Updated on January 2, 2024

Does CBD oil go bad?

Fact Checked

Key takeaways

  • CBD oils have a shelf-life of 1-2 years.
  • Yes, CBD oils expire.
  • Exposing CBD oils to extreme heat, direct sunlight, and air can degrade the CBD and make the product lose its potency.
  • CBD oils should be stored in non-transparent bottles and kept in a cool, dry place, away from direct sunlight and heat.

CBD oils, like many cannabis-related products, have a shelf-life. This is because the compounds in these products change, affecting their quality and ability to interact with our bodies. The common changes observed in aged CBD oils come from the ingredients used in formulating the product and the solvent used during extraction.

On average, CBD oils have an estimated shelf-life of 1-2 years after first use. However, this shelf-life can be shortened by several factors, including constant exposure to sunlight, high temperatures, and air. These extreme conditions lead to the degradation of natural products, thus making them less potent.

Can CBD oil expire?

Yes, CBD oils expire. They lose their potency after 1-2 years. During this time, the CBD and other compounds in the product may undergo degradation or conversion to other less potent chemicals, thus reducing the efficacy of the product. The product may also accumulate the presence of external items like the build-up of bacteria on the stopper/cover due to frequent use and incorrect storage.

You can typically increase the shelf-life of your CBD oils by storing them correctly and not allowing the stopper to touch your mouth during administration. Note that the stopper can introduce bacteria to the products, facilitating the degradation process, producing a foul smell, and supporting the accumulation of toxins.

How to Tell if CBD Oil Has Gone Bad

An expired or bad CBD oil will give off one or more of the following signs;

1.Bad Taste
The taste of CBD oils is determined by the terpenes and flavoring agents in the product. Once these products degrade, they can give off a funny taste, which is inconsistent with what you used to experience.

2.Foul Smell
Constant exposure of CBD oils to external factors like microbial activity, extreme heat, and air can predispose them to the accumulation of chemicals that give off a bad smell. A foul-smelling product is most likely contaminated and not fit for human use. In most cases, a microbe-infested product may give off foul smells due to the accumulation of microbial toxins in the products.

3.Change in product consistency
A change in product consistency is most likely a point that your CBD oil has gone bad or expired. This change includes visible changes in the product's color, viscosity, and natural appearance.

4.Change in color
A change in your product’s color may indicate that it has degraded or expired. Please ensure you pay attention to the color when using the product.

Impact of Bad CBD Oil on Health

Bad CBD oil is not good for your health. Rather than assisting your endocannabinoid system to function at optimal levels, a bad CBD oil will predispose your body to attacks and increase its possibility of coming down with chronic diseases like cancer, seizures, decreased muscle coordination, and lethargy. Bad CBD oils can lead to food poisoning and ingesting toxins and heavy metals.

Can you consume expired CBD oil?

Yes, if the product is not giving off a foul smell. A foul-smelling, expired CBD oil may likely predispose your body to health hazards. Expired products may have zero to no cannabinoids in them and may be filled with toxins. In cases where there are cannabinoids in them, the product may exhibit reduced potency, hence not helping the user.

Factors Affecting the Shelf Life of CBD Oil

The shelf-life of CBD oil can be affected by these apparatus.

  1. Ingredients: Your starting material and ingredients present in the product go a long way to show how long the product may last. CBD oils containing additives and supplements are most likely to expire sooner than authentic organic hemp products. This is why our organic CBDa oil comes with no additives.
  2. Quality of CBD oil purchase
    The CBD market is inundated with several companies that provide little to no authentic products. This challenge arises from the non-regulated nature of the cannabis industry. Inferior cannabis products have a shorter shelf-life and expose users to toxic chemicals. This is why we need more regulation in the CBD industry. We recommend only purchasing products from reputable companies like Nesas Hemp to overcome this challenge. Our CBDa full spectrum products show the biggest difference between CBD vs. CBDa, organic vs. processed oils, and more.
  3. Storage method
    Exposing CBD oil to extreme temperatures and light can lead to the degradation of active ingredients in the product. This will reduce its potency and efficacy. Keeping CBD oils in a cool, dark place helps to improve its activity.
  4. Extraction method
    Your CBD oil is as good as its extraction solvent. A good extraction method like the low-temperature methods used by Nesas hemp can make your CBD oils last longer. Our extraction process retains all the naturally occurring cannabis-based compounds for optimum activity. The lack of additives in our products makes them last longer and retain their potency for as long as possible.

