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cbd oil for hypertension

10 Best CBD Oil For High Blood Pressure – Oil To Lower Blood Pressure

does cbd oil lower blood pressure

About 1 out of every 2 people [1] have high blood pressure, also known as hypertension. Many people don’t even realize that they have high blood pressure until they get blood pressure reading. The reason most people don’t realize they have it is because there are usually no clear or obvious symptoms. Regardless, leaving it untreated can lead to long-term issues such as greater chance of stroke or heart attack. The Centers for Disease Control [2] lists both stroke and heart disease as the two leading causes of deaths.

The best way to avoid these serious issues to prevent your blood pressure from increasing. This can normally be done with diet, exercise, and other healthy life choices. Sometimes, even all that is not enough and you have to rely on medications. Some studies [3] have suggested that CBD may have properties that help manage high blood pressure or other issues related to high blood pressure. Read on to answer the question: Does cbd oil lower blood pressure or not?

Top 10 Best CBD Oil For High Blood Pressure (April. 2021)

  • Spruce – Full Spectrum CBD Oil
  • CBD Pure– Best Natural
  • CBDfx – Editor’s Choice
  • Joy Organics – Best THC Free
  • Charlotte’s Web – Best Quality Control
  • Penguin CBD – Best Variety
  • Aspen Green – Affordable
  • Endoca – Best Flavor
  • Medterra – Good Value
  • Mana Botanics – Best Value

Does CBD lower blood pressure

Cannabidiol, also known as CBD, is a cannabinoid that is derived from the cannabis plant. Cannabis plants that contain THC, the psychoactive compound, are referred to as marjuana, whereas plants with less than 0.3% of THC is considered hemp.

Due to the legal history of both cannabis and hemp, studies for using CBD for treating medical conditions have been fairly limited, especially in humans. CBD has shown to have many potential therapeutics effects including anti-inflammatory, anti-oxidative, antipsychotic, and many more.

While there have been data [4] that show that CBD can help relax arteries and veins, it is unclear whether CBD actually lowers blood pressure in humans.

There have been some animal studies [5] that suggest that using CBD may lower blood pressure and heart rate in stressful situations, and possibly increase blood flow in the brain after a stroke. The mechanism by which CBD relaxes blood vessels is believed to stem from the endocannabinoid system (ECS). While the exact mechanism is unclear, it is believed that CBD interacts indirectly with CB1 and CB2 receptors. CB1 receptors can be found in the endothelial lining of blood vessels, possibly being the trigger to relax your arteries and veins.

Ultimately, more research is needed to confirm whether CBD has effective health benefits for people with high blood pressure. However, if you’re seeking an alternative form of hypertension treatment or want to avoid blood pressure medications, CBD may help.

Take Spruce CBD

Spruce CBD

Why is it better?

  • Laboratory grade strength
  • 100% natural product
  • High-quality, unique strain of hemp

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The Lineup At A Glance

Most Natural

  • Unflavored and mixed with hemp seed oil
  • Organic and Non-GMO
  • No flavor additives

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Best Premium

  • High potency
  • Supercritical CO2 extraction
  • Great customer service

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Best Value

  • U.S. Hemp Authority Certified
  • Comprehensive third-party testing
  • Affordable prices

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Best THC-Free

  • THC-free product
  • Nano-emulsion technology
  • Broad spectrum products

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Best Quality Assurance

  • State-of-the-art laboratory testing
  • EU-certified hemp
  • Large selection of products

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Best Full-Spectrum

  • High-quality full-spectrum formula
  • Third-party and in-house testing
  • Established, respected brand

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Most Unique Products

  • Large product variety and selection
  • THC-free
  • Strong customer service

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Best Reputation

  • Established, respected brand
  • USDA-certified organic hemp
  • Full-spectrum products

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Top Quality

  • Broad and full spectrum products
  • Affordable pricing
  • High quality standard

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Top 10 Best CBD Oil for High Blood Pressure

Spruce CBD

Take Spruce CBD

If you’re looking for some of the strongest CBD products available, look no further than Spruce CBD which offers lab-grade strength CBD oil for fast relief.

