Quick Facts
- Sample: Blood (venipuncture)
- Fasting: 12 hours recommended
- Turn-around: 2-4 business days. May take longer based on weather, holiday, or lab delays.
Benefits
- Comprehensive health snapshot - Seven essential tests in one convenient panel
- Early detection power - Identify anemia, thyroid disorders, and iron imbalances before symptoms worsen
- No doctor visit required - Order directly online and visit any convenient lab location
- Fast, confidential results - Secure online access to results within 2-4 days
- Cost-effective screening - Significant savings compared to traditional lab orders through providers
Who Is This Test For?
- Health-conscious individuals seeking proactive wellness monitoring
- People experiencing unexplained fatigue or weakness
- Those with family history of thyroid or iron-related conditions
- Anyone wanting baseline health data before starting new health regimens
- Individuals monitoring chronic conditions like hypothyroidism or anemia
- People interested in preventive health screening without physician referrals
How It Works – Just 3 Steps
- Order online - No appointment needed, just select your test and payment
- Visit a lab - Quick blood draw at any of our convenient locations nationwide
- Get results - Secure online access to your results within 2-4 business days
FAQ
What does this test measure? Comprehensive metabolic panel, lipid profile, complete blood count (CBC), thyroid function (TSH, Thyroxine (T4), T3 Uptake, Free Thyroxine Index, Free T4, Free T3), and ferritin levels to assess overall metabolic health, cardiovascular risk, immune function, thyroid balance, and iron stores.
Do I need to fast before the test? Yes, 12 hours of fasting is recommended for accurate results. Water is allowed during the fasting period.
What if my results are abnormal? Consult with a healthcare provider for interpretation and next steps. Abnormal results may require additional testing or treatment.
Can I use this for routine monitoring? Yes, this panel is ideal for routine health screening and monitoring known conditions like thyroid disorders or anemia.
More Details
What is the purpose of this test?
This comprehensive panel evaluates your overall health by measuring blood components, thyroid function, and iron stores. The complete blood count (CBC) assesses red and white blood cells plus platelets to detect infections, anemia, and blood disorders. Thyroid testing via TSH identifies hypo- or hyperthyroidism that can affect metabolism and energy levels. Ferritin testing reveals iron deficiency or overload, which impacts oxygen transport and energy production. Together, these tests provide crucial insights into your metabolic health, immune function, and iron balance (Mayo Clinic 2024).
Who would benefit from this test?
This test is particularly valuable for adults seeking preventive health screening without physician referrals. It's ideal for people experiencing symptoms like fatigue, weakness, or unexplained weight changes that could indicate thyroid or iron disorders. Those with family histories of anemia, thyroid disease, or metabolic conditions can benefit from early detection. The test also suits individuals starting new health regimens who want baseline measurements, or those monitoring chronic conditions like hypothyroidism or iron-deficiency anemia (American Thyroid Association 2023).
When should I order this test?
Order this test during annual health check-ups for routine screening, or when experiencing symptoms suggestive of thyroid dysfunction (fatigue, weight changes, mood changes) or iron deficiency (weakness, pale skin, cold hands). It's also appropriate for monitoring known conditions every 3-6 months as recommended by healthcare providers. Consider testing before starting new dietary changes or supplement regimens to establish baseline values. The test is particularly useful for women of childbearing age, who have higher risks of iron deficiency and thyroid disorders (CDC 2022).
How do I interpret the results?
Results should be interpreted by a healthcare provider, but here are general reference ranges:
CBC (Hemoglobin)
- Normal Range:
- Men: 13.2–16.6 g/dL
- Women: 11.6–15 g/dL
- Abnormal Results May Indicate:
- Low: Anemia
- High: Dehydration, smoking
TSH (Thyroid Stimulating Hormone)
- Normal Range: 0.4–4.0 mIU/L
- Abnormal Results May Indicate:
- Low: Hyperthyroidism
- High: Hypothyroidism
Ferritin
- Normal Range:
- Men: 30–400 ng/mL
- Women: 13–150 ng/mL
- Abnormal Results May Indicate:
- Low: Iron deficiency
- High: Iron overload, inflammation
Iron deficiency anemia affects approximately 5% of adult men and 9-11% of women in the U.S., making ferritin testing critical for early diagnosis (CDC 2022).
Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.
Pre-test preparation
Fast for 12 hours before your blood draw, consuming only water during this period. Avoid biotin supplements for 72 hours before testing as they can interfere with thyroid hormone assays. Try to maintain your normal diet for 2-3 weeks before testing if possible, as recent dietary changes can affect some results. Continue taking prescribed medications unless otherwise directed by your healthcare provider. Schedule your test for morning hours when possible, as some hormone levels naturally fluctuate throughout the day (American Society of Hematology 2024).
How often should I get tested?
- Routine health screening: Annually
- Monitoring hypothyroidism: Every 6–12 months
- Iron deficiency treatment: Every 3–6 months
- Family history of thyroid disease: Every 6–12 months
- Symptoms present: As needed, typically every 3–6 months
Why early detection matters
Early detection of thyroid and iron disorders can prevent serious complications and improve quality of life. Untreated hypothyroidism can lead to heart problems, depression, and fertility issues. Iron deficiency anemia can cause fatigue, decreased immunity, and impaired cognitive function. Conversely, iron overload can damage organs including the heart and liver. Thyroid disorders affect about 20 million Americans, with many undiagnosed, while iron deficiency anemia is one of the most common nutritional deficiencies worldwide. Early intervention through proper diagnosis can reduce healthcare costs by preventing complications (American Thyroid Association 2023).
Related tests you may consider
Vitamin D - Often paired with thyroid and iron testing to assess bone and immune health.
Hemoglobin A1c - Useful for diabetes screening, which can influence metabolic health and anemia risk.
Lipid Panel - Evaluates cardiovascular risk factors that may be affected by thyroid function.
