Natural Heart Doctor
The Oxidative Stress Test Package

The Heart Attack Risk Factor Your Doctor May Miss

Discover what oxidative stress is, how it can damage your heart and blood vessels, and what testing can reveal.

Your cholesterol number isn't the problem. What is driving that number is THE problem. Oxidative stress is one of those drivers, and your standard panel doesn't measure it.

Get My Test Package: $247 →
No blood draw • No lab visit • Free US shipping
In Plain English

What Is Oxidative Stress?

Your standard cholesterol panel does not measure oxidative damage. Look beyond one number.

Think of rust. Oxidative stress is like rust inside your body.

Your body makes free radicals every day. It also has defenses to clean them up. When the free radicals outpace the defenses, that is oxidative stress.

Over time it can damage your arteries, your cholesterol particles, and the tissues of your heart.

What drives it? Too much bad stuff. Not enough good stuff.

Too much bad stuff
  • Seed oils, sugar, processed food
  • Smoking and poor sleep
  • Mold, plastics, and chemicals at home
  • Stress that never lets up
Not enough good stuff
  • Real food
  • Sunlight, movement, clean air and water
  • Eight hours of dark, screen-free sleep
  • The nutrients your body repairs with
Where the test comes in
The testtells you if the balance is off
The 50 Questions Questionnaireshows which bad stuff and which missing good stuff may be doing it
The coach reviewturns that into your next steps

That is the 100 Year Heart Method. Find what is hurting you. Remove it. Give your heart what it needs to repair.

What We Measure

We Measure Lipid Peroxides in Your Urine.

The test measures lipid peroxides. They form when free radicals damage the fats in your cells and your cholesterol particles. A high level is a marker linked to oxidative stress.

Why this marker?

Lipid peroxides are one of the most studied markers of oxidative damage to fats, including the fats in LDL particles. A urine sample shows it. No needle.1

The lab work is done by Genova Diagnostics, the same lab shown on your sample report below.

What it can tell you
  • Whether your level is inside or outside the normal range
  • A signal that the balance may be off
  • Where to start
  • A baseline to measure against later
What it cannot tell you
  • It is not a diagnosis
  • It does not predict a heart attack
  • It does not replace cholesterol, calcium score, or other heart testing
  • One number does not tell you the cause. That is what the review is for
Sample Natural Heart Doctor lipid peroxides urine test report showing a result and its reference range
A sample report. Your One-on-one NHD Master Health Coach explains yours with you.
The 50-Question Health Assessment

The Number Is Not the Problem. What Is Driving It Is.

Two people can get the same result for very different reasons. One eats out every night. One sleeps four hours. One lives with mold. The number can't tell them apart. The 50 Questions Questionnaire is how we find out which one is you.

Eat WellWhat you eat and what you cook with
Live WellSleep, sunlight, movement, water, and what is in your home
Think WellStress, relationships, and what weighs on you
Test, Don't GuessYour history and the numbers you already have
Evidence-Based SupplementsWhat you take now and why
Biohacking StrategiesWhat you have tried

Your answers and your result go to your NHD Master Health Coach together. Your plan is built on both.

What You Get

We Don't Send You a Number and Say Good Luck.

A real person reads your results and goes over them with you.

Patient reviewing results with a Natural Heart Doctor One-on-one NHD Master Health Coach on a Zoom call
1
The at-home test

You collect your urine sample at home. You mail it back in the prepaid package.

2
The 50 Questions Questionnaire

Your 50 answers show your coach what may be driving your number. Two people with the same result can have very different causes.

3
One-on-one NHD Master Health Coach review

Live on Zoom. Your coach reads your result and your 50 answers, walks you through them, and answers your questions.

4
Your individualized plan

What to remove. What to add. What to look at next. In order.

Dr. Jack Wolfson, DO
Built by Dr. Jack Wolfson, DO, cardiologist for over 20 years. Founder of Natural Heart Doctor. Your review is with a One-on-one NHD Master Health Coach trained in the 100 Year Heart Method.
What To Expect

Before, During and After.

Order→Test at Home→50 Questions Questionnaire→Results→Coach Review→Follow the Plan→Retest or Go Deeper
Natural Heart Doctor test kit opened on a kitchen table1

Order the test

The kit is mailed to your home.

Prepaid return envelope being dropped into a mailbox2

Test at home

Follow the instructions, collect your sample, and mail it back with the return materials.

  1. 3
    Complete the 50 Questions Questionnaire

    While you wait for your results. Your answers become part of the review.

  2. 4
    Get your results by email

    Once the lab is done, your results are sent to you.

  3. 5
    Schedule your coach review

    Your NHD Master Health Coach reads your results and your answers, then contacts you to set up a one-on-one Zoom call.

  4. 6
    Understand what it means

    On the call: what stands out, what may deserve attention, and your recommendations.

  5. 7
    Follow your plan

    A plan you can actually work on.

  6. 8
    Retest or go deeper

    See what changed, or go further with more testing or NHD support, depending on your situation.

You are guided until the end.

Your Decision

You Have Two Options.