  • Highly potent product made at lab-grade strength
  • Family-run business
  • Novel moonshine extraction method
  • Slightly more expensive
  • Unflavored

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Spruce CBD is a family-owned operation based out of North Carolina. Their hemp sources are from North Carolina and Kentucky, which undergoes a novel moonshine extraction method, claiming to yield higher quality CBD oil compared to CO2 extraction.

The most potent product in their line-up includes a 2,400 mg vial of CBD oil, which yields about 80 mg of CBD per dose. In addition, they also carry CBD cream, salve, and lotion if you prefer another dosing option to CBD oil. All of their products are 100% natural and have been third-party tested to ensure quality.

CBDPure

CBDPure CBD Oil_1

CBD Pure brands itself as one of the most natural products available without any additives. Their CBD hemp oils are all full spectrum which takes advantage of the full plant.

  • All natural product
  • Comprehensive third-party testing
  • Organic and Non-GMO
  • Limited selection
  • Natural flavor only

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CBD Pure offers CBD oil in three strengths: 300 mg, 600 mg, and 100 mg. The products are all natural which also means no additive flavors. The company sources its hemp from Colorado and Washington, all from locally owned farms.

Their flagship product is their full spectrum CBD oil, which means that the oil has been extracted from the whole plant to yield a variety of cannabinoids, terpenes, and flavonoids. The CBD oil is then mixed with hemp seed oil to create their formulated products. Other products include softgels, creams, and oils formulated for pets, all of which have been third-party tested for product composition and purity.

Royal CBD

royal cbd oil

Royal CBD offers high-quality products that are 100% organic. They are consumer-focused which is backed by their reputation for customer service and their 30-day money back guarantee.

  • High potency
  • CO2 extraction process
  • Lab reports readily available
  • Lacking flavor options
  • Higher cost

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All of Royal CBD’s hemp is sourced from Colorado. Their goods are made from full spectrum CBD and come in a variety of strengths. CBD oil is available as 250, 500, 1000, and 2500 mg bottles. Also their gummies come in either 10 mg or 25 mg. They also offer capsules, creams, and a roll-on gel (with menthol).

Royal CBD doesn’t doesn’t try to wow their customers with flashy branding but rather through offering the highest quality and backing it up with great customer support. They mention on their website that a customer is welcome to contact them to help alleviate any doubts about CBD usage or address questions about how to take their products.

Joy Organics

Joy Organics CBD Oil

Joy Organics touts a 7-step process that delivers some of the highest quality broad spectrum CBD oil, and it’s also THC-free.

  • Broad spectrum
  • Nanoemulsion technology
  • THC-free CBD product
  • Slightly expensive
  • Not all products are vegan

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Joy Organics is known for its THC-free broad spectrum CBD oil. All their products are organically grown and undergo a proprietary nanoemulsion technology process that claims to improve the absorption ability of CBD in the human body.

The company itself was founded after their owner sought out natural alternatives to address certain health issues. Since then, the company has expanded from Colorado to a second location in Austin, Texas. The company still sources its hemp from Colorado. Some of their products have been certified as USDA organic, which ensures the quality of their product as advertised by their name: organic. Their product line includes CBD oil tinctures, gummies, topicals, and even energy drinks.

Medterra

Medterra oil -2

Medterra offers products that use pure CBD isolate and backs it up with a 30-day money back policy to guarantee customer satisfaction.

  • CBD isolate and broad spectrum formula
  • Exceptionally low prices
  • U.S. Hemp Authority Certified
  • Limited flavor options

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Medterra has become a reputable brand that offers CBD products at very affordable prices. Their hemp is U.S. Hemp Authority certified and adheres to guidelines set by Kentucky’s Department of Agriculture. They derive both their CBD isolate and broad spectrum CBD from organic and non-GMO hemp, which is then combined with MCT oil, a derivative of coconut oil.

The company offers broad spectrum and CBD isolate tinctures, gummies, creams, and supplement capsules. Their CBD oil tinctures come in a variety of strengths and options including a broad spectrum formulation, a CBD isolate formulation, and two formulations that combine CBD with cannabigerol (CBG), and with other supplements in its immune boost formula. Check out their selection to see which product may be right for you.

Plus CBD

Plus CBD Oil-1

Plus CBD is an industry leader in the CBD industry that brands itself as a company that prioritizes science and research. Their products are formulated and positioned to help alleviate stress, soreness, and sleep issues.

