HEARTProof Docuseries - Free Event to Help You Unlock Cardiovascular Resilience

HEARTproof Docuseries – Free Cardiovascular Longevity Documentary Series

Free Natural Health Docuseries

You can watch your cholesterol, blood pressure, medications, diet, and appointments closely and still wonder whether those familiar numbers are telling you the whole story about your cardiovascular health.

HEARTproof is a 10-part documentary series featuring 36+ cardiologists, functional medicine doctors, physicians, researchers, and heart-health experts exploring how cardiovascular disease develops, what can be missed in routine risk assessment, and how metabolism, inflammation, sleep, environmental exposure, hormones, digestion, stress, nutrition, and lifestyle fit into the bigger picture.

The series moves from the earliest changes inside blood vessels to advanced imaging, precision testing, gut and oral health, cardiometabolic health, nervous-system regulation, dietary patterns, exercise, and emerging cardiovascular therapies. Expert interviews are paired with patient accounts that show why individual risk can be more complicated than a single cholesterol or blood-pressure reading.

Watch for education, context, and better questions to bring into your own healthcare conversations. Testing, medications, supplements, dietary changes, and specialized therapies should always be considered with qualified professionals who understand your individual history.

Registered viewers receive episode links and access details by email.

Why Watch “HEARTproof”

Watch the HEARTproof docuseries hosted by Stefan Apostolov

Cardiovascular problems can develop quietly, and HEARTproof examines why familiar measurements may be only one part of an individual risk picture. The series explores arterial changes, lipoproteins, metabolism, inflammation, blood-sugar regulation, sleep, hormones, stress, environmental exposure, and other factors discussed by its featured clinicians and researchers.

Instead of isolating the heart from the rest of the body, the documentary follows connections among cardiovascular function, the gut microbiome, oral health, immune activity, nervous-system regulation, nutrition, exercise, and healthy aging. It also introduces advanced imaging and laboratory approaches that viewers can learn about before deciding with a healthcare professional whether any particular test is appropriate for them.

The value of the series is in seeing multiple cardiovascular questions examined together and hearing how different specialists approach them. Patient accounts add human context, while the expert interviews can help viewers develop more specific questions about prevention, monitoring, lifestyle, and individualized care without treating a documentary as a personal treatment plan.

Who Should Watch HEARTproof

HEARTproof is designed for adults who want a broader educational look at cardiovascular health, whether they are thinking about prevention, living with known risk factors, supporting someone after a cardiac event, or trying to understand how heart health connects with metabolism, inflammation, stress, sleep, nutrition, and aging.

It may also be useful for family members, caregivers, wellness professionals, and natural-health viewers interested in integrative and precision approaches to cardiovascular care. Anyone with symptoms, an established diagnosis, or prescribed treatment should use the series as education and discuss significant health decisions with an appropriate medical professional.

  • Adults interested in cardiovascular prevention and healthy aging
  • People monitoring cholesterol, blood pressure, blood sugar, or other heart-health markers
  • Viewers interested in advanced cardiovascular testing and imaging
  • People exploring the relationship between metabolic health and cardiovascular risk
  • Viewers interested in inflammation, environmental exposure, sleep, and immune health
  • People curious about gut health, oral health, and their possible cardiovascular connections
  • Anyone interested in stress regulation, hormones, nutrition, exercise, and heart health
  • Family members and caregivers who want more context after a cardiovascular scare or diagnosis

What You’ll Learn From HEARTproof

The opening episodes examine how cardiovascular disease develops and why risk can involve more than a basic cholesterol panel. You’ll hear discussions about arterial changes, lipoprotein particles, metabolic dysfunction, insulin resistance, visceral fat, sleep-related concerns, inflammation, and possible early warning signals.

The middle of the series broadens the investigation to environmental exposure, infections, advanced diagnostics, cardiovascular imaging, genetics, the microbiome, oral health, immune function, and hormone balance. These episodes are designed to show how cardiovascular health can intersect with systems and influences outside the heart itself.

