In This Review


Have you ever looked at a child at the peak of their active nature and wished that you still had the same agility and tenure? Or have you ever raced a kid to that car or tree and suddenly realized that your body isn’t the same, nor is your heart health?

Well, that’s age catching up with you super fast and affecting your heart health[1] as time passes.

According to Centres for Disease Control and Prevention, heart disease is amongst the leading diseases in the USA. Unfortunately, we can’t stop or reverse nature. But the good news is, we can do something about it. We can live healthily, eat well, and exercise regularly to age gracefully and have our hearts beating well without complications[2].

We can also add vitamins and supplements for heart health, which will do the following for your heart health:

  • They will increase our chances of living long and minimize the risk of heart failure.
  • They will also help prevent other life-threatening conditions such as stroke.
  • They will also help lower blood pressure and cholesterol levels.
  • They will also boost cognitive functions.

The only challenge about heart strengthening supplements is finding the best and most effective ones. We know the modern world bombards you with adverts of various products promising the best for your heart health yet failing to deliver. That’s why we’ve made it our agenda to compile only the best supplements for you.

This article will cover everything you need to know and even go through some of the best heart health supplements available today. We believe you’ll have all your concerns addressed when you read this.

How Did We Select the Best Products?

We understand the importance of keeping our hearts healthy. With so many options available on the market, it can be overwhelming to choose the right heart supplement. That’s why we’ve researched various products to bring you our top picks for the best heart supplements.

Our roundup includes supplements that are made with natural ingredients and have been shown to support heart health. Read on to find the perfect heart supplement for you.

colanAccording to Consumer Health Digest Research & Approved, our best overall pick is Gundry MD Heart Defense is a potent blend of compounds that support healthy blood flow, so you can have a younger-feeling body and mind. For a more affordable pick Xtendlife CX8 is a unique, highly advanced natural supplement formulated with a synergistic combination of clinically proven ingredients to support the cardiovascular system.colan-1

Our Top Picks

Best Heart Health Supplements in 2024

We spent hours researching various heart supplements to identify the best options on the market. In the following sections, we’ll share our top picks and explain why we believe they are the best choices for supporting heart health.


Gundry MD Heart Defense | Best Heart Health Supplement


Gundry MD Heart Defense

(4.9/5) 642 REVIEWS
  • Scientifically Proven Ingredients
  • Risk Free
  • Third Party Tested
  • GMP Certified Facility
  • 100% Money-back Guarantee
  • Form: Powder
  • Quantity: 350gm
  • Dosage: One Scoop Daily
  • Ingredients: Coconut Cream Extract, Flaxseed Powder, Vitamin D, Potassium
  • Usage: Boost Energy Levels, Improves Cardiovascular Health
  • Safety: Scientifically Proven Ingredients, Made in the USA
  • Refund Policy: 90-Days
  • Company Info: Beverly Hills, 9465 Wilshire Blvd #300, United States

Best for heart health!

“I adore this product as it not only tastes excellent but also appears to provide me with increased energy throughout the day. I enhance its heart benefits by mixing it with coconut water, making it my preferred choice as a best treatment for heart disease.” – Shawn


Gundry MD Heart Defense is a supplement that claims to support heart health, blood circulation, energy levels, and the immune system. It contains natural ingredients that have various benefits for the cardiovascular system and the body’s natural defenses. The supplement is designed by Dr. Gundry, a cardiologist and author of several books on health and nutrition. Heart Defense can help nourish the blood vessels, lower cholesterol, reduce inflammation, and protect the heart.

Flaxseed [3] is composed of potentially bioactive compounds such as proteins, cyclolinopeptides, and cyanogenic glycosides. These compounds are responsible for the cardiovascular effects of flaxseed.

The supplement is also sugar-free, dairy-free, soy-free, and lectin-free, making it suitable for most diets. Heart Defense is a chocolate-flavored drink mix that can be consumed once a day with water or coconut milk.

