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Advanced botanical cardiovascular formula · Made in Canada 🇨🇦

Support healthy blood pressure, circulation & heart health.

CardioNitra™ Fulvic Matrix: hawthorn berry, daikon seed, holly leaf and aged garlic, enhanced with fulvic minerals. Just 3 capsules a day.

Clinically studied formula
Supports healthy blood pressure
Supports healthy circulation
Premium extracts + fulvic minerals
Made in Canada 🇨🇦
180 vegetarian capsules

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One-time purchase, no subscription · Free shipping on your first US order

CardioNitra blood pressure support bottle, 180 capsules

Made in CanadaGMP manufacturing

Thousands of happy customersOne trusted formula

3rd-party testedIdentity & purity

90-day returnsNo questions asked

3rd party tested: independent, verified, trusted — Independently tested for identity and purity

Made in Canada · Thousands of happy customers · 3rd-party tested

Clean ingredients: pure, safe, transparent — No lactose, wheat, soy, gluten or yeast

Clinical research

A clinically studied formula

The CardioNitra formula was evaluated in an 8-week, double-blind, placebo-controlled study of 300 adults.

Choose your supply

Pick the plan that suits you.

FREE with every order: our 2026 guide, “10 Natural Ways to Support Healthy Blood Pressure” (download link in your order confirmation email).

Prices shown in your local currency at checkout. One-time purchase, no subscription.

Try it

One bottle

180 capsules · 2-month supply

$59.95

$59.95 per bottle

Order now: one bottle

Buy 2, Get 1 Free

Three bottles

540 capsules · 6-month supply

$119.90

$39.97 per bottle

~~$179.85~~ · Save $59.95

Order now: three bottles

Buy 3, Get 2 Free

Five bottles

900 capsules · 10-month supply

$179.85

$35.97 per bottle

~~$299.75~~ · Save $119.90

Order now: five bottles

Free shipping on your first US order. Ships to the USA and UK with tracking. 90-day returns. Secure checkout.

How it works

One routine. Three capsules a day.

1Take 3 capsulesOnce a day, before breakfast, with water.

2Stay consistentBotanicals work best taken daily as part of your routine.

3Know your numbersCheck your blood pressure at home and share it with your doctor.

Ingredients

The Fulvic Matrix: five ingredients, one purpose.

Tap any ingredient for the science behind it. See supplement facts ↗

How the Fulvic Matrix works together

Nitric oxide & the vessel liningAged garlic, hawthorn and daikon seed contain compounds studied for supporting the endothelium, the inner lining of blood vessels that releases nitric oxide to help vessels relax.

Healthy vascular toneHawthorn procyanidins and holly leaf saponins have been researched for their role in maintaining flexible, responsive arteries.

Antioxidant protectionFlavonoids, S-allyl cysteine and fulvic acid help counter oxidative stress, which affects how well blood vessels function over time.

Mineral balanceFulvic minerals carry naturally occurring trace minerals, including magnesium and potassium, which play a role in normal muscle and vessel function.

Ingredient research describes the individual botanicals, not claims about this product. CardioNitra is designed to support healthy blood pressure as part of a heart-healthy lifestyle.

Know your numbers

What do your numbers mean?

See the AHA categories

Normal	under 120 and under 80
Elevated	120–129 and under 80
Stage 1	130–139 or 80–89
Stage 2	140+ or 90+
Severe	over 180 and/or over 120

Source: American Heart Association, 2025 AHA/ACC guideline. View the AHA chart

For education only, not a diagnosis. Only a health care professional can diagnose high blood pressure. Over 180/120 with chest pain, shortness of breath, back pain, numbness, weakness, vision changes or trouble speaking: call 911 (UK: 999).

FAQ

Questions, answered.

Aren’t all natural blood pressure supplements basically the same?

Absolutely not. Think about coffee for a moment. You can buy inexpensive, mass-produced coffee or premium specialty-grade coffee grown under carefully controlled conditions. Both are called coffee, yet soil, growing conditions, harvesting, processing and grading make an enormous difference. The same is true of botanical supplements: two products can list similar ingredients and still differ greatly in purity, potency, concentration and manufacturing standards. CardioNitra is made in Canada in a GMP facility, third-party tested, and built on our own fulvic mineral extract.

How do I take CardioNitra?

Adults take 3 capsules per day, before breakfast. One bottle (180 capsules) lasts 2 months. See supplement facts ↗

Can I take it with my medication?

Talk to your doctor or pharmacist before starting, especially if you take blood pressure medication, blood thinners or any other prescription, and keep monitoring your blood pressure. Never stop or change a prescribed medication on your own.

How soon will I notice a difference?

Everyone is different. Take CardioNitra consistently as directed, alongside a heart-healthy lifestyle. Individual results vary.

What makes it a “Fulvic Matrix”?

Every capsule combines the botanical extracts with our fulvic mineral extract, a natural source of trace minerals and organic acids. It’s the base that every formula we make is built on.