The final episodes focus on stress, emotional regulation, the autonomic nervous system, diet, exercise, supplementation, longevity, and emerging therapies used in some integrative settings. Some approaches discussed are specialized or evolving, so they are best viewed as topics for informed discussion rather than instructions for self-treatment.

Here’s just a little bit of what you’ll learn:
  • How arterial disease can develop before obvious cardiovascular symptoms appear
  • Why lipoprotein particle characteristics may add context beyond standard cholesterol numbers
  • How insulin resistance, glucose regulation, and visceral fat relate to cardiometabolic health
  • Ways poor sleep, environmental exposures, and infections are discussed in relation to cardiovascular stress
  • How CIMT, advanced CT imaging, and selected laboratory markers are used in more detailed risk assessment
  • Possible links among oral health, the gut microbiome, inflammation, and vascular function
  • How menopause, testosterone, immune function, and aging are explored in cardiovascular health
  • Why chronic stress and autonomic nervous-system regulation matter to the heart
  • How dietary patterns, plant foods, fats, green tea, movement, and exercise appear in integrative cardiology discussions
  • What to know about emerging topics such as IV therapies, stem cells, plasma exchange, peptides, and other specialized interventions

Looking Beyond Routine Heart Numbers: The Whole-Body Investigation Behind HEARTproof

HEARTproof is organized around a central question: what becomes visible when cardiovascular risk is examined through multiple systems instead of relying on one familiar measurement? The series considers blood-vessel biology, metabolism, inflammation, genetics, sleep, environmental exposure, digestion, hormones, stress, nutrition, and lifestyle as parts of a larger cardiovascular picture.

The documentary also looks at testing in layers. Routine markers are discussed alongside lipoprotein-related measurements, carotid intima-media thickness imaging, advanced CT-based approaches, glucose monitoring, and other tools used by some clinicians to develop a more individualized view of risk.

From there, the series moves into lifestyle and integrative approaches ranging from food and exercise to nervous-system practices and specialized therapies. Viewers can use the investigation to understand what questions exist, which ideas are broadly applicable, and which interventions require careful medical evaluation.

  • Look for connections that recur across cardiology, metabolism, digestion, sleep, and stress
  • Distinguish established cardiovascular principles from newer or emerging approaches
  • Use patient stories as context rather than proof that another person will have the same outcome
  • Bring questions about testing, medications, supplements, and therapies to qualified healthcare professionals

Featured Doctors, Researchers and Heart Health Experts

HEARTproof features 36+ cardiologists, physicians, functional medicine doctors, researchers, and other health professionals discussing cardiovascular disease from different clinical and scientific perspectives. The interviews span prevention, nutrition, metabolism, precision medicine, interventional cardiology, environmental health, digestion, hormones, stress, longevity, and emerging therapeutics.

Among the featured voices highlighted throughout the series are the experts below. Their interviews are organized around the cardiovascular themes most closely connected with their appearances in the documentary.

Cardiovascular Prevention, Nutrition and Arterial Health

Joel Fuhrman, MD, is a seven-time New York Times bestselling author and president of the Nutritional Research Foundation. Joel Kahn, MD, FACC, is featured as a holistic cardiologist and integrative medicine practitioner, while Christopher Davis, MD, FACC, appears as a triple board-certified integrative interventional cardiologist.

Precision Medicine, Metabolism and Healthy Aging

Helen Messier, PhD, MD, IFMCP, is featured as a physician-scientist and leader in precision and longevity medicine. Jeffrey Bland, PhD, FACN, CNS, founder of the Personalized Lifestyle Medicine Institute, discusses cardiometabolic relationships, while Mark Hyman, MD, contributes perspectives related to functional medicine, diet, environment, and toxic burden.

