Does CBD Help With Flu Symptoms?

Influenza, or flu for short, is a seasonal respiratory illness that attacks many people. It is an airborne viral infection that reduces the immune system’s capacity to fend for the body. It presents with symptoms such as fever, aches, colds, and pains in the joints. 

Typically, plenty of rest and staying hydrated should treat the flu, but you may want immediate relief. So, your doctor may prescribe an antiviral medication for that purpose. However, CBD may help in that department, so the question is: can CBD help with flu symptoms?

CBD and fluCannabidiol, or CBD, is a phytocannabinoid and is an active compound in the marijuana or cannabis plant. It is not a new component in the market; it has been around for quite a while. Long before the legalization of medical marijuana, various groups and companies have shown an interest in the pant and all its derivates. 

So far, CBD and tetrahydrocannabinol are the most popular because of their effectiveness. Also, terpenes show immense promise, and some manufacturers add them to their products as an active ingredient. However, with all the benefits people derive from using CBD for several ailments, what good does it do if you have the flu?

CBD and Flu Symptoms

You must understand how CBD works in a human body system to determine whether or not it helps with flu symptoms. A virus causes influenza, which can cause inflammation in the system. When the immune system becomes inflamed, its capacity to fight off infections drops.

A compromised immune system cannot defend the body, so this is where the endocannabinoid system comes into play. This system, popularly known as ECS, comprises enzymes, endocannabinoids, and endocannabinoid receptors. 

The primary responsibility of this system is to boost the immune system whenever there is a breach. However, the endocannabinoid system may be weak and need a boost. So, CBD provides a boost of power by binding with the receptors and fighting inflammation.

Since inflammation causes pain, sore joints, and some of the other flu symptoms, fighting the inflammation in the system reduces the symptoms. It may not happen immediately or with a single dose of CBD, but consistent use will show the results over time.

In other words, CBD may be effective on flu symptoms because of how it interacts with the endocannabinoid system. Through this relationship, the compound also helps to keep the immune system healthy. The human body tends to work as a single organ, and when an infection attacks one part, it reaches other parts in the long run.

CBD tea for flu

Laws Surrounding CBD Use

While CBD products are mainstream, and you can get CBD without a prescription, some states still frown on it. The Farm Bill of 2018 legalized medical marijuana in products at the federal level, but the THC content must not exceed 0.3%. However, various states have specific laws guiding its use, even though the federal trumps the state.

Therefore, reading and learning about legal CBD usage in your state and city is crucial. Whatever CBD product you aim to use must contain pure CBD. If it must have THC, which is highly likely, it must be only in trace amounts, less than or equal to 0.3%. Otherwise, you may be going against the law. If you undergo a drug test, you may fail and be charged for it.

More importantly, your doctor should know your health condition, even if it is just the flu. They are in the best position to advise on drugs to take and what to avoid. As mentioned earlier, the flu is a common illness and is not difficult to treat. Usually, drinking a lot of fluids and sleeping well help the immune system to fight off the infection. So, you may not need any medication, including CBD, to treat flu symptoms, as in numerous cases.

How to Take CBD for Flu Symptoms

CBDIf you must take CBD to combat the symptoms of flu you are experiencing, CBD oil may be your best option. Manufacturers often mix a carrier oil with a CBD hemp extract type to make the oil. There are three types of hemp extracts typically used: full-spectrum, broad-spectrum, and isolate. Each type works differently, so that it may have varying effects on the user.

CBD oil is ideal for the flu because you can ingest it and rub it on your aching joints. Taking CBD through oil, gummies, or smoking CBD pre-rolls enables the compound to take effect quickly. You can take the oil by putting drops under your tongue and holding them there. The effect may kick in within thirty minutes and last for about four hours. 

Also, there is the option of simply putting the oil drops directly into your mouth, swirling for a few seconds, and swallowing them. You may feel the CBD in the oil within an hour, and it lasts for about eight hours.

The dosage for CBD is unclear because the Food and Drug Administration (FDA) is yet to approve it as an ideal treatment method. Therefore, there is no regulation surrounding it. However, start with small doses; 0.5 mg a day is good, and increase it to 15 mg as you get used to it. If you are more confident, you can take between 50 mg and 100 mg every day.


CBD is good for several reasons, and one of them is how it relieves the body of pain caused by inflammation. Body pain, aches, colds, and headaches are all flu symptoms, and CBD may play a vital role in treating them when it boosts the immune system. 

Your doctor may recommend other treatment methods, and it is best to follow them. This is especially true if you have never tried CBD. Learn all you can about the active compound from the cannabis plant before starting a new treatment journey with it.

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