Who should not use it?

Do not use if you are pregnant or breastfeeding. Consult a health care practitioner before use if you have diabetes or a medical condition, or take prescription medications. Stop use if an allergy occurs. Keep out of reach of children.

Is this a subscription?

No. Every order is a one-time purchase.

Where do you ship, and what does it cost?

We ship to the USA and the United Kingdom with tracking. Your first US order ships free; after that US shipping is $19.95 per order. UK shipping is $39.95 per order (charged in pounds at checkout).

What is your return policy?

90-day returns, no questions asked. Shipping costs are not refunded. Read the refund policy ↗

Support healthy blood pressure, naturally.

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Frequently Asked Questions

Your Questions. Our Commitment to Transparency.

We understand that choosing a natural health supplement is an important decision. You want to know who you’re buying from, what makes the products different, whether they work and whether you can trust the company behind them. Here are some honest answers to the questions we hear most often.

Still skeptical? We understand. Ask us anything before you buy.Real answers from our team, with no pressure or obligation to purchase.

Ask us a question

1.I’ve never heard of CLE Holistic Health. Why should I trust your company?

CLE Holistic Health has been developing natural health formulations since 2009.

Our focus has always been on carefully selected botanical ingredients, proprietary formulations, quality manufacturing and product consistency.

Our Canadian licensed products carry Health Canada Natural Product Numbers (NPNs), and we use independent laboratory testing as part of our quality assurance process.

We’re committed to building lasting relationships with customers, not simply making a one time sale.

2.I’ve tried natural supplements before and they didn’t work. Why would yours be different?

We understand your skepticism.

CLE Holistic Health develops proprietary formulations combining selected botanical extracts with our specialized fulvic mineral extract.

Our approach focuses on how ingredients work together within a formulation rather than relying on a single ingredient.

However, everyone’s body is different, and no supplement can guarantee the same results for every person.

3.What makes your formulations different from ordinary supplements?

Our formulations are designed around carefully selected botanical combinations and our proprietary fulvic mineral infusion approach.

We emphasize ingredient sourcing, formulation consistency, manufacturing quality and independent testing.

Our goal is to create thoughtfully formulated products rather than simply offer another generic supplement.

4.Are your products clinically tested and scientifically supported?

Our formulations include botanical ingredients that have been the subject of scientific research.

We also maintain product quality documentation, including applicable laboratory testing and Certificates of Analysis.

It’s important to distinguish research on individual ingredients from clinical trials on a finished formulation. We encourage customers to review the specific evidence available for each product.

5.How long will it take before I notice results?

Natural health products are designed for consistent daily use, and individual experiences vary depending on the product, personal health, lifestyle and consistency of use.

We recommend following the product directions for at least 60 to 90 days and reviewing your progress with your healthcare provider.

We encourage customers to maintain realistic expectations.

6.Are your supplements safe to take with my prescription medication?

Natural supplements can interact with prescription medications.

If you take medication for blood pressure, blood sugar, mood or another medical condition, speak with your healthcare professional before starting a supplement.

Never stop, reduce or change prescribed medication without medical supervision.

7.Do your products replace prescription medications?

No.

CLE Holistic Health supplements are intended to support specific aspects of health and wellness. They are not substitutes for prescribed medical treatment.

Customers should continue following their healthcare professional’s advice.

8.Why do customers continue purchasing your products?

We have historically reported a customer reorder rate exceeding 90%.

We believe repeat purchasing reflects customer interest in our formulations and the relationships we have developed over the years.

However, repeat purchasing is not clinical proof that a product will work for everyone.

9.What if I purchase a product and I’m not satisfied?

We offer 90-day returns, no questions asked. If you are not satisfied with CardioNitra for any reason, you can return it within 90 days of delivery for a refund of the product price. Opened and unopened bottles are accepted.

Shipping costs (original and return) are not refunded.

Please review our full return policy before ordering for the applicable conditions and instructions.

10.Can I speak with someone before placing an order?

Absolutely.

We understand that customers may have questions about ingredients, product selection, quality or ordering.

Our team is available to provide product information and help you make an informed purchasing decision.

There is no pressure or obligation to purchase.

Email: info@cleholistichealth.com
Website: www.cardionitra.com

11.Why should I choose CLE Holistic Health over a less expensive supplement?

Price is important, but so are formulation quality, ingredient sourcing, testing and manufacturing standards.

Our focus is on proprietary botanical combinations, specialized mineral infusion and consistent quality.

We encourage customers to compare ingredient labels, dosages, testing standards and available evidence before making a decision.

12.Is CLE Holistic Health too good to be true?

We understand why customers ask.

The supplement industry is full of exaggerated promises, and we believe consumers deserve clear information.

We do not believe in promising overnight miracles or guaranteed outcomes.

Our commitment is to provide thoughtfully developed formulations, transparent product information and responsive customer support.

Have another question? Contact our team at info@cleholistichealth.com. We’re happy to help you make an informed decision.