Gut Health, Environmental Influences and Immune Function

Tom O’Bryan, DC, CCN, DACBN, CIFM, brings a functional-medicine perspective to microbiome and digestive-health discussions. Zach Bush, MD, a triple-board certified physician and research scientist, appears in conversations connecting environment, stress, diet, and whole-body health.

Stress, Nervous-System Health and Integrative Therapies

Tricia Pingel, NMD, a licensed naturopathic physician, discusses stress, nervous-system regulation, and daily health practices. Nathan Goodyear, MD, MD(H), appears in the series discussing integrative medicine and emerging approaches to cellular and regenerative health.

HEARTproof Episode Guide: Titles and Topics

The 10 episodes move from cardiovascular disease formation and metabolic risk to precision testing, whole-body influences, stress, lifestyle, and emerging therapies. Each episode below includes the major themes to watch for so you can prioritize the subjects most relevant to your questions.

Episode 1: Facing the #1 Killer: Understand the Biggest Myths, Root Causes, and Revolutionary Approaches to Heart Disease

The opening episode establishes the series’ central questions about how cardiovascular disease develops and why serious disease can sometimes remain silent. It examines conventional risk assessment, early arterial changes, hormones, blood pressure, and other factors that can complicate a simple risk score. The goal is to give viewers a broader vocabulary for discussing cardiovascular prevention and monitoring.

  • How cardiovascular changes can begin years before obvious symptoms
  • Why short-term risk scores may not capture a person’s full lifetime risk
  • Questions raised about blood-pressure control and residual cardiovascular risk
  • How age-related hormonal changes are discussed in relation to heart health
  • Why the absence of symptoms does not necessarily mean the absence of cardiovascular disease

Episode 2: When Arteries Are Under Attack: Discovering the Science of Cardiovascular Disease Formation, Early Signs and Symptoms

Episode 2 looks more closely at what happens inside arteries as cardiovascular disease develops. The discussion includes lipoprotein particles, insulin, oral bacteria, the gut microbiome, heart-rhythm disturbances, and subtle symptoms that may deserve medical attention. It also explains why cholesterol measurements can contain more nuance than a simple “good” versus “bad” comparison.

  • Differences discussed between larger and smaller LDL particles
  • How oral bacteria and periodontal health may connect with vascular inflammation
  • The relationship between elevated insulin and blood-vessel function
  • How atrial fibrillation and other rhythm disturbances relate to cardiovascular risk
  • Ways gut health, stress, and metabolic factors may influence arterial health

Episode 3: Your Metabolism Reclaimed: Tackling Diabetes, Reversing Insulin Resistance, and Exploring Heart-Saving Dietary Shifts Proven by Success Stories

This episode focuses on the cardiometabolic side of heart health, including insulin resistance, glucose regulation, visceral fat, sleep, and mitochondrial stress. It explores why metabolic dysfunction can influence cardiovascular risk even when the conversation has traditionally centered on dietary fat or cholesterol. Viewers also hear about monitoring and dietary approaches used by some clinicians to better understand metabolic patterns.

  • How insulin resistance and repeated glucose elevation can affect vascular health
  • Why visceral fat can provide information that body weight alone may not capture
  • The relationship discussed between sleep-disordered breathing and cardiovascular stress
  • How continuous glucose monitors can reveal individual blood-sugar responses
  • Questions around meal timing, dietary patterns, and metabolic health

Episode 4: Defending the Heart: The Invisible Impact of Toxins, Poor Sleep, and Infections on Cardiovascular Decline

Episode 4 investigates environmental and physiological influences that can add to cardiovascular strain. It examines sleep disruption, environmental chemicals, alcohol, infections, genetic risk factors, and the ways inflammatory stress may affect blood vessels and clotting. Several topics are complex or still developing, making this episode especially useful as a source of questions for further professional evaluation.

