of glucose in the blood, this is often used as a in screening for prediabetes or diabetes.

Liver Function Tests (LFTs)

Bilirubin is a yellow pigment that’s in everyone’s blood and stool. Sometimes the liver can’t process the bilirubin in the body. This can be due to an excess of bilirubin, an obstruction, or inflammation of the liver. When your body has too much bilirubin, In both adults and children, symptoms related to high bilirubin can involve jaundice, a yellowing of the skin or eyes, fatigue, itchy skin, dark urine, and low appetite.

An alkaline phosphatase level test (ALP test) measures the amount of alkaline phosphatase enzyme in your bloodstream

Alanine transferase (ALT) is an enzyme which is produced by the liver and can indicate liver damage caused by alcohol, drugs or viruses (hepatitis). Small amounts of ALT are normal, but raised levels may indicate that your liver is inflamed.

Elevated levels of ALT can also be caused by recent vigorous exercise.

Creatine kinase (CK) is an enzyme chiefly found in the brain, skeletal muscles, and heart. An elevated level of creatine kinase is seen in heart attacks, when the heart muscle is damaged, or in conditions that produce damage to the skeletal muscles or brain.

The level of Creatine Kinase in the blood is measured to assess muscle damage – it can rise very quickly after muscle trauma, but will begin to lower as the damage is repaired. If Creatine Kinase continues to rise it indicates that muscle damage is not being repaired.

Gamma-glytamyl transpeptidase (GGT) is an enzyme which is found in hepatocytes and biliary epithelial cells. GGT may be high in liver disease. Gamma GT is also used to diagnose alcohol abuse as it is raised in 75% of long term drinkers.

Kidney Panel

Urea is a waste product it is produced as your body digests protein and is carried by the blood to your kidneys, which filter the urea out of the blood and into urine.
This test looks at how well your kidneys are functioning.

High urea levels suggest poor kidney function. This may be due to acute or chronic kidney disease. However, there are many things besides kidney disease that can affect urea levels such as stress, recent heart attack or severe burns; bleeding from the gastrointestinal tract; conditions that cause obstruction of urine flow or dehydration.

Low urea levels are not common and are not usually a cause for concern. They can be with low protein diets, excess hydration malnutrition or liver failure. Low urea levels are also seen in normal pregnancy.

Creatinine is a chemical byproduct molecule generated from muscle metabolism.
Measuring Creatinine is an accurate marker of your kidney function.

Higher than usual levels of Creatinine can be caused by a high intake of Creatinine supplements, animal protein and vigorous exercise however it can also mean that your kidneys are not functioning properly.

Lower Creatinine levels can usually be caused by a reduction in muscle mass, low protein diet. It can also be an indication that your kidneys are not functioning correctly.

The estimated glomerular filtration rate (eGFR) assesses how well the kidneys are working by estimating the amount of blood filtered through the kidneys. The glomeruli are tiny filters in the kidneys responsible for removing waste products. If these filters do not do their job properly, kidney function can be impaired. The eGFR calculation is an estimate of actual glomerular filtration rate, calculated using your age, gender, ethnicity, and serum creatinine levels.

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