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CardioFlex | Best Supplement for Heart Disease



(4.8/5) 642 REVIEWS
  • High-Quality Ingredients
  • Gluten-Free
  • Non-GMO
  • Dairy-Free
  • 100% Money-back Guarantee
  • Form: Capsule
  • Quantity: 60 Capsules
  • Dosage: One Capsule Every Morning
  • Ingredients: Psyllium Powder, Acai Berry, Inulin, Slippery Elm Bark
  • Usage: Supports Healthy Heart, Promotes Healthy Gut
  • Safety: High-Quality Ingredients, Gluten-Free, Non-GMO
  • Refund Policy: 60-Days
  • Company Info: (302) 200-3480,

Best vitamin supplements for heart health!!

“I’ve been using this for 2 months. My blood pressure is lower and the doctor even changed and lowered my blood pressure medicine.” – Lizza


CardioFlex is a unique dietary supplement designed to promote heart health and lower blood pressure naturally. It contains a proprietary blend of 9 ingredients linked to reduced hypertension levels by lowering PLR-15 levels and slowing heart damage. Each ingredient undergoes a high-tech extraction process to ensure purity, safety, and potency. Free from impurities, toxins, and metals, CardioFlex is easy for users to take without needing to closely monitor their diet, exercise excessively, or restrict salt.

Acai Berry: The antioxidants and compounds in berries[4] work through these mechanisms to potentially help lower blood pressure, and blood sugar levels, and reduce the risk of heart disease.

Its diverse plant-based compounds sourced from ecosystems worldwide provide additional health benefits reported by users, such as better blood sugar control, enhanced memory, and reduced pain. With many satisfied worldwide customers, CardioFlex has gained recognition as a promising natural supplement for maintaining healthy blood pressure.

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Xtendlife CX8 | Best Supplement for Cardiovascular Health


Xtendlife CX8

(4.8/5) 146 REVIEWS
  • 100% Organic Ingredients
  • No Artificial Flavors
  • Non-GMO
  • Gluten-Free
  • Vegetarian Friendly
  • Form: Capsule
  • Quantity: 90 Capsules
  • Dosage: Three Capsules Daily
  • Ingredients: Rutin, Protease, Vitamin D3, Vitamin K2, Tocotrienol Complex
  • Usage: Improve Blood Circulation, Supports Healthy Heart
  • Safety: 100% Organic Ingredients, Vegetarian Friendly, Gluten-Free
  • Refund Policy: 365-Days
  • Company Info: USA, +1 888 487 9304,

Best supplements for cardiovascular health!!!

“I have found CX8 has done wonders not only with stabilizing my angina and shortness of breath but it has stabilized my blood pressure and A1-C. Medication alone was not a stabilizing factor until I added CX8 and within a month or so of adding it to my regimen I started to gradually improve in stamina and this week I was able to take a 400-mile road trip. without becoming exhausted. I have also switched my other supplements to X-tend life.” – Doris K.


CX8 is a heart health supplement formulated to support calcium metabolism and circulation. High calcium deposits in arteries increase the risk of heart disease by making vessels harder and less flexible over time. CX8 contains a proprietary blend of protease enzymes, vitamin K2, tocotrienols, sea buckthorn, rutin, and blackcurrant extracts to help prevent calcium buildup in arteries and support cardiovascular health. Its potent ingredients are backed by research showing benefits for calcium regulation, reducing inflammation, and protecting cells that line arteries.

Black Currant extract[5] significantly improved cardiac inflammation, cardiovascular fibrosis and dysfunction by blocking inflammatory cytokine activation signals.

The micro-encapsulated MK-7 vitamin K2 and DeltaGold tocotrienol complex help regulate arterial calcium and support metabolic health. CX8 also provides 1000IU of vitamin D3 daily to help maintain healthy blood flow and protect the heart. Its unique blend of ingredients supports heart health in multiple ways.