  • How sleep-related oxygen disruption is discussed in relation to arrhythmias and cardiovascular health
  • Environmental exposures considered in conversations about vascular inflammation
  • The role of infections as a possible contributor to cardiovascular stress in some patients
  • How inherited factors such as lipoprotein(a) may affect cardiovascular risk
  • Questions about alcohol, pesticides, food exposure, and cardiovascular health

Episode 5: The Gold Standard in Testing: Leveraging Advanced Diagnostics and Precision Tools to Build a Bulletproof Action Plan

Episode 5 turns from possible drivers of disease to the ways clinicians look for cardiovascular risk. It discusses standard testing alongside more detailed approaches intended to evaluate plaque, arterial age, lipoproteins, and other markers. The episode can help viewers understand what different tests are designed to measure before discussing their personal relevance with a clinician.

  • Why traditional stress testing may not reveal every stage of arterial disease
  • How advanced CT imaging can be used to evaluate coronary plaque
  • What carotid intima-media thickness imaging measures in the neck arteries
  • Why lipoprotein(a) testing appears in precision cardiovascular conversations
  • How clinicians combine laboratory data, imaging, genetics, and lifestyle context

Episode 6: Beyond the Heart: Effective Modalities to Promote Restoration through the Gut Microbiome, Oral Health, and Digestion

Episode 6 examines cardiovascular health through the digestive system and mouth. Experts discuss periodontal inflammation, gut microbial balance, intestinal barrier function, food reactions, appetite signaling, and the metabolic byproducts produced by gut microorganisms. The episode illustrates why some integrative practitioners include oral and digestive health in a broader cardiovascular assessment.

  • How oral inflammation may affect the lining of blood vessels
  • Ways gut microbial imbalance is discussed in relation to vascular inflammation
  • How microbial byproducts may influence blood-vessel function
  • The relationship between the microbiome, cravings, and appetite hormones
  • Questions around fermented foods, prebiotic foods, gluten, and intestinal barrier health

Episode 7: Reverse the Wear & Tear: How to Support Your Immune System and Balance Hormones for Cardiovascular Longevity

This episode explores the overlap among immune function, hormonal change, inflammation, aging, and cardiovascular health. The discussion includes cellular aging, menopause, estrogen, testosterone, sexual health, metabolic changes, and dietary patterns associated with biological aging. Hormone-related decisions require individualized medical care, so the episode is best used to understand questions rather than choose treatment independently.

  • How immune function is discussed in relation to senescent or aging cells
  • Why cardiovascular and metabolic markers can change during menopause
  • How estrogen-related changes are discussed alongside inflammation and clotting risk
  • Why erectile dysfunction can sometimes prompt a broader cardiovascular evaluation
  • How testosterone, insulin sensitivity, diet, and healthy aging are connected in the episode

Episode 8: When the Mind Breaks the Heart: The Biological Impact of Stress and Your Complete Emotional Recovery Toolkit

Episode 8 focuses on the relationship between psychological stress, the autonomic nervous system, and cardiovascular function. It considers how ongoing stress may influence hormones, heart rhythm, nutrient status, blood pressure, and everyday behavior. The episode also introduces simple mind-body and vagal-regulation practices as educational examples of nervous-system support.

  • How chronic stress can influence cardiovascular physiology
  • The relationship discussed between anxiety, stress hormones, and cholesterol production
  • How nutrient status may be affected during prolonged periods of stress
  • Why the vagus nerve is important to the body’s rest-and-digest response
  • Breathing and other simple practices used to encourage nervous-system regulation

Episode 9: Integrative Cardiology In Your Life: Dietary Protocols, Cutting-Edge Supplementation and Powerful Exercise Secrets for Heart Vitality

Episode 9 brings the investigation into everyday food, movement, and integrative cardiovascular habits. Experts discuss dietary patterns, fiber-rich plant foods, green tea, fats, processed foods, supplementation, and exercise within a larger heart-health strategy. Rather than centering on a single “superfood,” the episode emphasizes the broader pattern in which individual foods and habits are used.