How to store CBD oil correctly

Storing CBD oil properly can increase its potency and effect on the receptors. Here are a few tips on how to store CBD oils correctly.

  1. Keep the product away from direct sunlight or extreme heat.
  2. Cover the product correctly to ensure it is not exposed to external air frequently.
  3. Keep the products in dark-colored, opaque, airtight containers to reduce exposure to light.
  4. Storing temperature should not exceed 25 degrees Celsius.

Frequently Asked Questions

What happens if I consume an expired CBD oil?

Consuming expired pure CBD oil may result in reduced potency, changes in flavor, and potential formation of harmful compounds as cannabinoids degrade over time. While it may not pose serious health risks, using expired CBD oil could lead to diminished therapeutic effects and unpleasant tastes or odors. Storing CBD oil properly and adhering to the manufacturer's recommended timeframe for consumption is crucial to maintain its quality. If unsure about safety or efficacy, it is advisable to replace expired CBD oil with a fresh product, as adverse effects or digestive discomfort may occur.

Can I apply expired CBD oil to my skin?

Yes,using expired CBD products on the skin may not pose a serious health concern however, it is important to always observe the product consistency and make it does not produce a foul smell.

Can I store my CBD oil in the refrigerator?

Yes, storing CBD oil in the refrigerator is a good practice to extend its shelf life. The cold temperature helps slow down the degradation of cannabinoids and prevents the oil from breaking down. It's essential to store the CBD oil in a tightly sealed, opaque container to protect it from light and air, as exposure to these elements can also contribute to the degradation of cannabinoids. Before using refrigerated CBD oil, allow it to come to room temperature to avoid any potential changes in consistency. However, it's worth noting that not all CBD oils may need refrigeration; check the product label or manufacturer's guidelines for specific storage instructions, as some oils may remain stable at room temperature.

Will cooking degrade my CBD oil?

Yes, cooking with CBD oil can potentially degrade its quality and effectiveness due to the heat exposure, as cannabinoids, including CBD, may break down or evaporate at temperatures exceeding 320°F (160°C). To minimize degradation, it's advisable to use low cooking temperatures, opt for gentle cooking methods like sautéing or low-temperature baking, and consider adding CBD oil after the cooking process rather than during. Avoiding direct heat sources and choosing CBD-infused ingredients designed for cooking can also help preserve potency. Keep in mind that there may still be some loss of potency when incorporating CBD into cooked dishes, so alternative consumption methods, such as adding it to cold foods or beverages, may be preferred for those seeking maximum therapeutic effects. Always refer to the product label or manufacturer's guidelines for specific recommendations regarding the use of CBD oil in cooking.

Want to Learn More?

  1. Why People Need Different Dosage of CBD?
  2. Why Hemp Oil is So Effective?
  3. Hemp Vs Marijuana
  4. 8 Reasons to Give CBD for Christmas
  5. Leverage The Power Of CBDa For Weight Loss


Kosović E, Sýkora D, Kuchař M. Stability Study of Cannabidiol in the Form of Solid Powder and Sunflower Oil Solution. Pharmaceutics. 2021 Mar 19;13(3):412. doi: 10.3390/pharmaceutics13030412. PMID: 33808893; PMCID: PMC8003596.


The content on Nesa's Hemp blog is for educational purposes only. We meticulously research and cite our sources, but advise consulting a professional before making decisions based on our information. We derive our content from reputable studies and publications, but individual circumstances may vary. We cannot guarantee the accuracy or applicability of our content to every situation. Nesa's Hemp blog and its authors are not liable for any loss or inconvenience resulting from reliance on our information. By using our blog, you waive any claims against us regarding the accuracy or completeness of our content.

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