  • Transparency from seed-to-shelf
  • EU-certified hemp
  • State-of-the-art testing
  • Limited flavor options

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Plus CBD prides itself on prioritizing the science behind CBD having published research and running clinical trials to show the health benefits of using CBD oil. The company is based in San Diego, and their hemp are all grown in Europe and carries the EU-certified hemp certification.

As an industry leader, they were one of the first CBD companies to earn their self-affirmed generally recognized as safe (GRAS) designation. This indicates that their CBD has been shown to be safe for use as an ingredient in some of their products. Speaking of their products, their line up includes oil drops, gummies, balms, lotions, and softgels. Their CBD oil drops come in many strengths ranging from 300 mg of CBD to 1500 mg of CBD per bottle.

Endoca

Endoca CBD Oil

Endoca is an established CBD company that hits all the signs of a quality brand including certified-organic hemp, CO2 extraction, and third-party testing.

  • Rich in cannabinoids
  • Unique formulations
  • Established CBD brand
  • Lack flavor options
  • Only two CBD oil potencies

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Endoca offers a variety of formulations including their cannabis oil, capsules, creams, extracts (paste), and even suppositories. Their CBD oil formulas are full spectrum which means they extract the entire plant to yield a combination of many cannabinoids, terpenes, and flavonoids. However, their oil formulations are only available in two strengths, 30 mg and 150 mg of CBD per bottle.

As for their product development, Endoca tracks their goods from seed-to-shelf. Endoca sources its hemp from Europe which undergoes a CO2 extraction and cold manufacturing process to mimic an oil formulation that is similar to what is found in the natural hemp plant.

Koi CBD

Koi CBD-1

If you care about how your CBD tastes, try Koi CBD. They offer a variety of flavors including five unique flavors for oil tinctures, 6 awesome vape liquid flavors, and even 1 flavorless vape option.

  • High purity CBD products
  • High transparency
  • Great customer service
  • Lack flavor options
  • No money back guarantee

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Koi CBD has been a part of the industry since 2015 and have continued to make a name for itself through their product quality and innovation. The variety of flavors would nearly rival an ice cream shop including vape options such as strawberry milkshake and tropical popsicle. Their CBD tincture oils also come in different strengths of 500 mg per 30 ml, 2000 mg per 30 ml, and 3000 mg per 60 ml.

All of their products can be verified by looking at their lab reports, all of which are available online. It’s possible to look up the specific batch number for your specific product to ensure it’s quality. Transparency is a priority for Koi CBD and they stand by that by sharing the information with their customers.

Charlotte’s Web

charlotte

As one of the most recognized names in the industry, Charlotte’s Web continues to deliver high-quality CBD products and truly dedicate themselves to their mission.

  • U.S. Hemp Authority Certified
  • Established, respected brand
  • Multiple potencies, sizes, and flavors
  • Third-party test results not on website
  • Lower concentration than other potent brands

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Charlotte’s Web shares its eponymous name with the strain of cannabis they helped develop that was used to alleviate epilepsy symptoms. Since then, they’ve gone on to create many more products, some which still utilizes the original strain to make CBD oils.

In addition to this growth, they’ve continued to ensure product quality, going as far as getting U.S. Hemo Authority certified and self-affirmed GRAS status. These certifications mean that they maintain a high quality standard across their CBD business and offer products that contain safe ingredients that have undergone testing to ensure it’s purity and quality.

CBDistillery

CBDistillery oil_1

If you want confirmation on CBDistillery’s quality, check out the numerous reviews on their website by over 10,000 customers.

  • Independently lab tested
  • Non-GMO and pesticide free
  • Affordable prices
  • No flavors for CBD oils

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CBDistillery claims their mission is to “provide an alternative path to a healthy and balanced life.” They achieve their mission by offering a variety of CBD oils, gummies, powders, topicals, and even vapes. Their products mostly come in both full spectrum CBD and broad spectrum CBD options, depending on the form of administration.

All of CBDistillery’s products are sourced from non-GMO hemp that is grown in the United States. All products are also tested via third-party and are also U.S. Hemp Authority certified to guarantee quality. If that isn’t enough, the company has boasted great customer satisfaction with over thousands of 5 star reviews from people who have tried their products.