  • Why overall dietary patterns matter more than relying on one heart-health food
  • How fiber-rich and minimally processed foods fit into cardiovascular nutrition
  • Green tea and EGCG in discussions about vascular and metabolic health
  • Fats commonly included in Mediterranean-style dietary patterns
  • How exercise and consistent daily habits complement nutrition in integrative cardiology

Episode 10: Upgrading Your Heart: How to Use the Latest Innovations and Next-Level Therapeutics for Cardiac Excellence

The final episode surveys advanced and emerging topics in cardiovascular and longevity medicine. Discussions range from nutrients and antioxidants to IV therapies, regenerative approaches, plasma exchange, peptides, and other specialized interventions. Because evidence, indications, risks, regulation, and availability vary significantly across these therapies, viewers should evaluate them with appropriately qualified clinicians.

  • Vitamin K2 and glutathione in cardiovascular and antioxidant discussions
  • Questions about statins, mitochondrial pathways, and individualized medication decisions
  • IV nutrient therapies used in selected clinical settings
  • Emerging discussions involving stem cells and therapeutic plasma exchange
  • Peptides and other next-generation therapies that require professional medical evaluation

How to Watch HEARTproof: Access, Replays and Streaming Details

The live worldwide premiere begins November 2, 2026, as a free online screening. Registered viewers receive episode links and access details by email.

HEARTproof is offered during a limited-time premiere window. Keep the registration and viewing emails easy to find so you can follow the series and return to the access information as episodes become available.

  • Register with an email address you check regularly
  • Watch for the HEARTproof access message before the premiere
  • Check Promotions or Spam if an expected viewing email does not appear
  • Keep the episode guide handy so you can prioritize the topics most relevant to you

How to Register and Watch HEARTproof for Free

Click any Watch the Docuseries For Free button on this page, enter your contact information, and check your email for access details.

How to Get the Most From the Series

HEARTproof covers enough territory that it can be useful to watch with a simple plan rather than trying to act on every idea at once. Focus first on the topics closest to your current questions, then use the broader episodes to understand how the different cardiovascular systems connect.

Choose Your Priority Episodes

Review the episode guide before the premiere and identify the subjects most relevant to you, such as metabolism, testing, gut health, hormones, stress, or nutrition. That makes it easier to distinguish high-priority questions from information you simply want to explore later.

Keep a Short Question List

  • Write down unfamiliar tests or markers you want to understand
  • Note any lifestyle idea you want to investigate further
  • Record questions about how a topic relates to your own medical history
  • Bring significant questions to the appropriate healthcare professional

Separate Personal Stories From Your Own Prognosis

Patient accounts can make complicated health concepts easier to understand, but another person’s experience does not predict your result. Pay attention to the individual circumstances surrounding each story and avoid assuming the same approach will have the same effect for you.

Do Not Change Treatment From an Episode Alone

Do not stop or change prescribed medications, begin high-dose supplements, order specialized treatment, or alter an established medical plan solely because an intervention appears in the series. Use the documentary to improve the quality of your questions and conversations.

About HEARTproof Host Stefan Apostolov

Stefan Apostolov is a lifestyle coach and award-winning filmmaker specializing in health-focused and personal-development video content.

His work reflects a long-standing interest in healthy habits, nutrition, exercise, physical wellbeing, and human potential. He serves as CEO of Zonia, a video-streaming platform focused on educational content for physical and mental wellbeing.

For HEARTproof, Stefan hosts a documentary investigation that brings together 36+ cardiovascular and integrative-health voices alongside patient stories. The series uses those interviews to move from basic cardiovascular risk questions into metabolism, precision testing, whole-body influences, lifestyle, and emerging therapies.

Featured Stories and Viewer Journeys in HEARTproof

HEARTproof includes patient accounts alongside its expert interviews so cardiovascular risk is not discussed only through charts and laboratory values. These stories illustrate individual experiences and should not be interpreted as proof that another viewer will have the same medical outcome.

