CardioDefend Reviews: Is Cardio Defend Legit? What They Won’t Say!

CardioDefend is a nutritional supplement designed to support heart health.

By taking two scoops of CardioDefend daily, you can use a proprietary blend of exclusive ingredients to support your cardiovascular system, including herbs, plants, vitamins, and minerals.

How does CardioDefend work? What does CardioDefend do? Keep reading to discover everything you need to know about CardioDefend today in our review.

What is CardioDefend?

CardioDefend is a nutritional supplement available exclusively online through GetCardioDefend.com.

Available in the form of a powder, CardioDefend uses a blend of vitamins, minerals, herbs, and plants to support heart health in multiple ways.

You mix one scoop of powder with water, a shake, or the beverage of your choice, then drink it once or twice daily to support heart health.

Some of the ingredients in CardioDefend support blood vessel relaxation, making it easier for blood to flow. Other ingredients help support inflammation and oxidation, both of which are linked to health issues.

Heart disease is the number one killer in most countries worldwide. Heart attacks and strokes kill thousands of people every day. Your risk of heart disease increases with age. If you don’t maintain heart health as you get older, you risk becoming another statistic.

By taking two scoops of CardioDefend powder daily, you can purportedly support cardiovascular health and enjoy a range of other benefits.

How Does CardioDefend Work?

CardioDefend claims to work by supporting cardiovascular health in various ways. Using a unique, proprietary formula, CardioDefend can purportedly lead to improved circulation and overall health.

Some of the ingredients in CardioDefend support blood flow. Others support endurance, energy, and fitness, helping you continue exercising to support heart health. Other ingredients work in unique ways to support your cardiovascular system.

Key ingredients in the CardioDefend formula include pine bark extract, L-citrulline, coenzyme Q10, vitamin C, and vitamin K. There are antioxidants, vitamins, minerals, and amino acids, among other nutrients to support cardiovascular health.

According to the manufacturer of CardioDefend, you can expect to notice benefits soon after taking the formula for the first time. Here’s how the company describes the immediate effects of the formula via the CardioDefend official website:

“When you take Cardio Defend it starts working right away, resulting in an increase of energy levels, improved circulation and a brand new lease on life!”

The company also claims that the ingredients in the formula “work synergistically” to support heart health in various ways. With multiple ingredients working in different ways, this complementary action can support cardiovascular health significantly.

CardioDefend Benefits

According to GetCardioDefend.com, you can experience all of the following benefits by taking CardioDefend daily:

Support a Healthy Heart: CardioDefend claims to support a healthy heart as you age. Typically, your heart health declines with age, which is why heart attacks and strokes are more common among older adults. With CardioDefend, however, you can support heart health as you get older, helping you maintain good heart health.

Maintain Cardio Health: The makers of CardioDefend also advertise the formula’s ability to maintain cardio health “well into old age.” Your cardiovascular health is crucial for longevity.

Increase Energy Levels: CardioDefend claims to raise energy levels and help you get back to enjoying life to the fullest. Many people with cardiovascular issues experience low energy, poor endurance, and difficulty breathing, among other issues, making it difficult to be active. CardioDefend claims to help by increasing energy levels.

Support Strong Arteries: The best arteries are strong and flexible, allowing blood to easily flow through with minimal resistance. CardioDefend supports strong arteries using a blend of natural and powerful ingredients to support arterial health. Some of the antioxidant ingredients in CardioDefend, for example, can support artery health.

Support Healthy Blood: CardioDefend uses a unique formula to support healthy blood. The makers of CardioDefend claim their supplement will lead to “improved circulation and overall health.” By improving your circulation and overall health, you can support cardiovascular health by making it easier for your heart to pump blood throughout your body.

Enhance Fitness Levels: CardioDefend enhances fitness levels by supporting muscle growth and strong bones, helping you play tennis, hike, ride your bike, and do other things you love.

CardioDefend Ingredients

CardioDefend uses a blend of eight active ingredients at specific dosages to support cardiovascular health.


