Fatigue blood tests are chosen by people with persistent tiredness, low energy, weakness or other nonspecific symptoms. They look for measurable factors that could be contributing.
A broader review can include thyroid hormones, vitamins and minerals, iron status and stress-related markers. None of them explains fatigue on its own, but together they narrow the question.
Some people start with a thyroid or vitamin study, while others prefer a multi-nutrient panel or an iron study to cover more ground.
Blood tests that may be reviewed for fatigue in Medellín
Fatigue is rarely explained by a single marker, so doctors often review thyroid, vitamins and iron together. In the SaludyVos catalog for Medellín, people may start with the Vitamin & Micronutrient Panel and compare it with Vitamin B12 Test, Vitamin D Test, Thyroid Function Checkup or Iron Panel (Basic).
At-home fatigue blood testing in Medellín
SaludyVos offers home sample collection in Medellín and selected nearby areas. A trained collection professional visits the patient’s home at the scheduled time to collect the blood sample. This can be especially convenient for people who feel unwell or want to complete testing from home.
Tests available through SaludyVos in Medellín
Primary tests
Vitamin & Micronutrient Panel
A multi-nutrient panel that measures vitamin B12, folic acid, calcium, magnesium, phosphorus and serum iron.
About this test: Evaluates basic vitamin and micronutrient levels to detect deficiencies and support overall health.
Included markers or sections: Vitamin B12, Calcium, Magnesium, Folic acid, Phosphorous, Serum iron.
Preparation:
✔️ Fasting for 8-12 hours before the test is recommended (only water is allowed).
Other related tests
Vitamin B12 Test
A focused vitamin study that measures B12 when deficiency is part of the question.
About this test: This test measures the concentration of vitamin B12 in the blood, helping to identify deficiencies and guide treatment. It is a quick and safe procedure.
Included markers or sections: Vitamin B12.
Preparation:
✔️ No fasting required.
Vitamin D Test
A focused study of vitamin D, relevant to bone, muscle and immune health.
About this test: This test measures vitamin D levels in the blood, helping to identify deficiencies that may affect bone, muscle, and immune health. It is a quick and safe procedure.
Included markers or sections: Vitamin D.
Preparation:
✔️ No fasting required.
Thyroid Function Checkup
A thyroid panel that measures the hormones produced by the thyroid gland. It does not require fasting.
About this test: A thyroid panel that evaluates hormones produced by the thyroid gland. It helps detect hormonal imbalances and monitor thyroid function, ideal for patients with thyroid disorders or related symptoms.
Included markers or sections: Thyroid profile.
Preparation:
✔️ No fasting required
Iron Panel (Basic)
A focused iron panel with serum iron, transferrin and saturation, ferritin and iron-binding capacity.
About this test: Panel that evaluates iron metabolism and transport proteins to help determine the cause of anemia and guide treatment.
Included markers or sections: Total serum iron, Transferrin and transferrin saturation, Ferritin, Total iron binding capacity (TIBC).
Preparation:
✔️ Fasting for 8-12 hours before the test is recommended (only water is allowed).
How to book fatigue blood tests in Medellín
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1
Review the fatigue-related tests and choose between a broader panel and a focused study.
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2
Check the preparation notes for each test, since some require fasting.
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3
Choose your preferred date and coverage area in Medellín.
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4
Complete the booking and receive your results digitally once processing is completed.
Coverage areas
Home sample collection is available in the Medellín coverage areas currently offered by SaludyVos. Availability may vary depending on scheduling and service coverage. Please check the earliest available dates while booking.
Frequently asked questions
Can I book these tests in Medellín without visiting a clinic?
In many cases, yes. SaludyVos offers home sample collection in Medellín and selected nearby areas, subject to coverage and scheduling availability.
Which blood tests are commonly reviewed for fatigue?
People often compare thyroid function with vitamin and mineral studies and iron panels when tiredness has no clear explanation.
Do these tests require fasting?
Vitamin & Micronutrient Panel and Iron Panel (Basic) require fasting (water only), while Vitamin B12 Test, Vitamin D Test and Thyroid Function Checkup do not. Please review the preparation instructions shown for the selected study while booking.
Do I need a medical order to book these tests?
A medical order is not required to book these tests.
Explore more blood tests available in Medellín
With SaludyVos, you can review available studies and book them online with at-home sample collection where coverage applies.