What Is High Blood Pressure (aka Hypertension)?

Hypertension, also known as high blood pressure is a silent disease that means the force of blood flow in the blood vessels of your body is too high. It’s sometimes called the “silent killer” [1] because many people do not have symptoms of high blood pressure but it can also lead to major heart disease or cause health issues such as heart attacks, stroke, and even kidney problems.

A normal blood pressure [6] is usually less than 120 over 80 ( [7] is defined as high blood pressure without a known direct cause, typically due to a variety of factors such as obesity, age, diabetes, stress, non-active lifestyle, and many more.

Secondary hypertension [8] is caused by another disease or medication. Possible conditions that cause secondary hypertension include kidney problems, hormonal diseases, Cushing’s syndrome, thyroid issues, sleep apnea. Medication causes include birth control medications, nonsteroidal antiinflammatory drugs (NSAIDs), steroids, and illicit drugs (cocaine, amphetamines, etc).

CBD Effects on Blood Pressure

The effects of CBD on blood pressure has not been fully studied. There are some animal studies and a few small studies in humans available that describe the effects of CBD on the vascular system, however the majority of studies are with other cannabinoids such as tetrahydrocannabinol.

The mechanism by which CBD relaxes could lower blood pressure is by opening blood vessels. This mechanism may possibly be mediated by the endocannabinoid system (ECS). The idea is that CBD interacts with CB1 and CB2 receptors indirectly, which triggers the relaxation of blood vessels.

In one animal study [3] , cannabidiol or CBD acted as a weak or partial agonist on PPARγ receptors. This interaction caused vasorelaxation or widening of the aorta (a heart artery) which could lead to lower possible lower blood blood pressure.

The actual effects of CBD oil on hypertension is not known. In a review of studies [9] , it was suggested that CBD does not impact blood pressure or heart rate. However, one small study showed that a single dose of 600 mg CBD lessened blood flow and lowered systolic blood pressure in healthy people but it also increased heart rate.

In other research [3] , data showed that taking CBD may have beneficial effects on other heart-related problems. For example, one health issue that CBD has shown some effects in is improving heart function. In animal studies, a single dose of cannabidiol resulted in better heart function in rats with diabetes. Other studies showed smaller clots and anti-inflammatory effects in animals that had heart attacks or strokes.

Research on taking CBD oil suggests there may be some potential value for people with hypertension with at least one other heart related problem, but in managing hypertension patients to lower blood pressure only, more studies are needed.

Does CBD oil help with blood pressure?

Based on current research, there is not enough data to say that using CBD oil for high blood pressure is effective. The data is conflicting, especially in human subjects. Some studies report a change in blood pressure readings while other reports no effect on blood pressure after a single dose of CBD.

If you plan to take CBD oil to treat your high blood pressure, you should talk with your doctor first. If your condition is serious enough, you may need to take medications. However, certain medications may carry unwanted side effects. Currently, the American Heart Association [10] recommends diet and exercise as the natural approach for managing hypertension and heart disease.

How does marijuana affect blood pressure?

Marijuana contains both CBD and higher concentrations of THC. In studies, this psychoactive ingredient has shown similar cannabinoid properties to CBD in causing vasorelaxation. However, the evidence is not clear on whether THC helps lower blood pressure.

One study [11] reported that THC increased heart rate but did not significantly change blood pressure in healthy patients. In fact, a long term study [12] reported that hypertension was more common in chronic majrijuana users than those who had never used marijuana before.

CBD Dosage For High Blood Pressure

Since there is a limited number of studies for using CBD oil for hypertension and it has not been approved for this disease, the dose of CBD to treat hypertension is not known.

If you want to use CBD oil for high blood pressure (hypertension), you should talk with your doctor first. They may be able to recommend a dose of CBD to help manage your condition.
Typically, as with most medications, you should start at a single dose that is low and work your way up to a dose that works best for you and manage your hypertension. Taking too much CBD can lead to unwanted side effects [9] .

Frequently Asked Questions

The CBD product is the one that fits your needs. Since there is so much available on the market, you may want to see which form of administration you prefer, whether it’s oils, gummies, or even softgel capsules. Also, your body may experience different effects based on the dose and brand you choose. Talk with your doctor before trying CBD for treating your hypertension and they may help you in choosing the right choice for you.