Don't test
  • You keep the numbers you have
  • Oxidative stress stays unmeasured
  • You keep guessing about what may be happening in your blood vessels
  • Nothing changes
Test
  • You add a number your panel never gave you
  • You learn what may be driving it
  • A coach walks you through it, live
  • You leave with a plan and a baseline
I Want to Test →
Understand more about what is happening in your body. Test with a clear purpose. Act on the results.
From People Who Tested

What They Said

"So happy I ordered this test. I had no idea that my number would be so high."
Samuel J.
"Test was easy. Got my results and they were abnormal. But no worries, NHD gave me a plan."
Myrna
"My cholesterol is 'normal', so I am glad I got this test for more information."
Chuck B.

Individual experiences. Results vary from person to person.

The Package

The Oxidative Stress Test Package

Here is everything you get for $247.

Everything You Need
  • At-Home Oxidative Stress TestLipid peroxides. Urine sample. Prepaid return.
  • 50-Question Health AssessmentRead alongside your result
  • One-on-one NHD Master Health Coach ReviewYour result, your answers, your questions, live on Zoom
  • Your Individualized PlanWhat to remove, what to add, what to look at next
Total value over $500: $200 lab fee + $300 coach consultation
$247
Free Shipping (contiguous US)
Get My Test Package →
Questions

Before You Order

What does the Oxidative Stress Test measure?

The test measures lipid peroxides in your urine, a marker of oxidative stress. Think of oxidative stress as internal rust in your arteries. It reflects the balance of free radicals and antioxidants in your body, and it is one of the most studied common threads across many heart conditions. Standard panels and calcium scores do not show it.

I already have a diagnosis. Is this test still relevant to me?

Yes. People come to this test from many starting points: high cholesterol, blood pressure, rhythm concerns, a calcium score, family history, or no symptoms at all. Your diagnosis describes what is happening. Oxidative stress is one of the most studied common threads underneath many heart conditions, which is why we look here no matter what brought you in. This test does not diagnose or treat any condition. It gives you one more piece of information. Do not stop or change any medication without talking to the healthcare professional who manages your care.

How do I take the test, and when will I get results?

Your kit ships within 1 to 2 business days. Collect a urine sample at home in about 5 minutes, then send it to the lab in the postage-paid envelope. Your results are ready in 2 to 3 weeks. No blood draw or physician order is needed.

Will someone explain my results?

Yes. A One-on-one NHD Master Health Coach review on Zoom is included. Your coach reads your result and your 50-question assessment before the call, then contacts you to schedule. On the call they help you understand your results and risk factors, answer your questions, and give you an action plan for your next steps.

How is this different from the heart tests I have had?

An ECG shows damage that has already happened. A coronary CT scan shows calcium. A treadmill stress test checks whether current symptoms are heart-related. Those are all useful. This test looks at something different: the balance of damage and defense inside your cells right now, measured at home. It does not replace any of those tests. It adds a piece they do not measure.

How much does it cost, and what is included?

$247. That is a total value of over $500: a $200 lab fee and a $300 coach consultation. It includes the 50-question Heart Health Risk Assessment, the oxidative stress test, the One-on-one NHD Master Health Coach review, and your action plan. Shipping is free in the contiguous US.

Where do you ship?

Shipping is free in the contiguous United States. Orders ship within 1 to 2 business days, excluding major holidays. We also ship internationally. International shipping and any customs or import fees are paid by the customer, and international orders travel at the customer's risk once shipped.

Who is behind the test?

Natural Heart Doctor was founded by Dr. Jack Wolfson, DO, a cardiologist practicing since 2002 and author of the #1 Amazon best-seller "The Paleo Cardiologist." Since 2012, NHD has brought testing and natural solutions to tens of thousands of people worldwide.

How many people have used this test?

Over 1,000 people have ordered this test this year. Each test includes a One-on-one NHD Master Health Coach review, so you never have to interpret your results alone.

A Note From Dr. Wolfson

Find Out What Is Driving Your Numbers.

Your cholesterol number is not the whole story. It never was.

I am not asking you to replace what you know. I am asking you to add to it.

Test with a clear purpose. Then act on what you find.

The goal is not another number.
The goal is a better and longer life.

Dr. Jack Wolfson, DO
Cardiologist and Founder, Natural Heart Doctor

The Oxidative Stress Test Package: $247
Get My Test Package →
Free shipping in the contiguous US.
Natural Heart Doctor
☎ 480-535-6844 health@naturalheartdoctor.com 6560 N Scottsdale Rd, Suite 125, Scottsdale, AZ 85253
  1. Ito F, Sono Y, Ito T. Measurement and Clinical Significance of Lipid Peroxidation as a Biomarker of Oxidative Stress: Oxidative Stress in Diabetes, Atherosclerosis, and Chronic Inflammation. Antioxidants. 2019;8(3):72. doi:10.3390/antiox8030072
Medical Disclaimer The information presented is published for educational and informational purposes only and is not intended as a diagnosis, treatment, or substitute for professional medical advice, diagnosis, and treatment. Please consult a physician or other health care professional for your specific health care and/or medical needs or concerns. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Cheers to Your 100 Year Heart. • NaturalHeartDoctor.com