7 Best Beetroot Supplements in 2026 That Actually Work for Energy & Heart Health

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For more than a decade, we’ve been testing health and wellness products with care and honesty. Every product we review goes through real use and real experience, so you can rely on what we share. Our team personally tries these supplements in different situations to see how they perform and feel in daily life.

We also spend hours studying trusted research and clinical findings to make sure our insights are accurate and useful. Each review is carefully checked by experts in health and nutrition, so the information you read is true and up to date.

Our goal is simple: to guide you with clear, honest, and experience-based information so you can make confident choices for your health and well-being.

How We Evaluated Beetroot Supplements

To recommend the best beetroot supplements, we focused on the key factors that matter most for both your health and value. These include:

• Effectiveness: We assessed how well each beetroot supplement boosts nitric oxide levels, supporting better circulation, stamina, and overall cardiovascular health.
• Cost: We compared prices to ensure you get the best beetroot benefits without paying too much.
• Safety: We reviewed the safety measures each product follows, checking for third-party testing, good manufacturing practices, and potential side effects.
• Convenience: We looked at serving sizes, dosage forms, and how easy it is to incorporate the supplement into your daily routine.
• Customer Service: We considered the brand’s customer support, refund policies, and overall service to ensure you’re covered if needed.

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*All individuals are unique. Your results can and will vary.

Comparison Table

What to look for in a Good Beetroot Supplement?

What to look for in a Good Beetroot Supplement

• Source of Beetroot: Whole beetroot contains higher levels of beneficial compounds like nitrates and betalains compared to extracts.^[1] Opt for supplements made from whole beetroot to maximize potency.

“Among the various compounds present in beetroot, dietary nitrates are the most solidly supported clinically. The deep red pigment that beets owe their color to, called betalains, have been found to have antioxidant properties in laboratory studies,” notes Dr. Jason Schroder.

• Nitrate Content: Check for supplements that specify their nitrate content. Higher nitrate levels are linked to better cardiovascular and endurance benefits.
• Third-Party Testing: Supplements are not strictly regulated, so third-party testing ensures quality, purity, and safety. Look for certifications like NSF Certified for Sport or Informed Sport, especially if you're an athlete.
• Form of Supplement: Powders offer flexibility in dosage and are often more potent, while capsules are convenient but may bypass nitrate conversion in the mouth. Choose a form that fits your lifestyle and dietary preferences.
• Additives and Fillers: Some supplements include unnecessary additives like artificial flavors, preservatives, or sugars. Opt for products with minimal ingredients.

What are the Benefits of Beetroot Supplements?

Benefits of Beetroot Supplements

Improved Cardiovascular Health

Beetroot supplements boost nitric oxide levels, relaxing blood vessels and improving blood flow. This can lower blood pressure and support heart health.^[2]

“The research surrounding beetroot supplements and blood pressure is a lot more complex than people realize. There is a real mechanism behind this. Dietary nitrates from beetroot convert to nitric oxide in the body, and nitric oxide causes the smooth muscle of the blood vessels to relax, thereby reducing blood vessel resistance and hence lowering blood pressure,” explains Dr. Jason Schroder.

Enhanced Athletic Performance

By increasing oxygen efficiency, beetroot supplements help athletes push their limits. They improve endurance and speed up muscle recovery.

Cognitive Support

Better blood flow to the brain, thanks to beetroot’s nitrates, may enhance focus and mental clarity.

Read Also: Best Brain Supplements For Memory, Focus & Clarity

Increased Stamina and Energy

For men, beetroot supplement benefits include improved stamina and energy levels, making it ideal for active lifestyles and intense workouts.

Antioxidant Protection

Red beetroot supplements combat oxidative stress, protecting cells and promoting overall vitality.

“Beetroot is high in dietary nitrates.The body converts these into nitric oxide, which helps relax blood vessels, lowers blood pressure, and increases oxygen delivery to tissues.These benefits help support heart health, endurance, and wound healing by improving microcirculation. There is also a growing body of evidence showing improved cognition and exercise recovery, due to better oxygen availability”says Jonathan Serman, Founder of Mobility with Ease in the United States.

How Beetroot Supplements Work

Beetroot supplements are a great way to boost your health, thanks to two key ingredients: nitrates and betalains. While betalains help reduce inflammation, especially in conditions like arthritis, nitrates are the real game-changer.

Betalains get a lot of attention as antioxidants, but their direct cardiovascular impact in humans is not well-established. Dr. Narbeh Tovmassian tells patients: the nitrate is the active ingredient — make sure the product is standardized for nitrate content.

When you take beetroot supplements, your body turns the nitrates into nitric oxide. This helps relax and widen your blood vessels, improving blood flow. With better circulation, your muscles and organs get more oxygen and nutrients, which helps you feel more energetic and improves overall body function. This can lead to better exercise performance, quicker muscle recovery, and even lower blood pressure.

In short, beetroot supplements help your body work more efficiently by enhancing blood flow and reducing inflammation. It's a natural way to support your health and fitness.