Since products may vary in dosages and ingredients, side effects may vary. However, the FDA has approved one CBD derivative, Epidiolex [13] for certain types of epilepsies. Based on those clinical trials, CBD may contain side effects such as liver injury, sleepiness when taken with alcohol or other drugs, bigger appetite, and possibly diarrhea.

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

  1. www.heart.org. (2017). The Facts About High Blood Pressure. Available from: https://www.heart.org/en/health-topics/high-blood-pressure/the-facts-about-high-blood-pressure.
  2. CDC (2020). High Blood Pressure. Centers for Disease Control and Prevention. Available from: https://www.cdc.gov/bloodpressure/index.htm.
  3. Stanley, C.P., Hind, W.H. and O’Sullivan, S.E. (2013). Is the cardiovascular system a therapeutic target for cannabidiol? British Journal of Clinical Pharmacology, 75(2), 313–322. Available from: https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2125.2012.04351.x.
  4. Stanley, C.P., Hind, W.H., Tufarelli, C. and O’Sullivan, S.E. (2015). Cannabidiol causes endothelium-dependent vasorelaxation of human mesenteric arteries via CB1activation. Cardiovascular Research, 107(4), 568–578. Available from: https://academic.oup.com/cardiovascres/article/107/4/568/311617‌.
  5. Sultan, S.R., Millar, S.A., England, T.J. and O’Sullivan, S.E. (2017). A Systematic Review and Meta-Analysis of the Haemodynamic Effects of Cannabidiol. Frontiers in Pharmacology. Available from: https://www.frontiersin.org/articles/10.3389/fphar.2017.00081/full#B58.
  6. ‌Journal of the American College of Cardiology. (2017). 2017. Guideline for the Prevention, Detection, Evaluation, and Management of High Blood Pressure in Adults: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Available from: https://www.jacc.org/doi/full/10.1016/j.jacc.2017.11.006?_ga=2.86879320.1182640551.1528306905-1524800955.1528306905.
  7. Carretero, O.A. and Oparil, S. (2000). Essential Hypertension. Circulation, 101(3), 329–335. Available from: https://www.ahajournals.org/doi/full/10.1161/01.cir.101.3.329.
  8. Puar, T., Mok, Y., Debajyoti, R., Khoo, J., How, C. and Ng, A. (2016). Secondary hypertension in adults. Singapore Medical Journal, 57(05), pp.228–232. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4876411/.
  9. ‌Machado Bergamaschi, M., Helena Costa Queiroz, R., Waldo Zuardi, A. and Alexandre S. Crippa, J. (2011). Safety and Side Effects of Cannabidiol, a Cannabis sativa Constituent. Current Drug Safety, 6(4), 237–249. Available from: https://pubmed.ncbi.nlm.nih.gov/22129319/.
  10. ‌www.heart.org. (2017). Hypertension Guideline Resources. Available from: https://www.heart.org/en/health-topics/high-blood-pressure/high-blood-pressure-toolkit-resources‌.
  11. Martin-Santos, R., A. Crippa, J., Batalla, A., et al. (2012). Acute Effects of a Single, Oral dose of d9-tetrahydrocannabinol (THC) and Cannabidiol (CBD) Administration in Healthy Volunteers. Current Pharmaceutical Design, 18(32), 4966–4979. Available from: https://www.ingentaconnect.com/content/ben/cpd/2012/00000018/00000032/art00010.
  12. Vidot, D.C., Powers, M., Gonzalez, R., Jayaweera, D.T., Roy, S., Dong, C. and Messiah, S.E. (2019). Blood Pressure and Marijuana Use: Results from a Decade of NHANES Data. American Journal of Health Behavior, 43(5), 887–897. Available from: https://www.ingentaconnect.com/content/png/ajhb/2019/00000043/00000005/art00002.
  13. ‌HIGHLIGHTS OF PRESCRIBING INFORMATION. (n.d.). Available from: https://www.epidiolex.com/sites/default/files/pdfs/1020/EPX-03633-1020_EPIDIOLEX_(cannabidiol)_USPI_v8.0.pdf?_gl=1.
Victor Nguyen, PharmD

Victor Nguyen is a licensed pharmacist, having completed his Doctor of Pharmacy at Wayne State. He freelances as a medical writer and reviewer specializing in healthcare articles and web content. His work has spanned from consumer health websites to peer-reviewed journals. In his personal time, he enjoys traveling, cooking, and exploring craft breweries and distilleries.