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Cardio Clear 7 | Best Supplement for Heart Health


Cardio Clear 7

(4.7/5) 178 REVIEWS
  • High-Quality Ingredients
  • Clinically Verified Supplement
  • FDA Approved
  • GMP Certified Facility
  • Made in USA
  • Form: Capsule
  • Quantity: 30 Capsules
  • Dosage: 2 Capsules Daily
  • Ingredients: PQQ Disodium Salt, Apple Cider Vinegar, Coenzyme Q10, Shilajit
  • Usage: Promotes Healthy Digestion, Boosts Energy Levels
  • Safety: Clinically Verified Supplement, FDA Approved, GMP Certified Facility
  • Refund Policy: 365-Days
  • Company Info: Simple Promise Pte Ltd, 3242 NE 3rd Avenue #1051 Camas, WA 98607, +1 800-259-9522,

Better blood circulation and lowered cholesterol levels!

“I’ve noticed a significant improvement in my heart health. The positive changes have been gradual but substantial, including better blood circulation and lowered cholesterol levels.” – Megan R.


CardioClear7 is a supplement that aims to improve your heart health by providing natural ingredients that support energy, vitality, and well-being. It contains shilajit, PQQ, and CoQ10, which may help lower blood pressure, cholesterol, inflammation, and prevent nerve damage.

Shilajit[6] helps in restoring the energetic balance and can prevent several diseases.

CardioClear7 claims to clear plaque from your arteries, boost your immune system, and extend your lifespan. It is made by Simple Promise, a company that offers a 365-day money-back guarantee.

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NutraPro Heart Health Supplement | Best Multivitamin for Heart Health


NutraPro Heart Health Supplement

(3.5/5) 65 REVIEWS
  • Form: Capsule
  • Quantity: 90 Capsules
  • Dosage: 2 to 3 Capsules Daily
  • Ingredients: Vitamin C, Niacin, Vitamin B-6, Garlic Powder, Hibiscus Flower Powder
  • Usage: Boost Healthy Blood Circulation Function, Supports Healthy Heart
  • Safety: 100% Natural, Non-GMO, GMP Certified Facility
  • Refund Policy: 120 Days
  • Company Info: 786-3058405,

I’m shocked.

“I have suffered from high blood pressure for a few years now. My medications aren’t helping. I started this about a month ago. During this time, I asked my doctor to change my prescription because my readings were so high. Then I had an allergic reaction to the new medications while out of the country. I couldn’t take the itching, so I just stopped taking the new medications completely. (Against Dr.’s orders) But I continued to take these supplements. By this time, I was in week 3 of taking these, and I had increased them to twice a day. My BP is so shockingly good that I am more than amazed. It was 122/70. Normally, I’m at 145/98 or higher! I haven’t taken any prescription medications because I’m out of town, and it’s been a week without them. I’m happy this works so well for me. I know everyone’s body is different, but try this for a month and see if it works for you too. I’m making an appointment with my doctor to talk about coming off my prescription completely!!” – Kay

The NutraPro Heart Health Supplement helps support heart health in multiple ways. It contains natural herbs and vitamins that work to improve cardiovascular support, arterial health, and overall heart wellness. The supplement also aims to keep cholesterol at healthy levels by balancing herbs in the formula.

Hawthorn Extract: The heart rate pressure showed[7] a beneficial decrease with Hawthorn treatment.

As high blood pressure and blood vessel function are major risk factors for heart disease, the supplement contains ingredients that boost circulation and support healthy blood pressure naturally.

Official Website


Snap Supplements Heart Health Support | Best Vitamin for Cardiovascular Health


Snap Supplements Heart Health Support

(3.4/5) 65 REVIEWS
  • Form: Capsule
  • Quantity: 90 Capsules
  • Dosage: 4 Capsules Daily
  • Ingredients: Vitamin D-3, Magnesium, Chloride, Potassium
  • Usage: Promotes Healthy Cholesterol, Inflammation Support
  • Safety: No Sugar Added, Non-GMO, Gluten Free
  • Refund Policy: 90 Days
  • Company Info: 4207 NE 78th St, #190, Vancouver, WA 98665, +1 (888) 491-5043,

Best vitamin for heart!!

