Presently, hypertension has become a common condition in the world. People going through post operation care are most vulnerable to fluctuating blood pressure. By following a healthy eating habit, engaging in exercise regularly, and abstaining from smoking, you can control hypertension.

Apart from drugs and lifestyle, there are certain supplements that can help. They can reduce your blood pressure and thus reduce the chances of cardiovascular diseases. These supplements include foods, minerals, spices, and nutrition. If you are planning to travel to a different location, you should take prior advice from your doctor about these supplements. Some of these supplements might not be available in other countries.

Blood pressure patients in the UK

In the UK, one in every 4 adults suffers from hypertension. As per the government’s official data, around 12.5 million people suffered from high blood pressure in 2015. And the condition is getting more serious day after day. Most of them even don’t know they have it.

People especially those with hypertension are at higher risk of cardiovascular breakdown, strokes, and respiratory failures. There are other indirect and direct complications associated with high blood pressure. It can destroy organs. Diabetes together with high blood pressure condition is responsible for thousands of untimely death. People going through post operation care need to take extra precautions as fluctuating blood pressure can be fatal.

However, living a healthy lifestyle can help decrease the risk of heart disease. This includes regular exercise, weight control, balanced meal, and abstaining from smoking and drinking. Even proper 8-hour sleep everyday can give some relief from hypertension.

Hypertension is one of the common comorbidities for patients suffering from COVID-19. A PCR test can reveal the intensity of the infection.

Fortunately, many studies have shown that certain medicines and dietary enhancements can help reduce hypertension.

Do Supplements Help To Bring Down Blood Pressure?

Research has shown that some supplements could help to lower blood pressure. However, most of these researches do not have a large sample size.

Further, there are only a few types of research for each supplement. Thus, you need to proceed with caution when using these supplements. It is in fact highly recommended that you check with your doctor before starting any of these supplements.

If you are going through post operation care then you should strictly follow what the doctor has prescribed. Especially, if you are suffering from diabetes then you need to take extra precautions.

During an ear or eyes infection too, it is highly recommended that you consult your doctor. Some of the supplements can reduce the efficacy of the drugs.

Let us discuss these supplements which can help in lowering your blood pressure. They are not a replacement or substitute for your regular medicines.

Dietary Fiber

Dietary fibre is essential for keeping the heart and digestive system healthy. Eating enough dietary fibre can help lower your cholesterol levels and blood pressure. Thus, they reduce the risk of cardiovascular disease.

A study conducted in 2008 shows that some dietary fibre supplements may help to lower BP. It can help to lower both diastolic and systolic blood pressure. Another study suggests that supplementing the diet with 12 grams of fibre each day may help reduce blood pressure by a small amount.

According to the FDA, it is recommended that consuming 25 grams of fibre per day is integral to Cardiovascular health. Unfortunately, people are not aware of this. Therefore, they do not consume the recommended quantity of dietary fibre daily. These patients are considered not fit to fly.


Magnesium is one essential mineral that helps to control blood pressure. It is essential for nerve and muscle function. Moreover, the immune system and protein synthesis require magnesium for proper functioning.

Dietary intake of magnesium in adults should be between 310 to 420 mg. A diet that is rich in magnesium could also reduce the risk of stroke, heart disease, and type 2 diabetes, according to the Office of Dietary Supplements (ODS).

Foods rich in magnesium include almonds, cashews, spinach, potatoes, brown rice, peanuts, avocados, and black beans.

Some studies suggest that Magnesium can possibly relieve the severity of tinnitus symptoms in the ear.


Of all the supplements used in lowering blood pressure, potassium may be the most common one. Some studies show that increasing amount of the potassium you intake through food or supplements helps reduce high blood pressure levels.

Potassium works by enabling sodium excretion through the urine and helping blood vessels relax.

Vitamin C

As you know, Vitamin C is a water-soluble nutrient that performs several functions in the body. Although there are no accurate results from studies yet, recent research shows that vitamin C supplements may help lower blood pressure.

Research also suggests that people who have low blood levels of vitamin C have a higher risk of high blood pressure than those with adequate vitamin C.

Many researchers recommend carrying Vitamin C supplements during travel. Vitamin C is no doubt a strong antioxidant and helps to improve your immune system.


Including garlic in your diet is beneficial to general health. This includes lowering blood pressure and heart disease risk.

Regular intake of a garlic supplement may help lower your blood pressure naturally.

Researchers estimated that regular intake of garlic may help decrease your risk of stroke, heart attack, and coronary artery disease by up to 40 per cent.


Oftentimes, athletes take beetroot supplements to improve exercise performance because the vegetable improves blood flow and oxygen delivery to your muscles.

Beetroot supplements are helpful to reduce blood pressure. There is scientific evidence to prove that. Although, the researches are not so extensive.

A study revealed that beetroot juice lowered blood pressure levels in people with high blood pressure and those who don’t have it.

B vitamins

Vitamins B may also help to reduce blood pressure levels.

For instance, vitamin B2 supplements have been shown to help lower blood pressure in adults with methylenetetrahydrofolate reductase gene mutations, which make high blood pressure more likely.

Folate supplements and folic acid, vitamin B9, may also lower blood pressure in people with heart disease. Also, higher folate intake in young people may prevent this condition later in life.


These are beneficial bacteria. They are found in the gut. Supplements with these bacteria are linked to numerous health benefits. This includes lowering blood pressure.

Researches have found that treatment was more effective when multiple strains of probiotics were taken for more than 8 weeks.

A study found that probiotic supplements significantly reduced high blood pressure in participants.

What You Should Avoid

Consult with your health care expert before starting any dietary supplements. Some can cause long-term effects that will not only worsen your condition but also result in another health issue.

If you find symptoms related to COVID-19 then you should take a PCR test. This will help you to diagnose the level of infection. Further, this test can help your doctor to prescribe the right medicines for post-Covid care. Do not travel if you are not fit to fly.

There are certain things you should avoid or limit its intake if your blood pressure is high. They include antidepressants, caffeine, alcohol, oral contraceptives, and NSAIDs.

You just need to strictly follow these steps to control high blood pressure.

  1. Avoid Smoking
  2. Eat more fruits and vegetables
  3. Consume less fat
  4. Exercise Regularly
  5. Get enough sleep
  6. Reduce your salt intake
  7. Avoid stress
  8. Prevent situations that cause anxiety
  9. Go for a regular Check-up.