This is a review of how CBD may be used for high blood pressure in 2021, its effect on blood pressure, and does cbd oil lower blood pressure

Does CBD Oil Lower Blood Pressure? What the Research Says

With stress in the U.S. on the rise, it’s no wonder more than half of Americans suffer from high blood pressure.

woman wearing jean jacket filling a dropper with CBD oil, black CBD oil bottle

CBD oil has been hailed as a cure-all for a variety of conditions, but what do researchers have to say about CBD oil and blood pressure?

Does CBD oil lower blood pressure, or is it an unfounded claim? Is it possible to skip the burdensome doctors’ visits and expensive trips to the pharmacy?

We wouldn’t go that far. Hypertension is a risk factor in heart attack, stroke and type 2 diabetes. Even though it’s common, it’s a serious issue which require medical attention.

However, there are many steps you can take to naturally reduce your blood pressure, one of which may be by using CBD oil for hypertension.

What is Hypertension?

Hypertension is the medical term for high blood pressure. As blood is pumped through your blood vessels, they undergo a degree of force. If you have high blood pressure, this force can damage the walls of your blood vessels, veins and arteries.

When you visit the doctor, you’ll usually hear your blood pressure described by two numbers, like 120/70.

The first number refers to the systolic pressure, the pressure exerted when the heart contracts and pumps blood into the arteries. The second is the diastolic pressure, measured when the heart muscle relaxes between beats. In cardiology, a systolic pressure of 140, and/or a diastolic pressure of 90, is considered the boundary between normal and high blood pressure.

High blood pressure can lead to cardiovascular complications such as heart disease, heart attack, stroke, aneurysm and heart failure. The condition is exacerbated by type 2 diabetes, stress, anxiety, inflammation, high cholesterol levels, insomnia, a diet high in salt, and alcohol and tobacco use.

Lowering High Blood Pressure: CBD and Blood Pressure

High blood pressure can be naturally lowered by reducing stress, salt intake, and consumption of alcohol and tobacco. You can also lower your blood pressure by exercising regularly and eating more fruits and vegetables.

Your doctor may prescribe medications that can lower blood pressure. Many of these medications, such as calcium channel blockers and ACE-inhibitors, cause side effects like headaches, dizziness, constipation and swollen ankles. That has naturally sparked interest in non-prescription treatments for high blood pressure.

New evidence links CBD to a decrease in blood pressure. For many people, CBD oil has fewer side effects than prescription medications, too.

We spoke with Rebecca Park, registered nurse and founder of RemediesForMe.com, who told us that CBD oil tinctures made using hemp have very few side effects and are generally well tolerated.

If you are already on high blood pressure medications, however, consult your physician before using CBD oil as there may be interactions.

What is CBD Oil?

Cannabidiol, better known as CBD, is a non-psychoactive phytocannabinoid, which is a cannabinoid found in the two forms of cannabis, marijuana and hemp plants.

Commercially-available CBD oil is cannabidiol extracted from the hemp plant, often mixed with coconut or hemp oil. Unlike its marijuana-derived counterpart, this CBD oil does not contain high levels of tetrahydrocannabinol (THC), so cannabidiol does not get you high. Instead, most users report that it makes them feel relaxed and calm, among the other generally positive effects of CBD.

According to federal law, hemp-derived CBD oil is classified as having less than 0.3% THC, making it legal to purchase and use. And since hemp has minuscule amounts of THC content, CBD oil from this type of cannabis plant does not cause any of THC’s intoxicating side effects. Marijuana-derived CBD oil, whether it’s derived from sativa or indica-dominant plants, contains more than 0.3% THC as its primary active ingredient, and may make you high. It is only legal in states with recreational or medical marijuana legalization.