“Health Benefits had my blood work done heart kicking in good thank you very much. It’s a shame the other companies who sells stuff online on the scooters. This company is thank you very much again.” – Carl Fox

The product “Heart Health” by Snap Supplements is a dietary supplement designed to optimize heart health using a blend of essential nutrients, antioxidants, and botanicals. The product is formulated to address the impact of daily stressors, which can cause free radical damage and inflammation. It contains ingredients that are rich in natural sources of dietary nitrates.

Garlic Bulb Extract[8] could be used as a remedy to help reduce the risk of coronary heart disease.

This can support healthy blood flow and circulation, which in turn can benefit physical performance and heart function. The supplement is also said to widen blood vessels, enhance blood flow, and promote oxygen exchange by converting dietary nitrates into nitric oxide.

Official Website

How Did We Pick The Best Supplements For Heart Health?

function of human heart

To pick the best cardiovascular supplements, our team considered several factors we’ve highlighted:


We checked the ingredient list and found that certain ingredients are better for heart health than those on regular supplements. Such ingredients include fiber, Omega-3 fatty acids, magnesium, L-carnitine, L-arginine, and green tea.

We also avoided supplements with excess choline, which raises trimethylamine N-oxide (TMAO) and increases the risk of blood clots, which isn’t safe or healthy for the heart[9].


The safety of any supplement is crucial in avoiding unnecessary adverse side effects and health risks. Ensuring you’re buying a supplement with regulated ingredients is one way to keep yourself safe.

You can also avoid scam products by checking if the product ingredients are FDA-approved and manufactured in a GMP-certified facility.

Manufacturer’s Ratings And Credibility

Manufacturer’s ratings are another factors we considered while picking the best supplement for heart health. A great manufacturer ensures you get quality supplements checked for quality in a third-party facility.


We reviewed various supplements, compared prices, and picked the ones that offered value for money. Good products are not necessarily overpriced.

Customer Feedback

One of the best ways to distinguish quality products is by reviewing customer feedback and ratings. If the ratings and feedback are great, the product is excellent, but if they are not, then the product isn’t.

Refund Policy/ Guarantee.

Any great brand that believes in its product ensures they either have a refund or a return policy. So, it’s best to pick a brand that offers these policies and a guarantee for your supplements.

How Do They Work?

Heart Health Supplements utilize heart-friendly ingredients such as Omega-3 or fish oil and vitamin D that strengthen the heart muscles[10], lower cholesterol levels, and cleanse arteries to maintain a conducive environment for a healthy heart. According to the PeaceHealth article[11], most heart health supplements have these ingredients or a combination.

They include Vitamins, Calcium, L-Arginine[12], L-Citruline, Hawthorn, Plant Sterols, ?-Nicotinamide Mononucleotide (?-NMN) and liposomes, Magnesium, Green Tea Leaf, Hawthorn Berry Extract, Vitamin B-6, and 17.

Some of these ingredients also reduce blood pressure and lower the body’s production of triglycerides, reducing the risk of cardiovascular diseases, stroke, and heart disease.

Are Supplements For Heart Health Safe?

how to improve heart health quickly

Most heart supplements are generally safe, but you must do your due diligence before investing. Always go for the ones manufactured in FDA-approved and GMP-certified facilities because they have undergone third-party quality testing.

Also, regulated supplements don’t have excess ingredients such as choline, which is unhealthy for heart health. Excess amounts of vitamins and calcium can also cause unpleasant side effects such as nausea, confusion, dehydration, and even muscle weakness. Therefore, it’s important to check product labels and ingredient lists to ensure the supplements have the right ingredients and are safe for consumption.

