Cardiovascular health for ages 18-120.

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There are about 60,000 miles of blood vessels in your body. Your cardiovascular system is a big place. That’s why we work to make the best CV health supplements on the planet.

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Bestsellers

HeartChews-1 Heart Chews $39.95
Heart-Powder-1 Heart Powder $39.95
SBP1-g SuperBeets® Sport $39.95
HeartChews-Advanced-1 Heart Chews + CoQ10 $44.95

We are founded on Nobel Prize-winning science. Validated in real life.

12+

Years of research + science

Founded out of a nitric oxide research program at The University of Texas Health Science Center, started by Nobel Laureate Ferid Murad.

8

Published clinical studies

Real clinical trials whose published reports have been peer-reviewed in reputable scientific journals.

6000+

Medical practitioners + professionals3

Trusted and used by medical professionals nationwide.

160+

Professional + collegiate 
sports teams

Trusted by top athletic programs to fuel over 50 team championships.

Better blood flow is where better health begins.

From brain to body, energy to endurance – blood flow is a powerful engine. We’re built on science and clinical innovation translating the power of nitric oxide into real world health benefits. Whether you’re 18 or 120, circulatory health is the platform your body depends on.

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Blood pressure

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Heart healthy energy

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Circulation & blood flow

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CARDIO ENDURANCE

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Heart healthy energy

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Circulation & blood flow

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Not just science-backed, science born.

We started where no one else did, with a Nobel Laureate created nitric oxide research program.

Founded on Nobel Prize-winning science

Licensed out of The University of Texas system

Built in partnership with leading academic researchers and scientists

Validated in the real-world: from training fields to clinical studies

WATCH THE DOCUMENTARY
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NON-GMO BEETROOT POWDER
High-quality, non-GMO beetroot for an added boost of cardiovascular health support.
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FRENCH Grape Seed Extract

Our grape seed extract is shown to support healthy blood pressure nearly 2X more effectively than diet and exercise alone.1
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berberine extract
Nearly 10x higher absorption than standard berberine for metabolism support.²

Ingredients that work like they’re supposed to.

Highly concentrated botanicals and research-grade nutrients clinically dosed to support a specific job—to help optimize cardiovascular performance. Our ingredients help activate natural pathways your biochemistry already knows how to use.

Predictable, measurable and targeted CV support? 
That’s Only Humann.™

Nitric oxide. The new cardiovascular health non-negotiable.

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Your cardiovascular system delivers oxygen, nutrients, and energy to the cells in your body. At the center is nitric oxide—a molecule that signals your blood vessels to relax, improving blood flow and delivery of oxygen and nutrients throughout the body.

Nitric oxide is one of the most important cardiovascular molecules already made by your body. We help you make more of it.

Cardiovascular health is
everything health.

It’s about your brain. Your energy. Your stamina. Your ability to recover. 
Your ability to show up—for your workout, your workday, your weekend, your future. Cardiovascular health is the platform. Everything else builds from there.

HeartChews-1
Heart-Powder-1
Sport-Powder-1

Trusted by leading retailers and available in more than 30,000 retail locations.

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

*

According to IQVIA ProVoice Surveys 2025.

1

In a 16-week, double-blind, placebo-controlled study involving 119 healthy men and women, SuperBeets Chews’ polyphenol compound, taken as part of a healthy lifestyle was clinically shown nearly 2-times as effective at promoting normal blood pressure already in the normal range as healthy lifestyle alone.

2

A pharmacokinetic study shows that Berberine Phytosome improved berberine bioavailability (AUC) by nearly 10x on a molar basis and with observed dose linearity.

3

Based on the combination of all sales data for medical practitioners and professionals for humann products sold through pro.humann.com and medical sales distributor partners from 12/1/23 to 11/30/2024.

As with any supplement, you should seek the advice of your physician before taking.