Does Kava Lower Blood Pressure?

In recent years, kava has become increasingly popular — a type of herbal supplement derived from a crop in the Pacific Islands.

Many people take kava for many reasons, whether that’s to reduce anxiety, improve sleep, or increase relaxation. However, many people also swear that kava lowers blood pressure — but is this true — and what does the science have to say?

That’s what this article will set out to explore — we’ll let you know the effect of kava on blood pressure, alongside a few other potential benefits of the popular herbal supplements. Let’s get to it!

What is kava?

Kava is a herbal supplement often taken to experience several potential benefits, such as reduced anxiety and improved sleep. Often, kava is taken with other herbal supplements, including ashwagandha.

Although the plant is found in the Pacific Islands, it’s now readily available more or less worldwide, with tons of supplements available for use. You can take kava raw, diluted with water, via tincture, liquid, tea, or capsule.

Does kava lower blood pressure?

So, the big question: does kava lower blood pressure?

The current scientific research surrounding kava (and other herbal plants and supplements) is lacking. But one study suggests the use of kava and valerian to be potentially beneficial by reducing physiological reactivity in stressful situations. Conversely, another study mentioned the consumption of kava has potential cardiovascular consequences, including a decrease in systemic vascular resistance and blood pressure. And finally, a survey of the aboriginal community who took kava found a strong rationale to reduce the consumption of kava to improve the nutritional status of kava users.

As you can see, current research is not only lacking but conflicting. Therefore, we recommend seeking medical advice, or at least exercising your own judgment before taking kava. We are not medical experts — we instead provide the evidence and help you decide whether or not you should take certain supplements or herbal products.

What about other benefits?

So while kava could potentially lower blood pressure, what about other benefits — are there any?

Kava is thought to help:

  • Reduce stress and anxiety
  • Improve sleep
  • Reduce pain sensations

Continue reading to find out more about each potential benefit.

Reduce stress and anxiety

Research on kava is thought to reduce stress and anxiety with minimal side effects — most of which were reported as headaches.

According to the Anxiety & Depression Association of America, approximately 6.8 million adults suffer from a generalized anxiety disorder, also known as GAD. That’s roughly 3.1% of the United States population.

Kava could help alleviate this anxiety, allowing people to feel more relaxed in stressful situations. It could also help people deal with various types of anxiety, such as PTSD, OCD, and perhaps even eating disorders.

Improve sleep

Anxiety is often a driving force behind poor sleep — that includes trouble falling asleep. But if this anxiety can be reduced, then people with GAD (or just anxious thoughts) would be able to achieve better overall sleep. For a lot of people, this has the power to drastically impact their lives in a positive way.

Reduce pain sensations

Finally, kava is thought to reduce pain sensations and may be beneficial for the treatment of numerous degenerative diseases, as found by a 2015 study. Although the research on kava as a whole is still early, there is some promising evidence that it can be used to help treat various medical conditions.

Try kava supplements today

Whether or not kava can lower blood pressure is not known — the research is lacking, and what research there is, seems to conflict with one another.

Please note: we are not medical professionals — take kava at your own risk. We would strongly suggest seeking professional healthcare advice before taking any new supplements.

But if you would like to try kava, you can shop GridIron Nutrition kava capsules.


What are the negative effects of kava?

Some people may experience some side effects of kava. If so, this may include headaches, dizziness, drowsiness, skin reactions, and in some cases, liver damage.

Who should not drink kava?

Kava may interfere with blood clotting. We recommend seeking medical advice before trying kava to avoid any potential complications or risks.

Is kava anti-inflammatory?

Current research suggests that kava is anti-inflammatory, potentially used as a treatment option for inflammatory diseases.

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