Here are the eight active ingredients in CardioDefend and how they work, according to the manufacturer:

Pine Bark Extract: Used in natural medicine for centuries, pine bark extract purportedly supports heart health and reduces oxidative stress, according to the manufacturer. Oxidative stress is a fancy word for inflammation. By reducing inflammation, CardioDefend can make it easier for your heart to function normally, supporting cardiovascular function.

L-Citrulline: A popular amino acid, L-citrulline supports healthy nitric oxide levels in the blood. Many preworkout supplements contain L-citrulline to support blood flow and “pump.” In CardioDefend, the same ingredients could help widen and relax blood vessels, making it easier for blood to flow. Nitric oxide, or NO, is crucial for blood flow, and the L-citrulline in CardioDefend helps to support your body’s natural nitric oxide production.

Coenzyme Q10: CardioDefend contains CoQ10, an antioxidant found in many heart health supplements. CoQ10 is prized for its antioxidant effects, and you can find it in everything from health supplements to anti-aging skin creams. By supporting healthy inflammation, CoQ10 can make it easier for your heart to function as normal. The makers of CardioDefend claim there are “too many benefits to list” with CoQ10.

Vitamin C: Vitamin C is one of nature’s best antioxidants. Found in fruits and vegetables, vitamin C supports inflammation throughout the body. According to the manufacturer of CardioDefend, the vitamin C in the formula can support strong arteries and a strong immune system. Many people take vitamin C supplements at the onset of sickness because of vitamin C’s proven impact on immunity. With CardioDefend, you get a strong dose of vitamin C to support strong arteries and a strong immune system.

Vitamin K: Although not as well-known as vitamin K and magnesium, vitamin K is a valuable nutrient found in many heart health formulas. According to GetCardioDefend.com, vitamin K supports healthy blood flow and heart health. When your blood flows more easily, it means your heart doesn’t have to work as hard, supporting cardiovascular health.

Magnesium Citrate: CardioDefend uses magnesium citrate to support flexible arteries and relax the nervous system, according to the manufacturer.

L-Lysine: Another popular amino acid, L-lysine can purportedly support healthy artery wells and healthy blood flow, among other benefits.

Nattokinase: Nattokinase is a nutrient to support healthy blood and blood circulation, according to the manufacturer.

Overall, according to GetCardioDefend.com, virtually every ingredient in CardioDefend either “supports healthy blood flow” or “supports strong arteries” in various ways. Some ingredients work by targeting inflammation, while other ingredients work by supporting nitric oxide levels, making it easier for blood to flow.

CardioDefend is Doctor Approved

According to GetCardioDefend.com, CardioDefend is a “doctor approved” supplement. That means at least one doctor has approved the use of CardioDefend for supporting heart health.

A doctor who specializes in heart health is known as a cardiologist.

It’s possible a cardiologist recommended the use of CardioDefend. However, the manufacturer of CardioDefend does not cite the name or names of any doctors who have approved the use of CardioDefend for heart health support.

Scientific Evidence for CardioDefend

CardioDefend has not completed clinical trials, nor does the manufacturer cite a references page with independent studies validating the ingredients within the formula. However, CardioDefend contains a blend of science-backed ingredients shown to support heart health, including popular and well-studied ingredients like CoQ10 and L-citrulline. We’ll review some of that evidence below.

In this 2018 study published in Nutrients, for example, researchers analyzed the effects of an L-citrulline supplement on heart health. Researchers found L-citrulline increased nitric oxide synthesis, helping support vascularity and blood flow. In fact, researchers found L-citrulline was more effective than L-arginine for supporting blood flow. Researchers also found evidence L-citrulline has “shown promise as a blood pressure lowering intervention” in adults with high blood pressure. High blood pressure is one of the biggest risk factors for cardiovascular disease.

Meanwhile, a 2020 study published in the Journal of Clinical Medicine found CoQ10 supplementation was linked to heart health. CoQ10 is a vitamin-like compound found in humans as ubiquinol or ubiquinone. People who are deficient in CoQ10 tend to have a higher risk of developing heart problems than people who have sufficient levels of CoQ10. Therefore, some researchers have proposed CoQ10 supplementation to control the risk of heart failure.