Though it comes in a wide variety of forms such as capsules, vape juice, powders, topical patches and lotions, and edibles like gummies, cannabidiol is most popularly consumed as a sublingual oil. You simply place a few drops of CBD oil under your tongue and let it sit for 30 to 90 seconds.

Pharmacology research has shown a wide range of potential benefits for cannabidiol. CBD oil is commonly used to treat or supplement treatment of medical conditions like chronic pain, inflammation, arthritis, multiple sclerosis, Parkinson’s disease and epilepsy. Park added that CBD oil is also commonly used by people suffering from a wide range of mental disorders.

“CBD can be effective in treating generalized anxiety disorder (GAD), social anxiety disorder, anxiety related insomnia, and post-traumatic stress disorder (PTSD),” she said.

Additionally, emerging evidence shows that CBD may use the same mechanism to treat high blood pressure as it does to reduce anxiety.

How CBD Interacts with the Endocannabinoid System and Body

The endocannabinoid system is a biological system in your body that allows cannabinoids to send and receive messages that control most of the body’s important functions. In fact, your body naturally produces cannabinoids every day.

This system has two main endocannabinoid receptors, called CB1 and CB2. THC binds directly to the CB1 receptors, affecting areas of the brain that influence memory, motor coordination and time perception, and to the CB2 receptors which affect the pain centers in your brain and manage inflammation in the body. The interaction between THC and the endocannabinoid system is what causes the psychoactive side effects that marijuana is best known for.

On the other hand, cannabidiol does not directly bind to the CB1 and CB2 receptors. Instead, it causes a number of indirect actions leading to therapeutic benefits, such as activating TRPV1 receptors that regulate pain, body temperature, and inflammation.

Does CBD Oil Lower Blood Pressure?

While Park told us that high blood pressure can be caused by a number of factors, CBD oil appears to lower increases in blood pressure caused by stress and anxiety.

She explained that when emotional or physical stress is high, our bodies release a hormone called cortisol. High levels of cortisol can raise blood pressure.

“CBD lowers blood pressure by reducing cortisol levels and dilating blood vessels, allowing more blood flow and leading to lower blood pressure,” Park said.

Park pointed to a study of 11 participants that showed CBD oil may lower the levels of cortisol produced in the body. This study showed that volunteers saw a significant reduction in cortisol production when given 300 mg and 600 mg of CBD compared to the placebo control.

In a famous 2017 randomized crossover study led by British doctor Khalid Jadoon and published in the Journal of Clinical Investigation (JCI), a single dose of 600 mg of CBD oil or a placebo was administered to nine healthy volunteers. The resulting data showed that acute administration of CBD reduced resting blood pressure compared to placebo dosing.

The patients were then given a series of stress tests to increase heart rate. Those who were given 600 mg of CBD had lower stress-induced blood pressure spikes than the control group.

It’s amazing, but it’s true. A single dose of cannabidiol lowered the blood pressure of patients, whether they were resting or under stress.

The sample size of these studies was small and further research is required to establish whether CBD has a role in the treatment of cardiovascular disorders, but the results are promising.

How CBD Can Help With Hypertension

As Park explained, high blood pressure can be caused by many factors. Fortunately, there are several health benefits of CBD that could indirectly help with hypertension.

Anti-Anxiety

Anxiety can lead to rapid heart rate and palpitations, leaving you at risk for high blood pressure and heart disease.

CBD oil has been shown to reduce anxiety in animal studies by the National Institute for Drug Abuse (NIDA). This study demonstrated that symptoms that accompany anxiety, like high blood pressure and rapid heart rate, were improved by use of CBD.

Reduces Inflammation

Inflammation doesn’t only occur in your joints. In fact, research shows that CBD oil can reduce inflammation in the heart and blood vessels in the brain.

Called a “vasorelaxant” by researchers, CBD oil’s anti-inflammatory properties may lower blood pressure by allowing the free flow of blood through your heart, arteries and veins.

Analgesic Properties

According to the National Institutes of Health (NIH), acute pain can lead to high blood pressure. Because CBD acts on the pain receptors in the brain, the pain-relieving properties of CBD could lead to decreased blood pressure.

CBD Improves Sleep

As CBD reduces stress, you may see an increase in your quality of sleep and general wellness.

