Can Cannabis Provide Relief for Food Poisoning Symptoms? An In-Depth Look

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Written by Casandra Jones on 03/27/2024.
Data Last Updated: 07/22/2024.

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While there is currently no conclusive scientific evidence proving that marijuana can effectively treat food poisoning, the potential for this approach to yield positive results cannot be ignored. Many individuals have expressed interest in exploring the use of cannabis to alleviate the unpleasant symptoms associated with this common ailment. In this article, we’ll take an in-depth look at the existing research, anecdotal evidence, and potential risks and benefits of using cannabis to manage the discomfort and distress caused by food poisoning.

Understanding Food Poisoning

Understanding Food Poisoning

Food poisoning occurs when you consume food or drinks contaminated with bacteria, viruses, or parasites. The most common symptoms include:

  • Nausea
  • Vomiting
  • Diarrhea
  • Stomach cramps
  • Fever

These symptoms can range from mild to severe and typically last for a few days. In some cases, food poisoning can lead to serious complications, especially in vulnerable populations like young children, the elderly, and those with weakened immune systems.

The Potential Benefits of Cannabis for Food Poisoning Symptoms

Cannabis has been used for centuries to treat various gastrointestinal issues, including nausea and vomiting. The plant contains numerous compounds called cannabinoids, with the two most well-known being THC (tetrahydrocannabinol) and CBD (cannabidiol).

THC, the primary psychoactive compound in cannabis, has been shown to have anti-nausea and pain-relieving properties. It interacts with the body’s endocannabinoid system, which plays a role in regulating nausea and vomiting. In fact, THC has been used to treat chemotherapy-induced nausea and vomiting for decades.

CBD, on the other hand, is non-psychoactive and has been studied for its potential anti-inflammatory and analgesic effects. While more research is needed, some studies suggest that CBD may help reduce inflammation in the gut and alleviate pain associated with gastrointestinal disorders.

Choosing the Right Cannabis Product for Food Poisoning Relief

Choosing the Right Cannabis Product for Food Poisoning Relief

If you’re considering using cannabis to manage food poisoning symptoms, particularly nausea, it’s essential to choose the right product and consumption method. A recent study published in the Journal of Clinical Gastroenterology suggests that various cannabis products can provide relief from nausea in a relatively short period.

The study analyzed data from 886 individuals who completed 2,220 cannabis self-administration sessions to treat nausea using the Releaf App. Participants recorded the characteristics of the cannabis products they used and tracked real-time changes in their nausea intensity. The results showed that 96.4% of people experienced symptom relief within 1 hour of consumption, with an average symptom intensity reduction of 3.85 points on a 0 to 10 scale.

When selecting a cannabis product for nausea relief, consider the following options:

  1. Cannabis Flower: Smoking or vaping cannabis flower can provide quick relief from nausea. The study found that products labeled as Cannabis sativa or hybrid performed better than those labeled as Cannabis indica. Additionally, higher tetrahydrocannabinol (THC) and lower cannabidiol (CBD) levels were generally associated with greater symptom relief. For example, such strains are Temptation or Kush Crasher.
  2. Concentrates: Cannabis concentrates, such as wax or shatter, offer a more potent dose of THC and can be effective for severe symptoms. However, they may be too strong for novice users.
  3. Edibles: While edibles take longer to take effect, they can provide longer-lasting relief from nausea. Start with a low dose (2.5-5mg of THC) to avoid overconsumption.
  4. Tinctures: Cannabis tinctures are alcohol-based extracts that can be taken sublingually (under the tongue) for fast absorption. They allow for precise dosing and can be a good option for those who don’t want to smoke or vape.

It’s important to note that while this study suggests cannabis may provide relief from nausea, it did not specifically address food poisoning. If you suspect you have food poisoning, it’s essential to consult with a healthcare professional for proper diagnosis and treatment. They can assess your symptoms, recommend appropriate care, and monitor your condition to ensure a safe recovery.

Additionally, more research is needed to understand the long-term effects of cannabis use for nausea relief, potential risks for high-risk populations, and interactions with other medications, food, or substances. Always use caution and consult with a medical professional before using cannabis products for symptom relief.

Potential Risks and Considerations

While cannabis may offer relief from food poisoning symptoms, it’s crucial to be aware of the potential risks and considerations. These include:

  • Dehydration: Cannabis use can cause dry mouth and increase the risk of dehydration, which is already a concern with food poisoning. Be sure to drink plenty of water and electrolyte-rich fluids.
  • Interactions with medications: Cannabis can interact with certain medications, including antibiotics sometimes prescribed for severe food poisoning cases. Always consult your doctor before using cannabis if you’re taking any medications.
  • Overconsumption: Consuming too much THC can lead to unpleasant side effects like paranoia, anxiety, and dizziness. Start with a low dose and wait at least an hour before consuming more.
  • Legal considerations: Cannabis laws vary by state and country. Make sure you understand and comply with local regulations before using cannabis for food poisoning or any other condition.

When to Seek Medical Attention

While cannabis may provide relief from mild to moderate food poisoning symptoms, it’s essential to know when to seek medical attention. Contact your healthcare provider or visit an emergency room if you experience:

  • Bloody stools or vomit
  • High fever (over 102°F)
  • Severe dehydration (dark urine, dizziness, rapid heartbeat)
  • Symptoms that persist for more than a few days



Cannabis, with its anti-nausea and pain-relieving properties, may offer relief from the unpleasant symptoms of food poisoning. However, it’s crucial to choose the right product, start with a low dose, and be aware of potential risks and interactions. Always listen to your body and seek medical attention if your symptoms become severe or persist for an extended period.

As with any health concern, it’s essential to consult with a qualified healthcare professional before using cannabis for food poisoning relief. By staying informed and using cannabis responsibly, you may find it to be a helpful tool in managing the discomfort associated with this common ailment.

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