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7 Herbal Remedies for Blood Pressure

6 min read
Herbal remedies for blood pressure

7 Herbal Remedies for Blood Pressure

6 min read

High blood pressure doesn’t always have noticeable symptoms but left unchecked, it can cause widespread health problems

Around a third of adults in the UK are living with high blood pressure, but many don’t know it.

High blood pressure can lead to a range of health problems. 

Herbal remedies for blood pressure

It puts you at higher risk of heart disease, heart attack, strokes, aortic aneurysms, kidney disease and vascular dementia.

Herbal remedies for blood pressure such as CBD oil can help to increase your sense of wellness by supporting your endocannabinoid system

But can CBD also help with high blood pressure?

At the moment, we don’t have enough information to confirm if this is the case, but some CBD supporters are keen to explore this as a potential treatment option anyway.

Read more: CBD Benefits

If you’re interested in learning natural ways to lower your blood pressure, we’ve gathered seven of the most popular herbal remedies that you can add to your diet today.

What's in this Guide?

What Is High Blood Pressure?

A blood pressure reading tells us how much force is needed to pump blood around your body. Your blood pressure reading should have two numbers, and the ideal blood pressure reading would be between 90/60 and 120/80.

The higher number is the systolic pressure, and this tells us how much force is being used to pump your blood. The lower number is the diastolic pressure, and this tells us the resistance to the blood flow exerted by your blood vessels.

High blood pressure is considered to be anything above 140/90, or 120/80 if you are over the age of 80.

Everyone’s blood pressure will be different and can even be impacted by the time of day, recent food or drink intake, and your mood. 

However, having persistently high blood pressure can be problematic in the long term.

What Are The Dangers Of High Blood Pressure?

High blood pressure puts extra pressure on your heart and your vascular system. This is the network of blood vessels throughout your body that ensures blood gets to your organs and cells.

If your blood pressure remains high for a long period of time, you could be at a higher risk for 

  • Heart attack
  • Heart disease
  • Strokes
  • Heart failure
  • Peripheral artery disease
  • Aortic aneurysms
  • Kidney disease
  • Vascular dementia


Sometimes, making healthier lifestyle choices is all that is needed to help bring your blood pressure within normal limits, but there are medicines available that will also help.

Most people don’t know they have high blood pressure, which is why it is important to visit your doctor regularly if you suspect your blood pressure might be high. 

Your GP will carry out a short physical examination and may prescribe medication if required.

What Are The Dangers Of High Blood Pressure
High blood pressure is best remedied with lifestyle changes

What Are The Common Causes Of High Blood Pressure?

There are certain risk factors that increase your chances of having high blood pressure. These include:

  • Obesity
  • Diet high in salt
  • Not eating enough fruits and vegetables
  • Not exercising enough
  • Drinking too much caffeine or alcohol
  • Smoking
  • Not getting enough quality sleep

Your age will also play a part in your blood pressure. 

Those over the age of 65 are at a higher risk of having high blood pressure. 

What Are The Common Causes Of High Blood Pressure
At the end of the day, though, anyone can suffer from high blood pressure

7 Herbal Remedies For Blood Pressure

Nothing can substitute medication prescribed by your doctor, but there may be small dietary changes you can make to help lower your blood pressure over time. 

In general, eating a healthy diet based on whole foods, lean protein and fresh fruit and vegetables is an important step in lowering blood pressure.

You should also take steps to increase your daily activity

Simple improvements like getting 10,000 steps per day can help you to lose weight, improve your sleep, and could have a positive impact on your blood pressure.

These natural herbal remedies could also help you to take control of your blood pressure. 

As with any natural remedy, it’s important to check it will not interact with any medication you are taking before adding it to your routine.

This is particularly important for any medication that lowers your blood pressure. While high blood pressure is dangerous, low blood pressure can also be problematic.

The best herbal remedies for blood pressure are:

  1. Parsley
  2. CBD oil
  3. Celery seeds
  4. Chinese cat’s claw
  5. Garlic
  6. Cinnamon
  7. Ginger


This green, leafy herb is popular in American, European and Middle Eastern cuisine. It also happens to have a very enviable nutritional profile.

Parsley is loaded with vitamin C and carotenoids which may help to reduce blood pressure

Animal studies have found that parsley can reduce systolic and diastolic blood pressure by acting as a calcium channel blocker

This is the same mechanism used by many blood pressure medications.

While studies in animals have been promising, there has been limited research into the potential benefits for humans.

CBD oil

CBD oil has been the subject of studies into its potential use in treating high blood pressure, but more research is needed to understand if and how this works.

CBD is a compound extracted from the cannabis plant and often blended with a carrier oil to create CBD oil. 

It is known to help support the endocannabinoid system and may enhance a sense of wellness.

If high blood pressure is caused by poor sleep quality, CBD oil could help individuals to achieve more restful sleep. One of the most well-known side effects of taking CBD is drowsiness. 

Read more: CBD for sleep

Celery seeds

Celery seeds are a popular spice that offers a healthy dose of iron, magnesium, manganese, calcium and fibre. And some research has found that they could also help to combat high blood pressure.

A study in rats found that celery seeds lowered the blood pressure in rats with pre existing high blood pressure, but not in those with normal blood pressure. 

Like parsley, it is suspected that celery seeds can operate as a natural calcium chain blocker.

Celery seeds are also rich in fibre, which is thought to help lower blood pressure.

Chinese cat’s claw

This hook-shaped plant is a firm favourite in Chinese medicine. It is different to cat’s claw, despite the similar name and appearance.

The Chinese cat’s claw is rich in hirsutine and rhynchophylline which are thought to act as natural calcium channel blockers. These compounds can also stimulate blood vessels to produce nitric oxide, which encourages them to relax.

Animal studies have found that Chinese cat’s claw is effective in reducing blood pressure, but human studies are limited. This supplement is widely available in health food shops.


This humble kitchen staple may do more than just enrich every meal with flavour. Garlic is rich in allicin, which helps to increase blood flow by relaxing blood vessels.

A 24-week study of 30 people found that just 600-1500mg of garlic extract a day was just as effective as popular blood pressure medications. 

Another review of 12 studies covering 550 people with high blood pressure found that garlic reduced blood pressure by an average of 8.3 (systolic) and 5.5 (diastolic). 


Another pantry staple, the woody spice cinnamon may also help to reduce high blood pressure. It isn’t fully understood how cinnamon helps to lower blood pressure, but it is thought to have something to do with cinnamon encouraging blood vessels to dilate.

A review of 9 studies found that cinnamon reduced blood pressure by an average of 6.2 (systolic) and 3.9 (diastolic). The effects were even stronger when participants took cinnamon for 12 weeks.


Ginger is a flowering plant with a spicy root that is used widely in alternative medicine and as a popular cooking ingredient. It can be used whole or dried and ground into a fine powder.

It is not yet fully understood how ginger helps to lower blood pressure, but some studies appear to suggest that it acts as a calcium channel blocker and as a natural ACE inhibitor.

A study of more than 4000 people found that those who consumed ginger every day had the lowest risk of developing high blood pressure.

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