What Experts Say About Beetroot Supplements?

Dr. Stacy Sims, PhD (Exercise Physiologist and Nutrition Scientist), says;

For athletes and active individuals, beetroot supplements can enhance power output and reduce the oxygen cost of exercise, meaning you can work harder for longer. It's an excellent way to support vascular function and boost performance without relying on stimulants, which is especially important for women's physiology.

About Beetroot Supplements

Beetroot supplements are concentrated forms of beetroot, available as powders, capsules, or tablets. They are celebrated for their health benefits, including improved cardiovascular health, enhanced athletic performance, and cognitive support.

From red beetroot supplements to the best beet powder for nitric oxide, these products cater to diverse health goals.^[3] Choosing high-quality options, such as organic beetroot supplements, ensures maximum purity and effectiveness.

“Beet supplements are of most interest when they provide significant amounts of dietary nitrate, aiding in the conversion to nitric oxide in the body and potentially offering a small degree of relaxation in the blood vessels, blood pressure, circulation, and workout performance,” clarifies Dr. Lauren Williams.

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*All individuals are unique. Your results can and will vary.

Beetroot Supplements Vs. Beets or Beet Juice

While fresh beets and beet juice are nutrient-rich, beetroot supplements offer unmatched convenience and consistency. The best beetroot supplements are concentrated, providing a potent dose of nitrates and antioxidants without the high sugar content found in juice.

Beetroot supplements, including red beetroot supplements and organic beetroot supplements, are easy to incorporate into daily routines—no peeling, juicing, or cooking required. They also deliver targeted benefits, such as enhanced nitric oxide levels for better blood flow.

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Are Beetroot Supplements A Good Choice For You?

Beetroot supplements can be a great choice for many people. They help improve blood flow, which can boost exercise performance and recovery for those who work out regularly.

This makes it easier to stay active and get the most out of workouts. Beetroot also helps lower high blood pressure by relaxing blood vessels and improving circulation, which is beneficial for people with hypertension.

Additionally, beetroot can enhance brain function by increasing blood flow to the brain, improving memory and focus. It’s also a healthy option for those looking to improve overall well-being.

Since beetroot is low in calories and packed with nutrients, it’s a great way to support your health, improve digestion, reduce inflammation, and boost immunity without adding extra calories.

How Much Beetroot Should You Consume Daily?

The ideal daily intake of beetroot depends on its form and your health goals. Research suggests the following dosages:^[4]

• Beetroot Juice: 200-500 mL daily, often consumed 2-3 hours before exercise, is effective for boosting nitric oxide levels and improving cardiovascular health.
• Beetroot Powder: 20g per day, providing approximately 500-600 mg of nitrates, is commonly used in studies.
• Beetroot Supplements: Capsules or tablets with standardized nitrate content offer a convenient way to ensure consistent intake.

These dosages are designed to maximize the benefits of beetroot supplements. However, excessive consumption may lead to mild side effects like red urine or digestive discomfort. Supplements help regulate intake.

For safety, consult a healthcare provider before starting high doses.

Read More: Beetroot Benefits, Uses, Side Effects & Why You Need It

Are Beetroot Supplements Safe?

For most healthy people, beetroot supplements are safe to use and well-tolerated. Beetroot in its various forms — powder, capsules, juice, and extract — has been widely studied in clinical research, showing positive effects on blood pressure, heart health, exercise performance, and more. That said, there are a few things worth knowing before you add a beetroot supplement to your daily routine.

It is always a good idea to speak with your doctor before starting any new supplement, especially if you have any of the following conditions:

• Low blood pressure (Hypotension)
• Kidney stones
• Diabetes or blood sugar concerns
• Irritable Bowel Syndrome (IBS)
• Gout
• FODMAP intolerance or sensitivity

These conditions may be affected by the naturally occurring compounds in beetroot, such as nitrates and oxalates, which is why a quick check-in with your healthcare provider is always the smart move.

One common and completely harmless thing you may notice after taking beetroot supplements is that your urine or stool turns pinkish or reddish in color. This is known as beeturia, and it happens due to a natural pigment in beetroot called betacyanin. It is not dangerous and typically affects around 10–14% of people who consume beets regularly.

As with any supplement, always read and follow the dosage instructions on the product label. If you notice any unusual reactions or discomfort after taking a beetroot supplement, stop use and consult your doctor right away.

“Don't use a high dosage of beetroot as a supplement if you are already taking a nitrate-containing drug, such as nitroglycerin or isosorbide, as it can raise blood pressure to a dangerous level,” warns Dr. Jason Schroder.

Meet the Experts

• Jonathan Serman, Founder of Mobility with Ease in the United States.
• Dr. Stacy Sims, Female Athlete Health and Performance Specialist in Bay of Plenty, New Zealand.
• Dr. Jason Schroder, Medical Director & Co-Founder, Craft Body Scan.
• Dr. Narbeh Tovmassian, MD, FACP.
• Dr. Lauren Williams, MD.