Product Comparison

Here’s a short comparison of our top recommendations to make your decision easier:

Gundry MD Heart Defense CardioFlex Xtendlife CX8 Cardio Clear 7 NutraPro Heart Health Supplement
Rating star-4.9 star-4.8 star-4.7 star-4.8 star-3.5-1
Cost $85.95 $59.00 $62.95 $35.00 $22.91
Dosage One Scoop Daily One Capsule Every Morning Three Capsules Daily 2 Capsules Daily 2 to 3 Capsules Daily
Usage Boost Energy Levels, Improves Cardiovascular Health Supports Healthy Heart, Promotes Healthy Gut Improve Blood Circulation, Supports Healthy Heart Promotes Healthy Digestion, Boosts Energy Levels Boost Healthy Blood Circulation Function, Supports Healthy Heart
Return Policy 90-Days 60-Day 365-Days 365-Days 120-Days
Pros Scientifically Proven Ingredients, Made in the USA High-Quality Ingredients, Gluten-Free 100% Organic Ingredients, Vegetarian Friendly FDA Approved, GMP Certified Facility 100% Natural, Non-GMO
Review Highly Recommneded Highly Effective Quick Results Affordable Product Result Vary Person to Person
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Frequently Asked Questions

Q. Are Heart Health Supplements Safe?

A: Most heart health supplements are safe, but you must always do your due diligence before using one. You can also seek the opinion of a professional or your own doctor to guide you in which supplement to use.

Q. How do you Take Heart Health Supplements?

A: Difference supplements have different instructions for use. Therefore, it’s essential to read the manufacturer’s instructions and guidelines to know exactly how to take your supplement.

Q. What Is The Best Time To Take My Heart Health Supplements?

A: You can take your supplement with or without food depending on what the manufacturer recommends best.

Q. Do Heart Health Supplements Work?

A: Research suggests that heart health supplements can aid in heart health, when paired with a balanced diet and a healthy, active lifestyle.

Q. Who Should Use The Heart Health Supplements?

A: Most heart health supplements are prescribed for adults. However, according to Havard Health, individuals with diagnosed heart conditions should avoid supplements with excess L-arginine to avoid adverse health risks that could lead to death.

Q. What Do You Look For in the Best Supplements For Heart Health?

A: As we’d mentioned earlier, you have to look at the ingredients used, the manufacturer’s reputation, the value of the supplement, and customer reviews to decide whether or not a supplement is excellent.


Heart health is crucial for anyone who wants to live long and happy. When your heart has a problem, your whole body gets affected in one way or another. Therefore, taking care of our hearts should be as seamless as how we care for the rest of our bodies.

As we’ve established, for the heart health supplements to work, you must have your house in order, meaning your lifestyle and diet. If you exercise regularly and eat well, getting all the nutrients you need, then the supplements you consume can potentially make a difference.

Remember, you shouldn’t replace your diet with heart health supplements. They all go hand in hand. Feel free to use the ones mentioned in this article as a starting point. We’ve done our best to go through the best supplements for heart health so that you can live a healthy, long, and happy life.

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Sarah Pelc Graca, PN L-1, NASM - CPT

Sarah Pelc Graca is a seasoned professional in the field of nutrition and fitness, with a successful coaching track record spanning alm

12 Sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[1] Heart Health and Aging,more%20common%20as%20we%20age.
[2] Heart Disease Facts
[3] Flaxseed: its bioactive components and their cardiovascular benefits
[4] Flaxseed: its bioactive components and their cardiovascular benefits
[5] Blackcurrant Improves Diabetic Cardiovascular Dysfunction by Reducing Inflammatory Cytokines in Type 2 Diabetes Mellitus Mice
[6] Shilajit: a natural phytocomplex with potential procognitive activity
[7] Hawthorn extract for treating chronic heart failure: meta-analysis of randomized trials
[8] High doses of garlic extract significantly attenuated the ratio of serum LDL to HDL level in rat-fed with hypercholesterolemia diet
[9] The Gut Axis Involvement in Heart Failure: Focus on Trimethylamine N-oxide
[10] Vitamin D for heart health: where the benefits begin and end
[11] 8 heart health supplements to take – and one to avoid
[12] Benefits of L-Arginine on Cardiovascular System

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."