What This Test Measures
- TSH, Free T3, and Free T4
- Indicators of underactive or overactive thyroid activity
- Insights into how thyroid balance impacts metabolism and energy
Why It Matters
Your thyroid plays a central role in how your body regulates energy, metabolism, and mood. This blood test measures TSH, Free T3, and Free T4 to help you understand whether your thyroid hormones are in balance. If you’ve noticed changes in energy, weight, or mood, this panel provides valuable insights to support proactive health decisions.
Collection Method
- Collect sample (instructions included in the test kit)
- Return in the prepaid envelope
- Access results securely in the Boomerang Kits App
- Track and monitor results over time
Core Thyroid Markers
Measures TSH, Free T3, and Free T4
Get a precise snapshot of thyroid control—TSH signals the brain’s demand, while Free T3 and Free T4 show active hormone levels. Together they clarify how well your thyroid is regulating key body systems.
Cellular Energy Insight
How efficiently your cells fuel
Your results reflect mitochondrial function—how well you create and use ATP. Spot patterns behind fatigue, recovery, and performance so changes are data-driven.
Track What Works
NR/NMN, IVs, sleep, training, diet
Test → adjust → retest. Trend lines show what actually moves your NAD markers, helping you double-down on effective protocols and drop what doesn’t.
CLIA-Certified Lab
Trusted CLIA-certified results without a clinic visit
Samples are processed under validated methods and quality controls in a CLIA-certified lab. Expect clear ranges and actionable reporting you can trust.
Core Thyroid Markers
Measures TSH, Free T3, and Free T4
Get a precise snapshot of thyroid control—TSH signals the brain’s demand, while Free T3 and Free T4 show active hormone levels. Together they clarify how well your thyroid is regulating key body systems.
Cellular Energy Insight
How efficiently your cells fuel
Your results reflect mitochondrial function—how well you create and use ATP. Spot patterns behind fatigue, recovery, and performance so changes are data-driven.
Track What Works
NR/NMN, IVs, sleep, training, diet
Test → adjust → retest. Trend lines show what actually moves your NAD markers, helping you double-down on effective protocols and drop what doesn’t.
CLIA-Certified Lab
Trusted CLIA-certified results without a clinic visit
Samples are processed under validated methods and quality controls in a CLIA-certified lab. Expect clear ranges and actionable reporting you can trust.
Your Cellular Energy, Quantified
Measure NAD⁺, NADH, the NAD⁺/NADH ratio, and Total NAD to see how well your cells make and use energy. Establish a baseline, fine-tune supplements, sleep, training, and nutrition—then retest to confirm what works.
What the Thyroid Panel Measures
A targeted read on thyroid function: TSH with free T3 and free T4, with optional thyroid antibodies (TPO/Tg if specified). Together these markers show how the thyroid axis is regulating energy, temperature, mood, and metabolic rate, and help distinguish underactive from overactive patterns.
How to Use Your Results
Use your report to connect numbers to symptoms and next steps—whether adjusting medication, exploring lifestyle changes, or deciding when to retest. Many people test every 3 months during adjustments and every 6 months for maintenance. Results are processed in CLIA-certified labs and delivered privately in the app for easy sharing with your clinician.
Frequently Asked Questions
What’s included, how to collect, when you’ll see results, and how to use them.
What does this panel measure?
TSH with free T3 and free T4 (± thyroid antibodies such as TPO/Tg if specified) to assess thyroid axis balance driving energy, thermoregulation, mood, and metabolic rate.
How is this different from traditional testing?
Boomerang Kits deliver clinical‑grade accuracy with unmatched convenience: one at‑home collection, CLIA‑certified lab analysis, and secure app‑based results. No waiting rooms, no hidden telehealth upsells — just clear, trusted data.
Who benefits most from this panel?
Adults with fatigue, weight or temperature changes, or mood shifts; also those on thyroid medication who want to monitor balance.
How do I collect the sample?
At‑home finger‑prick dried blood spot (DBS) using the included lancets and collection card. Follow the insert or in‑app guide; collection takes ~10–15 minutes, plus ~60 minutes drying time before mailing.
How long until I see results?
Typically within 24–48 hours after our laboratory receives your sample, you’ll get a secure notification to view your results in the Boomerang Kits App.
Where do I see my results?
Your results, explanations, and trend tracking live in the Boomerang Kits App with your secure login.
Is my data private?
We protect your data with strict administrative, technical, and physical safeguards. Your results are encrypted, HIPAA‑compliant, and visible only to you unless you choose to share.
How often should I test?
Every 3 months while adjusting therapy or lifestyle; every 6 months for maintenance.
How do I return my sample?
Use the prepaid return mailer. Drop at any postal location the same day you collect (after the card is fully dry).
What if my sample can’t be processed?
If we can’t process your sample (for example, under‑filled or insufficient), we’ll notify you and send you a complimentary replacement kit.
Is this covered by insurance?
Boomerang Kits are consumer‑initiated and not typically billed to insurance. You may use HSA/FSA funds where eligible. Check with your insurance provider to confirm if your plan allows reimbursement for at‑home laboratory testing.
What other panels complement this one?
General Health Panel for organ function and Vitamin Panel for nutrient influences on thyroid balance.
Is this a diagnostic test?
No. This is a laboratory screening panel intended for education and wellness. Boomerang Laboratories does not diagnose, treat, or prescribe. Always consult a licensed healthcare provider for medical decisions.