Greg’s Repeated December Cardiac Events

One featured account follows Greg, a man working in a high-stress financial career who was described as closely following his medications and medical appointments while maintaining controlled cholesterol and blood-pressure readings. For three consecutive years, he experienced a heart attack on December 22, prompting a broader look at the circumstances surrounding his cardiovascular health.

His story is used to discuss diet, stress, sleep, and other possible contributors beyond familiar numbers. The documentary reports that Greg later went four years without another cardiovascular event, but his experience remains one individual account rather than a prediction of what any specific approach will do for another person.

Reviews and Testimonials

“Excellent series! Stephen and the cast of doctors here do a fantastic job of tackling common myths about heart disease, explaining emerging science and most importantly, empowering viewers with the information they need to improve their lives. The episodes are well organized and highly engaging. Bravo!”

Yoni Whitten, DC

“Heart disease remains the world’s number one killer, yet most of us have been fed a watered-down, outdated version of what’s actually happening inside our arteries — and what we can do about it. This series goes straight to the root, cutting through decades of myths to reveal the real drivers of cardiovascular disease, the early warning signs most people miss entirely, and the natural approaches that are finally getting the attention they deserve. Zonia has put together something genuinely valuable here — clear, science-backed, and immediately actionable. If you have a heart (and you do), this is essential viewing.”

Nick Polizzi

“In my 20 years as a Naturopathic Physician, I’ve seen countless patients paralyzed by the thought of a cardiovascular diagnosis — but “HEARTproof” is the ultimate antidote to that fear. It debunks all the outdated myths, including the false belief that lifelong symptom management is our only option. It also empowers people to look beyond standard panels with advanced testing tools, while showcasing real patient stories to prove the body’s capacity to repair arteries when given the right functional tools. The team at Zonia delivered the exact education that moves people out of chronic anxiety and into a confident future of proactive, holistic healing.”

Sharon Stills, NMD

Free eBooks and Bonuses for HEARTproof Viewers

HEARTproof registration also includes a collection of free educational eBooks that expand on several themes explored in the documentary. Together, the guides cover chronic inflammation, environmental and dietary exposures, Japanese food traditions, overeating, stress, and controlled breathing.

Each guide is designed for practical reading after the episodes, with explanations and everyday ideas you can explore at your own pace. They are educational resources rather than medical treatment plans, so significant dietary, supplement, exercise, or health changes should be considered in the context of your individual needs.

The #1 Heart Disease Accelerator

This guide focuses on chronic inflammation and its relationship with atherosclerosis. It walks through the progression from damage to the inner arterial lining and immune-cell activity to plaque formation, continued inflammation, and the possibility of plaque rupture.

The second half turns to everyday factors that can influence inflammatory burden. It presents practical areas to examine without treating any one habit as a substitute for individualized cardiovascular care.

  • How damage to the artery wall can begin an inflammatory response
  • How immune cells, cholesterol, and cellular debris contribute to plaque formation
  • Why continuing inflammation can weaken the structure of existing plaque
  • Ways added sugar, processed foods, and stress are discussed as inflammatory influences
  • Lifestyle topics including whole foods, exercise, visceral fat, gut health, infections, toxins, and oral health

8 Hidden Toxins That Clog Your Arteries

This eBook examines eight dietary and environmental exposures through the lens of cardiovascular health. It looks at how oxidative stress, inflammation, metabolic dysfunction, endothelial health, and mitochondrial function can be affected by what people eat, breathe, and encounter in everyday environments.

The guide also includes practical exposure-reduction ideas. Its emphasis is not on eliminating every possible exposure, but on recognizing common sources and making more informed day-to-day choices.