Sarah Polansky, owner and developer of the CBD brand Prismatic Plants, told Public Goods that “The more you take CBD and help to regulate your adrenals, the less likely you’ll feel fatigued as your body returns to a state of balance rather than constant stress.”

She added, “This means your need for caffeine consumption could decrease and your quality of sleep could improve, which has a waterfall benefit for increasing overall health.”

Choosing CBD Oil for High Blood Pressure

No prescription or documentation is needed for CBD oil. The only exceptions are the marijuana-derived CBD oil sold in dispensaries (in medical marijuana states, you’ll need a patient card to buy it) and a medication called Epidiolex, a CBD medication only available by prescription to patients suffering from some forms of childhood epilepsy.

All of the forms of CBD that you can buy over the counter are not generic products. Their effectiveness depends largely on the quality of the manufacturer producing it, and the type of CBD that’s used.

Many of the cannabidiol products you’ll see in CBD stores or online are of lower quality, since – as with any product – it’s more expensive to produce high-end merchandise and it sells for a higher price, often with lower profit margins for the vendors.

High-quality CBD oil, capsules, topicals, juice for vaping, or edibles will always produce a better result, so it’s best to do a little research to find reputable vendors who create effective products. Look for oil sourced from Colorado or West Coast organic hemp, extracted with high-end methods (like supercritical CO2 extraction), and containing only a small number of natural or organic ingredients required for flavoring or distributing the cannabidiol (the latter is done via MCT coconut carrier oil in high-quality CBD).

Some cannabidiol delivery methods work more slowly than others.

Capsules and edibles, for example, must make their way through the digestion process before the CBD can be released into the blood stream and carried throughout the body. Vaping or administration under the tongue make the cannabidiol available almost immediately, since it’s absorbed quickly by the sublingual glands or tissues in the lungs. And topical CBD usually doesn’t even make it into the bloodstream, since it’s blocked by the epidermis.

When shopping for CBD oil, you’ll find there are three different types to choose from.

  • Full-spectrum CBD is the most effective. It contains all of hemp’s natural terpenes and flavonoids, as well as all of the cannabinoids in the plant – including the small amount of THC we’ve mentioned. They all work together in the so-called “entourage effect” that boosts CBD’s performance.
  • Broad-spectrum CBD provides a slightly lower entourage effect, because the THC content has been removed from the cannabidiol before it’s processed and sold.
  • CBD isolate goes a step further. All of the components of hemp except cannabidiol are removed, leaving only pure CBD in the final products.

Some people believe that pure cannabidiol does the most good, but in reality, there’s only one reason to avoid CBD that contains THC: it eliminates any chance of turning up dirty on a drug test for marijuana. In reality, very few full-spectrum CBD users ever test positive, but some people’s minds are set at ease by knowing there’s no THC in their body.

What’s The Best CBD Dosage for High Blood Pressure?

Because the FDA has not approved over-the-counter CBD products, there is no official recommendation for a dose of CBD. The right dose depends on your weight, genetics, sex and medical history. More studies need to be conducted with human subjects to get an accurate dosage.

Many CBD oils come in dropperful (1 ml) doses of 10 mg/ml. Cannabidiol affects different people, particularly based on the weight, metabolism and body type. However, Park said the effective therapeutic dose is usually in the range of 20 mg to 300 mg, or 2 to 30 dropperfuls.

In a 2018 study, researchers found that a dose of 300 mg was most effective for reducing anxiety in a simulated public speaking trial. Participants who took 150 mg or 600 mg did not receive the same benefit.

Meanwhile, in the previously-mentioned study of nine healthy volunteers, blood pressure was effectively lowered with a single dose of 600 mg.

The best way to determine how effective a dose of CBD will be for you is to start small and frequently check your blood pressure using an electronic cuff. Write down the dose you took and the time you took it, as well as your blood pressure reading. Over time, you should be able to obtain a clearer picture of what dose will help you achieve low blood pressure.

Park noted that, “If CBD works for you, without the use of other medications, I would say it is a great and safe alternative.” CBD may not be a replacement for exercise and a healthy diet, but it is nice to know you might be able to lower your blood pressure with a few drops of oil under the tongue.

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CBD oil seems to be a cure-all for many ailments, but does it lower high blood pressure? Here’s what research says about CBD and hypertension.