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Advanced Testing From Natural Heart Doctor

Test, Don’t Guess

Your heart is racing, fluttering, pounding, or skipping. What should you test next?

Your ECG or heart monitor can help show what rhythm your heart was in. But it may not answer every question about what else may be contributing or what deserves attention next.

Natural Heart Doctor offers three levels of advanced testing to help you look deeper. Good. Better. Best. Start with the level that fits your questions.

Explore My Testing Options ↓ Every level includes expert review of your results.

Expert review included HSA / FSA eligible Convenient testing options

Good Oxidative Stress TestA simple place to start. At-home testing plus practitioner review. $247 Better Cardio ZoomerMore than 90 advanced cardiovascular biomarkers. $875 Best 100 Year Heart Diagnostic Deep DiveSix advanced tests plus a one-on-one results review. $2,250

Tap a level to see what it looks at

From the Heart Palpitations Root-Cause Masterclass

You Already Started Connecting the Clues

During the masterclass, you learned to ask:

What am I feeling?
When does it happen?
What patterns keep repeating?
What should I track?
What should I test?

Track

Your Trigger Tracker organizes the pattern.

Test

Rhythm testing can help identify the rhythm. Advanced testing can help investigate additional factors worth discussing.

Ask

Testing is one way to add more objective information to that conversation.

Track. Test. Ask better questions.

Explore My Testing Options →

Good. Better. Best.

Choose Your Starting Point

You do not need every test. Choose the level that matches how deep you want to look.

Good Start Here

Oxidative Stress Test

A simple place to start.

$247

At-home urine testing plus a health assessment and practitioner review.

Order the Oxidative Stress Test →

What it looks at

Oxidative stress
Lipid peroxidation
Food and lifestyle factors
Sleep
Stress
Environmental exposures

Includes

At-home urine test
50-question health assessment
Practitioner review
No blood draw required
One-on-one NHD Master Health Coach review

Best for: Someone who wants an affordable first look at oxidative stress and daily factors that may deserve attention.

Better Most Popular

Cardio Zoomer

A much deeper cardiovascular picture.

$875

More than 90 advanced cardiovascular biomarkers. Blood draw plus a simple home sample.

Order the Cardio Zoomer →

What it looks at

ApoB
Lp(a)
Advanced cholesterol particles
Oxidized LDL
Oxidative stress
Inflammation
Insulin resistance
Metabolic health
Omega-3 status
Nitric-oxide pathways
Selected cardiac stress markers

One-on-one NHD Master Health Coach review

Best for: Someone who wants to go beyond a standard cholesterol panel and get a broader cardiovascular assessment.

Best Most Comprehensive

100 Year Heart Diagnostic Deep Dive

The most comprehensive option.

$2,250

Six advanced tests plus a one-on-one results review.

Order the 100 Year Heart Deep Dive →

Option to upgrade to a physician review for an additional fee.

Includes

Cardio Zoomer

90+ advanced cardiovascular markers

Wheat Zoomer

Gut permeability and wheat/gluten-related immune reactivity

Heavy Metals

Screens for multiple toxic metals

Mycotoxins

Looks for exposure to mold toxins

Envirotoxins

Evaluates selected pesticides, plastics, chemicals, and environmental exposures

Nutrient Zoomer

Looks at vitamins, minerals, amino acids, fatty acids, antioxidants, and other nutrients

One-on-one NHD Master Health Coach review

Best for: Someone who wants to investigate cardiovascular health together with nutrition, gut health, toxins, environmental exposures, and nutrient status.

Before You Order

You Are Not Left Alone With a PDF

The most common worry we hear is not about the price. It is about getting a page of numbers and having no idea what to do with them. That does not happen here.

Every result is reviewed by a person

Practitioner review is included at every level. At the Deep Dive level you also get a one-on-one session with a Master Health Coach. No one hands you raw data and walks away.

Collected at home, on your schedule

Your kit ships to your door with everything you need and prepaid return shipping. The Cardio Zoomer and Deep Dive use a blood draw you can arrange at a local lab near you.

Questions before you order are free

If you are unsure which level fits your situation, book a Discovery Call and ask first. There is no cost and no obligation to order anything.

HSA and FSA eligible For most people that means these tests can be paid for with pre-tax dollars. Insurance is not accepted.

