ProDx Health

Thyroid and Energy Home Collection Kit

$179.00

This kit checks for 6 key markers that influence unexplained fatigue, slow metabolism, brain fog, and the feeling that your body isn’t keeping up with your routine.

What’s Tested:

  • TSH: When this thyroid signal is off, energy, weight, and metabolism often shift in ways that feel sudden and hard to control.

  • Free T3: Your main energy hormone. Low levels make workouts feel heavier, focus sluggish, and recovery slower even when you’re consistent.

  • Free T4: Supports metabolism and steady daytime energy. Imbalances often show up as unexplained sluggishness or feeling cold all the time.

  • Ferritin: Low iron storage is one of the most overlooked reasons for persistent exhaustion, heavy legs during exercise, and trouble concentrating.

  • Cortisol: High levels cause wired evenings and mid-day crashes. Low levels lead to slow mornings and “running on empty” no matter how much you rest.

  • Vitamin D: Low levels are linked to low mood, weaker immunity, and the kind of chronic tiredness that feels disconnected from your lifestyle.

Pickup available at 1190 O'Brien Drive

Usually ready in 24 hours

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  • 48-hour results post-sample receipt
  • 100% discreet and confidential
  • CLIA-certified lab & MD-reviewed
  • Easy sample collection

PRODUCT DETAILS

Please read our frequently asked questions to find out more.

Why Thyroid and Energy kit is for you?

Thyroid & Energy is for anyone who feels unusually tired, slower than their normal pace, or mentally foggy despite solid habits and wants to understand why.

When workouts feel heavier, when focus slips, or when your body feels colder or slower for no clear reason, thyroid and nutrient changes are often involved. Thyroid hormones help regulate metabolism and energy use, so even small shifts can lead to fatigue, changes in weight, slower recovery, or trouble concentrating. Iron stores, cortisol patterns, and Vitamin D levels also influence daily stamina, stress tolerance, and overall vitality — yet these markers are rarely checked together in a standard appointment. That gap leaves many people guessing about symptoms that affect their performance and well-being.

This kit looks at 6 key biomarkers that shape metabolism, daily energy, and mental clarity. It helps you understand whether thyroid function, iron status, stress response, or Vitamin D levels may be contributing to your symptoms so you can move forward with more clarity.

What You’ll Discover

Why your energy and metabolism feel off
TSH, Free T3, and Free T4 show how well your thyroid is supporting your metabolism. Low or imbalanced levels can contribute to fatigue, weight changes, cold intolerance, or slower thinking.

Why workouts and busy days feel harder
Ferritin reflects your iron stores. Low levels are a common reason for persistent tiredness, reduced exercise tolerance, and difficulty concentrating.

How stress may be shaping your day
Cortisol helps regulate your stress response and natural energy rhythm. Disrupted patterns can explain mid-day crashes, wired evenings, or slow mornings.

Why you still feel worn down
Vitamin D supports mood, immunity, and overall vitality. Low levels are linked to low mood, fatigue, and feeling less resilient.

What This Test Gives You
Thyroid & Energy gives you a clearer view of the systems most often involved in unexplained fatigue and slowed metabolism. Instead of guessing why your energy has changed, you get objective information you can use to understand what your body needs and discuss next steps with more confidence.

What is in the box?

Test Components:

  • Blood collection tools (choose between lancet finger prick or Comfort Collect device)

Prepaid Return Envelope: For easy sample return.

Detailed Instructions: Step-by-step guide to ensure correct sample collection.

How to view your results?

Getting your results is easy—just follow these steps:

  1. Register Your Kit – Scan the QR code inside your kit to register it online. You'll need to create an account to access your results.
  2. Label Your Samples – Use the provided label stickers and follow the instructions carefully to ensure your samples are correctly identified.
  3. Mail It Back – Use the prepaid shipping label and keep your tracking number so you know when your sample reaches our lab.
  4. Processing Time – We guarantee 48-hour results from the time we receive your sample (excluding weekends).
  5. Get Notified & View Results – Once your results are ready, you’ll receive an email notification. If you’d like SMS notifications, you’ll need to subscribe to SMS alerts during registration.

Private & Confidential: Only you can access your results by logging into your secure, HIPAA-compliant account—your information stays 100% private.

P.S. Due to high demand, we’re expanding our lab processing to include weekends soon!

Shipping, returns & hours

We understand that STI testing is personal, and we're committed to making the process simple, fast, and stress-free. Here's what you can expect from us:

Reliable Support – Our team is available via chat support to assist you with any questions, from ordering to understanding your results.

Fast & Discreet Shipping – Orders are processed within 24 hours and shipped in a plain white box to ensure your privacy.

Your Privacy Matters – Your results are confidential and accessible only through your secure, HIPAA-compliant account.

Lab & Customer Support Hours: Monday to Friday, 9AM to 6PM PST

Important: Due to health and safety regulations, all sales are final once shipped. This policy ensures the integrity and safety of our testing kits.

How it works

Testing should be simple, quick, and stress-free. That's exactly what we deliver. Here is how:

Order your kit

We ship discreetly in unmarked packaging - no logos, no outside labels - for a privacy-first experience.

Collect your samples

Follow the easy instructions to collect your urine, swab or blood sample. You got this!

Send it back

Register your kit, seal your samples, and mail it back to our CLIA-certified lab using the prepaid shipping label.

Accurate results

Results in 48 hours once your sample reaches our lab. Access securely through your private online portal.

Your health, your choice

Your blood draw experience just got better

Our Comfort Collect device is virtually pain-free and super easy to draw blood from home.

Comfort Collect

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Thyroid and Energy Home Collection Kit

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Get clinic-level accuracy from the comfort of home. Our tests use the same high-quality lab processes as medical facilities - so you can trust your results just like you would from an in-person visIt.

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FAQs

Everything you need to know about the Thyroid and Energy Home Collection Test

How accurate is the Thyroid and Energy home collection kit?

Our test is highly accurate, using the same CLIA-certified labs that doctors and clinics trust. To ensure the most reliable results, follow the sample collection instructions carefully.

How long does it take to get my test results?

We guarantee results within 48 hours after your sample reaches our lab. You’ll receive an email notification once your results are ready.

Is my health information kept private?

Absolutely. Your results are stored in a secure, HIPAA-compliant portal and only accessible by you. Your kit arrives in discreet packaging, and we do not share your information with anyone.

What do my results mean?

Your results will provide personalized insights into your hormone levels and how they may be impacting your energy, mood, metabolism, and overall wellness. We recommend consulting with a healthcare provider to interpret your results and create a tailored plan.

How often should I test my hormone levels?

Testing frequency varies depending on your health goals, symptoms, or lifestyle changes. Generally, it’s recommended to test:

  • Every 3 to 6 months if you’re actively managing hormone-related symptoms or adjusting your lifestyle.
  • Annually for maintenance and preventive wellness.
Can I use this kit if I’m on birth control or hormone therapy?

Yes, but birth control or hormone therapy may affect certain hormone levels. Be sure to note any medications you’re taking when reviewing your results.