CBD for high blood pressure: lowering blood pressure naturally? Studies & the dose
CBD for high blood pressure is being researched scientifically more and more. Cannabidiol can lower blood pressure moderately – both at rest and under stress. What matters is the right use and medical guidance.
CBD and blood pressure – what does science say?
High blood pressure (hypertension) is one of the most common widespread conditions and an important risk factor for heart attack and stroke. CBD for high blood pressure is being researched more and more: a discussion published in JCI Insight in 2017 mentioned that a single dose of CBD significantly lowers blood pressure at rest and under stress.
How CBD works on the cardiovascular system
CBD works as a vasodilator (widening the blood vessels), influences hormones and calms the autonomic nervous system. This combination can lower the systolic and diastolic blood pressure moderately.
Stress and high blood pressure
Stress is one of the most important risk factors for high blood pressure. CBD influences the stress reaction and the release of cortisol. Users report a calmer pulse and a more stable blood pressure under strain.
The recommended dose
Start with 10-15 mg CBD twice a day. If needed, increase slowly. Important: with diagnosed high blood pressure, always coordinate it with your doctor, as CBD can lower the blood pressure further.
Interactions with blood pressure medicines
CBD can strengthen the effect of antihypertensives. If you take beta blockers, ACE inhibitors or other blood pressure medicines at the same time, regular blood pressure checks and medical coordination are essential.
Sleep quality and blood pressure
Poor sleep is associated with a raised blood pressure. CBD influences the sleep architecture and the deep sleep phases, which has a positive effect on the blood pressure values – particularly with high blood pressure at night.
Lifestyle measures combined with CBD
CBD replaces no changes in lifestyle. Exercise, a low-salt diet, reducing stress and managing weight remain the standard. CBD can complement and support these measures.
Caution with low blood pressure
People who already have low blood pressure should dose CBD carefully, as it can lead to dizziness or circulatory problems. A careful adjustment of the dose matters.
Swiss CBD quality with cardiovascular topics
With uses around the heart and circulation, purity is particularly important. Swiss organic full spectrum oils with a laboratory certificate guarantee clean active substances without heavy metals or pesticides.
CBD for high blood pressure – the current state of research
Research on CBD for high blood pressure is growing steadily. A much-cited study from JCI Insight showed in 2017 that a single dose of 600 mg CBD could significantly lower the systolic blood pressure at rest and under stress. A study from 2020 confirmed this effect with long-term use too.
CBD for high blood pressure and stress
Stress is one of the biggest drivers of hypertension. CBD for high blood pressure works indirectly by reducing cortisol and calming the sympathetic nervous system. Users report that their blood pressure rises considerably less strongly under stress.
Practical dosage recommendations
When using CBD for high blood pressure the rule is: start slowly, measure the blood pressure regularly and have medical guidance. Ideally CBD is taken sublingually in the morning and in the evening. High-grade full spectrum oils from Swiss organic hemp are recommended.
When CBD is not suitable
CBD for high blood pressure is not suitable for everyone. With a low starting blood pressure, during pregnancy or when taking certain medicines (blood thinners or antiarrhythmics for instance), caution is called for. Speaking to your family doctor or cardiologist beforehand always makes sense.
Frequently asked questions about CBD for high blood pressure
Does CBD really lower blood pressure?
A blood pressure lowering effect is being researched; it is not established. With high blood pressure, use belongs in medical hands.
Which dose with high blood pressure?
Start with 10-15 mg twice a day, increasing step by step. Important: coordinate it medically with diagnosed hypertension.
CBD and blood pressure medicines – is that possible?
Possible, but under medical supervision. CBD can strengthen the effect of antihypertensives. Regular blood pressure checks are recommended.
What about low blood pressure?
With low blood pressure, dose carefully, as CBD can lower the blood pressure further. With dizziness, reduce the dose.
Related topics from our knowledge hub
Further information
- PubMed – the medical research database
- Federal Office of Public Health (FOPH) Switzerland
- Wikipedia: cannabidiol
In short
CBD for high blood pressure offers a promising complementary option, but it replaces no established therapy. Swiss full spectrum oils are the ideal choice for safe use. Discover our wide range in the CBD Shop Switzerland or high-grade drops such as our CBD oil Swiss Extract.
New in the guide
- CBD for seniors – a current guide in the HempJoy CBD Shop Switzerland.
- CBD in glaucoma – a current guide in the HempJoy CBD Shop Switzerland.
Important: our product information describes the ingredients only and is not a promise of any medical benefit. CBD products are not medicines and are no substitute for medical advice. If you have health concerns, please speak to your doctor.