According to the America Heart Association, vitamin K is associated with a lower risk of hospitalizations from cardiovascular disease. The AHA analyzed evidence on dietary vitamin K intake, concluding that a diet rich in vitamin K was associated with a lower risk of hospitalizations from cardiovascular disease linked to plaque buildup in the arteries.

Vitamin C is one of nature’s best antioxidants, and studies suggest vitamin C could be linked to heart health – and good overall health in general. In one study, researchers found people with higher levels of vitamin C in their bloodstream had a 20% lower risk of all causes of mortality, including significantly lower risk of heart disease.

Pine bark extract is one of the more unique ingredients in CardioDefend. Although the other ingredients in the formula are well-recognized and have been extensively studied, we know less about pine bark and heart health. One 2010 study found there were “no beneficial effects” of pine bark extract on cardiovascular health. Aside from that study, there have been few major studies analyzing pine bark and cardiovascular health, so it’s unclear why the manufacturer included pine bark extract in CardioDefend.

It’s difficult to assess CardioDefend without knowing the full list of ingredients or dosages. The manufacturer discloses the names of eight active ingredients in CardioDefend, although they don’t disclose the dosage of any specific ingredient. Nevertheless, the manufacturer claims their formula is NSF-certified, which means an independent lab has verified the dosage and ingredients within the formula.

Overall, CardioDefend contains a blend of ingredients linked to heart health and cardiovascular support. Many of the ingredients are rich with antioxidants to support heart health, while other ingredients are prized for their ability to relax blood vessels

CardioDefend Reviews: What Do Customers Have to Say?

CardioDefend is a new supplement, and there are limited reviews for the product available online. However, according to the official website, the formula has an average customer rating of 4.8 stars out of 5.

The website is also filled with images of smiling people who have purportedly used CardioDefend to support heart health.

However, we can find no independent reviews of CardioDefend online. Because the product just launched, we expect more reviews of CardioDefend to appear online over the coming weeks to validate the company’s 4.8 star rating.

CardioDefend Pricing

CardioDefend is priced at $69 per bottle. However, you can save money by ordering multiple bottles at once.


Here’s how pricing breaks down on the official CardioDefend website:

  • 1 Bottle: $69 + $9.99 Shipping
  • 3 Bottles: $177 + Free US Shipping
  • 6 Bottles: $294 + Free US Shipping

Each bottle of CardioDefend contains 60 servings (60 scoops) of formula. You take one to two scoops of CardioDefend daily with water, milk, a shake, or the beverage of your choice to support heart health. Each bottle of CardioDefend should last 30 to 60 days.

CardioDefend Refund Policy

CardioDefend is backed by a 180 day moneyback guarantee. You can request a complete refund on your purchase within 180 days.

If you are unsatisfied with the effects of CardioDefend, or if the formula did not work as advertised to support heart health, then you can request a complete refund.

Returns Address: 19655 E 35th Dr, #100, Aurora, CO 80011, USA

About CardioDefend

CardioDefend is made in the United States in an FDA-registered, GMP-certified facility. The supplement is NSF-certified, which means an independent, third party lab has verified the ingredients and dosages within the formula.

You can contact the makers of CardioDefend via the following:

  • Email: support@getcardiodefend.com
  • Phone: 1-866-450-0608

The manufacturer of CardioDefend does business under the name CardioDefend.

Final Word

CardioDefend is a nutritional supplement that uses a blend of ingredients to support heart health in various ways. By taking two scoops of CardioDefend daily, you can give your body the vitamin K, L-citrulline, pine bark extract, CoQ10, and other ingredients it needs to support blood flow, artery strength, and heart health.

Backed by a 180 day moneyback guarantee and doctor approved, CardioDefend aims to support your body’s defense against the world’s number one killer: heart disease.

To learn more about CardioDefend or to buy the supplement online today, visit the official website at GetCardioDefend.com.


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