  • Added sugar and its relationship with glucose spikes, insulin resistance, triglycerides, and glycation
  • Cadmium, arsenic, mercury, and common routes of heavy-metal exposure
  • Industrial trans fats and advanced glycation end products formed in highly processed or high-heat foods
  • Phthalates and particulate air pollution as environmental cardiovascular concerns
  • Practical ideas involving whole foods, gentler cooking, air quality, smoke avoidance, sleep, exercise, and hydration

The 5 Components of Heart-Healthy Diet in Japan

This guide explores five features of traditional Japanese eating patterns and the cardiovascular questions surrounding them. It emphasizes small, repeatable habits rather than a dramatic diet overhaul.

The foods discussed are presented within a broader pattern that includes fermentation, lower added-sugar intake, sea vegetables, tea, and soy foods. The guide also offers simple ways to incorporate these foods while remaining mindful of individual dietary needs and sodium intake.

  • Pickled and fermented foods such as miso, natto, umeboshi, and fermented vegetables
  • Reducing added sugar and supporting steadier blood-sugar patterns
  • Seaweed as a source of minerals, fiber, and other naturally occurring compounds
  • Green tea, including its EGCG content and its place in cardiovascular and metabolic research
  • Soybeans and natto, including fermentation and discussions around cardiovascular nutrition

5 Dangers of Overeating That Spike Your Stroke & Heart Attack Risk + 3 Fixes

This eBook looks at overeating as more than a question of willpower. It examines biological, environmental, emotional, and behavioral influences that can shape appetite while explaining why repeated excess intake can affect multiple systems.

The guide also distinguishes ordinary overeating from binge eating disorder and introduces practical strategies for changing eating patterns. Its recommendations center on food quality, added sugar, and recognizing personal trigger foods.

  • How repeated overeating is discussed in relation to systemic inflammation and metabolic dysfunction
  • Connections among abdominal weight, triglycerides, blood pressure, blood sugar, and cardiovascular risk
  • Possible effects of overeating on gut health, appetite regulation, and the gut-brain axis
  • Why stress, highly processed foods, genetics, restrictive dieting, and nutrient gaps can influence eating behavior
  • Three practical areas of focus: improving food quality, reducing added sugar, and identifying trigger foods

7 Breathing Techniques to Save Your Heart

This guide explores controlled breathing as a practical way to work with the body’s stress response. It explains the relationship between breathing patterns, the autonomic nervous system, heart rate, heart-rate variability, and blood pressure before introducing seven structured practices.

The exercises range from simple slow breathing to timed patterns, alternate-nostril breathing, and mindful breathing in nature. Viewers who feel lightheaded, uncomfortable, or have a condition affecting breathing should use appropriate caution and seek professional guidance when needed.

  • Long breaths and extended-exhale breathing for slowing the pace of respiration
  • The structured 4-7-8 breathing pattern
  • Box breathing using equal-count inhalation, holding, exhalation, and pause
  • Pursed-lip breathing and alternate-nostril breathing
  • Forest breathing plus practical ideas for making controlled breathing a regular habit

Frequently Asked Questions

Select any question below to reveal the answer.

