What Happens if You Take Too Much CBD?

What Happens if You Take Too Much CBD?

Cannabidiol, or CBD, is a non-impairing compound found in marijuana. Generally looking, it is safe to use. But what happens if you take too much CBD?

Fortunately, the possible side effects of taking more than the recommended dose of CBD are mild and usually don’t need to be treated. 

However, the CBD product might interfere with other drugs you are taking and might cause more serious conditions.

Let’s find out everything you need to know about the consumption of CBD. We will start with the recommended dosage, benefits, and how you can take it so you can understand the side effects and learn when it might be time to seek medical help.

How Much CBD Should You Take

Research shows the human body might tolerate daily doses of up to 1,500mg.

According to the World Health Organization, most CBD for oral use is between 100 and 800 mg daily. However, there are still no scientific studies that have found the correct dosage of CBD.

The reason for this is that CBD is relatively new, and many factors influence the correct CBD dosage.

First, the recommended dosage usually depends on the condition you are trying to treat. But with little CBD dosage research, there is no official dosage chart for different ailments.

Secondly, your body weight and individual body chemistry may influence the amount of CBD intake.

Lastly, the amount of CBD you might need depends on your intake method. CBD comes in different forms, including:

  • Oils
  • Vapes
  • Edibles
  • Gummier
  • Capsules
  • Sprays, etc.

Each of the CBD products contains a different concentration of CBD, and the daily intake may greatly depend on the CBD concentration.

It’s best to talk to your doctor about the appropriate CBD dosage. A medical professional can help you calculate the right dosage according to your circumstances.

What Happens if You Take Too Much CBD?

Source: shutterstock.com / Photo Contributor: Girts Ragelis

What Happens if You Take Too Much CBD

Cannabidiol oil is also prescribed as an anti-seizure medication. At the time of writing, the only FDA-approved CBD drug product is Epidiolex.

CBD is used in many forms as a supplement and might help with addictions, pain relief and inflammation.

The Zilis CBD oil is plant-based and water-soluble, which may provide the joint function support you need.

What’s more, the product is US Hemp Authority Certified

Generally looking, the supplement is safe to use, but what happens if you take too much CBD? There might be side effects of taking a high dose of CBD. Additionally, CBD can interact with some medications and cause more serious side effects.

Side effects

Taking too much CBD can have noticeable and unnoticeable side effects. According to the FDA, you might notice mild side effects, which might pass once the effect of CBD wears off. Such side effects are:

  • Reduced alertness;
  • Drowsiness;
  • Sleepiness;
  • Diarrhea;
  • Reduced appetite;
  • Mood swings.

Another more serious side effect of taking too much CBD might be liver damage, which is harder to discover on its own.

CBD and other medication

CBD might interfere with other drugs you are taking. A study from Medical Cannabis and Cannabinoids found 139 medications that might have an interaction with CBD if you are taking them simultaneously.

It is not recommended to take CBD if you are taking medication for your heart rhythm, thyroid, or drugs for anxiety or blood thinners.

You may experience some side effects and potential health risks when CBD starts influencing the liver enzymes responsible for breaking down the medications. Hence, a possible side effect of taking high CBD doses might be liver abnormalities.

What Happens if You Take Too Much CBD?

Source: shutterstock.com / Photo Contributor: Creativan

Unknown aspects

The FDA states that many aspects connected with CBD consumption are unknown. There are a lot of fields that still need to be researched.

For one, there is no evidence about the long-term effects of CBD on the human body.

There are other unanswered questions about the effects of CBD, some of them are:

  • The specific amount of intake that can be a potential risk to human health;
  • The effects of different methods of consumption;
  • The effect on children and their developing brains if they take CBD;
  • The interaction of CBD with other herbs and plants;
  • The effects of exposure to CBD through food or skin care products.

What to Do if You Feel More Serious Symptoms

The current research shows only mild side effects of taking more than the usual dose of CBD. Most of the time, the side effects don’t require special treatment and will go away shortly.

However, you must know when it is time to seek professional help. You might take a contaminated product because the CBD market is unregulated

So what happens if you take too much CBD from a contaminated product? You might get the following symptoms:

  • Loss of consciousness;
  • Psychosis;
  • Hallucinations or delusions.

If you feel some of the unwanted symptoms, seek medical help. 

Please note that these are not side effects of CBD consumption. They might indicate that you have taken a contaminated product.

How to Lower Your Risk of Unintentional Poisoning

You should only take CBD from trusted manufacturers. Buying CBD is not as easy as going on Amazon and purchasing the CBD product that looks best. After all, it is your health that is at stake.

A study on the CBD market shows that many manufacturers don’t label the products correctly.

The study included 84 CBD products sold online. Unfortunately, more than 25% of the products had a lower concentration of CBD than what was written on the label.

Moreover, 18 products contained Tetrahydrocannabinol. When buying CBD, ensure it has no THC because it might cause psychoactivity.

Be aware of the other ingredients in the CBD product you are purchasing. Since the FDA does not regulate most CBD products, they might contain heavy metals, bacteria, pesticides, or fungi.

Before purchasing, ensure the CBD oil comes from hemp crops. Avoid purchasing synthetic CBD products or ones that come from marijuana. We also recommend looking for products with certificates of analysis by a third-party lab.

When making a purchase for a CBD product from our Elite Products, we can send you a Certificate of Analysis so you can be sure you are getting what you are ordering.

What Happens if You Take Too Much CBD?

Source: shutterstock.com / Photo Contributor: Horth Rasur

Frequently Asked Questions

Is 2,500mg CBD a lot?

Yes. 2,500mg is a relatively high dose of CBD. Until now, studies have shown that the human body might tolerate a daily CBD intake of up to 1,500 milligrams. However, further research is needed.

Can I take CBD and drink alcohol?

It is not recommended to drink alcohol if you are taking CBD products. According to the FDA, you may experience drowsiness and worsen your sedation. Additionally, you might feel more sleepy than usual.

How much CBD should I start with?

It is best to consult with a doctor about your CBD dosage. But generally, a good beginner dosage might be between 5 and 20 mg per day.


Research shows that you can use an appropriate dosage of CBD. Always talk with your doctor about the amount of CBD you should take. You should inform them about any other medications you are taking because CBD might have a drug-drug interaction.

Now that you know what happens if you take too much CBD, refrain from overusing the products. You might get a dry mouth, diarrhea, changes in appetite, or you might feel nauseous or irritable. Stick to your regular dosage prescribed by a professional to avoid the side effects.