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Can CBD help boost your immune system?

Several recent studies have shed light on the effects of cannabinoids (a family to which CBD belongs) on our immune system. More specifically, CBD could interfere with the proteins responsible for inflammation in people with chronic diseases, and therefore play an important role in maintaining our vital functions in the face of diseases such as HIV or Parkinson’s.

More generally, researchers are now increasingly confident in CBD’s immunosuppressive properties, and therefore its ability to regulate our immune system.

How does our immune system work?

We are exposed to a daily stream of diseases, infections, viruses and bacteria. Now, it’s our immune system’s job to keep these invaders at bay. In concrete terms, it takes the form of a network of cells, organs and tissues that act to destroy foreign particles.

The key players in our immune system are our white blood cells, which destroy antigens (such as harmful toxins). More importantly, they develop a memory so that our body reacts more quickly and appropriately when it detects a new invasion.

In addition to protecting us from external threats, our immune system also detects and eliminates our cells that are not functioning properly (such as tumors).

What scientific evidence do we have of the links between CBD and our immune system?

Because it has
anti-inflammatory action
(notably on our central nervous system), CBD has been recognized for several years as having therapeutic effects. In particular, it used in the treatment of certain autoimmune diseasesfor example, as an oil to boost weakened immune defenses and prevent infections.

Extensive research on the effects of CBD on cancer patients with particularly weakened immune systems, show that they are better able to fight their disease thanks to CBD. It can even reduce the growth of certain tumors.

As well as helping to boost our immunity, CBD interacts with our endocannabinoid system, which regulates many of our bodily functions. It is said to have beneficial effects on our sleep, mood, memory, anxiety and appetite.

The links between stress and the immune system

As we’ve just seen, CBD also acts on our anxiety levels. This is all the more interesting for people wishing to boost their defences against disease or viruses, since prolonged psychological stress can
lead to a decline in our immune system

Regular consumption of CBD is known to help our bodies to develop a healthier response to sources of stress. Cannabidiol activates serotonin 5-HT1A receptors, modulating blood flow to the brain and thus regulating anxiety.


There are many ways to help your immune system function as efficiently as possible. You can boost your defenses by protecting your body from certain harmful environmental factors, but also by living healthier (i.e. eating a balanced diet, exercising, getting enough sleep, etc.).

Numerous studies also suggest that CBD can help boost immunity and protect the immune system thanks to its anti-stress and anti-inflammatory effects. Cannabinoid treatments can therefore help reduce inflammation and modulate and regulate our immune responses.

When it comes to using CBD to boost immunity, however, it’s essential to find a product of the highest quality. This will ensure that you get the full benefits for which CBD is known. If you need help or have any questions, don’t hesitate to contact our professionals. Our team can guide you towards the product best suited to your needs.

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