Side by Side

Compare Your Options

	Good	Better	Best
Test	Oxidative Stress Test	Cardio Zoomer	100 Year Heart Deep Dive
Price	$247	$875	$2,250
Best for	Simple starting point	Advanced cardiovascular picture	Comprehensive whole-body evaluation
Oxidative stress	✓	✓	✓
ApoB / Lp(a)	–	✓	✓
Advanced lipids	–	✓	✓
Inflammation	–	✓	✓
Metabolic markers	–	✓	✓
Omega-3 status	–	✓	✓
Gut evaluation	–	–	✓
Heavy metals	–	–	✓
Mycotoxins	–	–	✓
Environmental toxins	–	–	✓
Nutrient testing	–	–	✓
Professional review	✓	✓	✓

Swipe the table to compare all three levels →

Choose My Testing Level →

The Problem

A Normal Test May Not Tell the Whole Story

Palpitations are often intermittent. The test only shows what was happening while you were being tested.

An ECG is a snapshot. Your rhythm may look normal between episodes.

Timing matters. Symptoms at night, after meals, during stress, or with exercise may require a different approach.

Routine labs only look so far. They may not explore every factor worth discussing.

Finding the rhythm is only the first step. The next question is what may be contributing to it.

The Bigger Picture

Track the Rhythm. Then Look Deeper.

Possible factors worth exploring may include:

Too Much

Stress
Caffeine or stimulants
Alcohol
Poor sleep
Medication effects
Inflammation

Not Enough

Hydration
Electrolytes
Magnesium and potassium
Rest and recovery
Nutritional support

The goal is not to guess. It is to match the right test to the right question, and build a clearer plan for what comes next.

What Should You Test?

Rhythm Testing and Advanced Testing Answer Different Questions

Rhythm Testing

An ECG, Holter monitor, patch, wearable ECG, or other heart monitor can help answer:

“What was my heart doing during the episode?”

Advanced Testing

The tests on this page can help investigate questions such as:

“What other cardiovascular, metabolic, nutritional, inflammatory, or environmental factors may deserve attention?”

One does not replace the other. They provide different pieces of information.

Dr. Jack Wolfson, DO, at the Natural Heart Doctor clinic

The Natural Heart Doctor team in the Scottsdale clinic

Meet Your Doctor

Dr. Jack Wolfson, DO

Cardiologist with over 20 years of experience, #1 Amazon bestselling author, and founder of Natural Heart Doctor

Dr. Wolfson spent the first part of his career in a conventional cardiology practice, managing numbers with prescriptions and procedures. He built Natural Heart Doctor to do the opposite: find the root cause, measure it, and change it. Today his Scottsdale clinic and virtual practice serve people across the country who want a 100 Year Heart, with a team of physicians, practitioners, and Master Health Coaches working from the same playbook.

Expert eyes on every resultPractitioner review at Good, interpretation at Better, a one-on-one coach session at Best.

Every marker points to a leverEach result tells you what to change, not just what to worry about.

Built to retestRun the same markers again and prove your progress with data.

As seen on

Dr. Axe Top 50 Functional and Integrative Medical Doctors

Simple Process

How It Works

✓Choose

Select Good, Better, or Best. Not sure? Book a free Discovery Call first.

✓Complete

Depending on your test, you may use an at-home kit, a blood draw, or both.

✓Review

Your testing includes professional review appropriate to the option you choose.

✓Decide

Use your results to have a more informed conversation about nutrition, lifestyle, additional evaluation, and other appropriate next steps.

Not Sure Which One Is Right for You?

You Do Not Have to Figure It Out Alone

Talk with the Natural Heart Doctor team about:

What you are trying to understand
Testing you have already completed
Which option may fit your questions
What happens after your results arrive

Free Discovery Call

No cost. No pressure.

Book My Free Discovery Call →

Common Questions

Before You Choose

Which test should I start with?

If you want a simple, lower-cost starting point, begin with the Oxidative Stress Test. If you want a broader cardiovascular evaluation, consider the Cardio Zoomer. If you want the most comprehensive assessment, explore the 100 Year Heart Diagnostic Deep Dive.

Still unsure? Book a Free Discovery Call.

Will these tests tell me why I have palpitations?

Not necessarily. Palpitations can have many possible causes, and no single test can explain every episode. These tests can provide additional information that may help guide further discussion with your healthcare team.

Do these tests replace an ECG or heart monitor?

No. Rhythm testing and advanced testing answer different questions.

What happens after I get my results?

Each testing level includes professional review appropriate to that option.

Can I use HSA or FSA funds?

These testing options are listed by NHD as HSA/FSA eligible. Confirm eligibility with your individual plan if needed.

Ready to Stop Guessing?