Viewing and Registration
When does HEARTproof begin?
The live worldwide premiere begins November 2, 2026. Register in advance and check your email for episode links and access details.
Is HEARTproof free to watch?
Yes. Registration provides free online access during the limited-time screening period.
How many episodes are in HEARTproof?
HEARTproof is a 10-part documentary series.
How do I watch the episodes?
Click any Watch the Docuseries For Free button on this page, enter your contact information, and check your email for episode links and access details.
What is HEARTproof about?
HEARTproof explores cardiovascular disease formation, metabolism, inflammation, environmental influences, sleep, precision testing, gut and oral health, hormones, stress, nutrition, exercise, and emerging cardiovascular therapies.
Who should watch HEARTproof?
The series is designed for adults interested in cardiovascular prevention, healthy aging, metabolic and natural-health education, advanced heart-health testing, and integrative approaches to cardiovascular wellbeing.
Is HEARTproof medical advice?
No. HEARTproof is educational and informational. Consult a qualified healthcare professional about symptoms, diagnosis, testing, medication, supplements, treatment, or other decisions specific to your health.
Who hosts HEARTproof?
HEARTproof is hosted by Stefan Apostolov, a lifestyle coach, award-winning filmmaker, and CEO of the video-streaming company Zonia.
Who appears in HEARTproof?
The series features 36+ cardiologists, functional medicine doctors, physicians, researchers, and heart-health experts, including Joel Fuhrman, MD; Helen Messier, PhD, MD, IFMCP; Jeffrey Bland, PhD, FACN, CNS; Mark Hyman, MD; Christopher Davis, MD, FACC; Tom O’Bryan, DC, CCN, DACBN, CIFM; Zach Bush, MD; Tricia Pingel, NMD; Joel Kahn, MD, FACC; and Nathan Goodyear, MD, MD(H).
Episodes and Heart-Health Topics
What does Episode 1 cover?
Episode 1 introduces cardiovascular disease formation, silent risk, early arterial changes, risk assessment, blood pressure, hormones, and questions about the limits of relying on a small number of familiar heart-health measurements.
Does HEARTproof cover metabolic health and insulin resistance?
Yes. Episode 3 focuses on cardiometabolic health, including insulin resistance, glucose regulation, visceral fat, sleep-related concerns, continuous glucose monitoring, meal timing, and dietary patterns.
Does HEARTproof cover advanced cardiovascular testing?
Yes. Episode 5 discusses precision cardiovascular assessment, including advanced CT imaging, carotid intima-media thickness imaging, lipoprotein(a), and ways clinicians combine imaging, laboratory data, genetics, and health history.
Does HEARTproof cover gut and oral health?
Yes. Episode 6 examines periodontal inflammation, the gut microbiome, intestinal barrier health, microbial byproducts, appetite signaling, and possible connections with cardiovascular health.
Does HEARTproof cover toxins, sleep, and infections?
Yes. Episode 4 explores environmental exposures, sleep-related oxygen disruption, infections, inflammation, alcohol, inherited risk factors, and other influences discussed in relation to cardiovascular health.
Does HEARTproof cover hormones and healthy aging?
Yes. Episode 7 explores immune function, cellular aging, menopause, estrogen, testosterone, metabolic changes, sexual health, inflammation, and cardiovascular longevity.
Does HEARTproof cover stress and nervous-system regulation?
Yes. Episode 8 examines stress, anxiety, autonomic nervous-system function, the vagus nerve, cardiovascular physiology, nutrient status, and simple mind-body practices discussed for nervous-system regulation.
Does HEARTproof cover diet, supplements, and exercise?
Yes. Episode 9 discusses dietary patterns, plant foods, green tea, fats, processed foods, supplementation, exercise, and consistent lifestyle habits within an integrative cardiology framework.
Gifts, Stories and Emerging Topics
What free eBooks come with registration?
The free eBook collection includes The #1 Heart Disease Accelerator; 8 Hidden Toxins That Clog Your Arteries; The 5 Components of Heart-Healthy Diet in Japan; 5 Dangers of Overeating That Spike Your Stroke & Heart Attack Risk + 3 Fixes; and 7 Breathing Techniques to Save Your Heart.
Are patient stories included?
Yes. HEARTproof includes patient accounts alongside expert interviews, including Greg’s experience with repeated cardiovascular events despite controlled conventional measurements. These stories provide context and do not predict another viewer’s medical outcome.
What does Episode 10 cover?
Episode 10 surveys advanced and emerging cardiovascular topics including vitamin K2, glutathione, IV therapies, regenerative approaches, therapeutic plasma exchange, peptides, and other specialized interventions that require careful professional evaluation.
How do I register?
Click any Watch the Docuseries For Free button on this page, enter your contact information, and check your email for access details.
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Nov 02 - 12 2026
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  • Date: Nov 02 - 12 2026
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