does cannabis oil expire

Does CBD oil expire?

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  1. How long does CBD oil last?
  2. Does CBD oil go bad?
  3. What is the best way to store CBD oil?

A bottle of high-quality CBD oil can be expensive, and if you’re like us, you want to make that liquid gold last as long as possible. If you’re only using a few drops a day, it could be many months or even a year before you use up the entire bottle. Which might leave you asking yourself, “Does CBD oil expire?”

Here are answers to some common questions about CBD longevity, including how to extend the shelf life of CBD oil.

How long does CBD oil last?

The general rule of thumb is that CBD oil has a shelf life ranging from 14 months to two years, depending on how the product is stored. Direct sunlight and intense heat are two factors that can cause a bottle of CBD oil to go bad before its expiration date. Higher-quality products tend to last longer, especially those that have been minimally processed like full-spectrum CBD oil. Pure CBD oil may last longer than flavored oils since any added ingredients have a shelf life of their own that could be shorter than the shelf life of the CBD.

The general rule of thumb is that CBD oil has a shelf life ranging from 14 months to two years, depending on how the product is stored. Photo by: Gina Coleman/Weedmaps

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It’s also a good idea to be aware of what extraction process was used to make the product. Many cannabis experts agree that the CO2 method is best for producing premium oil that stays potent longer because the hemp or cannabis compounds remain stable during this type of extraction. Other methods may destabilize the compounds, potentially creating a lower-quality bottle of CBD oil with a shorter shelf life.

Any CBD product — whether it’s top-shelf or bargain-priced — should have an expiration date clearly printed on the label. The Food and Drug Administration (FDA) requires such labeling for consumer protection, so steer clear of any CBD products (or any products for that matter) that are not in compliance.

Does CBD oil go bad?

CBD oil can lose its potency if stored improperly or kept for longer than two years. Weak CBD oil means that the cannabinoids have broken down and don’t function at peak levels in the body. So, an older bottle is less likely to deliver any of the potential therapeutic effects of CBD oil, such as pain relief.

How do I know if CBD oil has gone bad?

The aroma and flavor of CBD oil may become unpleasant over time, transforming from earthy to skunky. You can also observe visual changes in the oil, which may turn cloudy over time. Likewise, the texture of CBD oil will change and the oil may appear thicker and lose its smooth consistency. Lastly, a change in color indicates that the CBD oil is no longer fresh.

Can old CBD oil make you sick?

CBD oil does not spoil or turn rancid like milk or other oils, so you are unlikely to become ill if you consume a small amount of the product past its prime. This is especially true if you are microdosing. But to be on the safe side, toss any bottles that have been improperly stored or sitting in your medicine cabinet for longer than two years.

What is the best way to store CBD oil?

Manufacturers know that cool, dark places are optimal for storing CBD oil, which is why many of the best products are packaged in glass bottles tinted green. Dark green bottles prevent damaging sunlight from penetrating and hastening the product’s expiration date. Refrigerating CBD oil is not necessary. In fact, the most favorable environment may just be room temperature, or 60 to 70 degrees Fahrenheit.

Tinted bottles prevent damaging sunlight from penetrating and hastening the product’s expiration date. Photo by: Gina Coleman/Weedmaps

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How can I make CBD oil last longer?

Here are some pointers to keep CBD oil fresh until the upper end of the shelf-life range (24 months):

  • Open the bottle only when in use, then reseal the cap tightly. Oxidation is a foe of CBD and will shorten the shelf life.
  • Keep CBD soft gels and capsules in their original bottle, ensuring that containers are consistently airtight.
  • Store bottles upright rather than horizontally.
  • Find the coolest, darkest place in your home to store CBD oils and tinctures. Drawers, cabinets, a pantry, and the cellar all make ideal CBD storage centers.
  • Try not to store your CBD in a room where you use a humidifier, as excessive moisture can encourage mold to form.
  • Do not store CBD oil near a window. Direct sunlight will accelerate the expiration date of any CBD product.
  • Keep CBD oil away from all warm places in your home, such as radiators and ovens. Likewise, don’t store CBD oil in your purse or pocket for long periods. Any warm place can be a breeding ground for bacteria.
  • If you’re using a spoon or a dropper to dole out the CBD, make sure the utensil is clean. Don’t “double dip” a spoon, as you can introduce harmful bacteria and contaminate the oil.

When it comes to keeping your CBD oil potent, Dr. Bonni Goldstein, a medical adviser to Weedmaps and director of Canna-Centers in Lawndale, California, sums it up best: “Shelf life for most products is about one year, although the storage conditions are important. Minimizing exposure to heat and light can help extend the shelf life.”

Does CBD oil expire? Copy article link to clipboard. Link copied to clipboard. Contents How long does CBD oil last? Does CBD oil go bad? What is the best way to store CBD

How long does cannabis oil last?

As concentrates become more popular, you may be wondering how shelf life and other factors can impact the wax, shatter, and oil have that make up a large portion of the market today. The reality is, there is no clearly defined answer.

How long your concentrate will stay fresh and potent is dependent on a variety of factors that can work to degrade the material over time. To understand your storage needs, it’s important to learn more about how cannabis breaks down and what you can do to prevent it.

Environmental Factors


Light from the sun and other sources can work to degrade the terpene, flavonoid, and cannabinoid content of concentrates and can slowly change the consistency of your product. The longer the exposure to light, the more it begins to crystallize and change shape. As terpenes degrade, effectiveness and taste are also compromised.


Exposure to ambient air allows your concentrate to come into contact with oxygen. Oxidation, the same process that causes iron to rust, affects your oil in a much similar way. While you won’t see red deposits begin to form you will see a marked loss in potency as the oxygen works to break down essential compounds within the oil.

Warm temperatures can bring things to a close much sooner than you would like. As heat stimulates molecules on an atomic level and causes them to move more quickly, their interactions with other molecules are more frequent as well. High temperatures work rapidly to degrade potency and diminish flavor while rendering your valuable medicine unreliable and inconsistent.

While it’s often said that “time heals all things” this may not be true of cannabis. As time goes by, even if other factors are limited or controlled, time will still work to break down the cannabinoids and terpenes within the plant or oil.

How to store cannabis oil

By understanding the impact the environment has, you can work to extend the lifespan of cannabis oil by learning and using a few simple tricks and tips. First, be sure to store your marijuana in a cool, dark place. By keeping it out of warm places and away from the light you help preserve freshness and avoid harmful UV radiation that can deteriorate potency quickly. Next, be sure to keep your precious products in the smallest air-tight container possible. As oxygen can degrade cannabinoids and other compounds, it’s necessary to avoid excess air at all times.

It can be tempting to toss your concentrate in a drawer or empty cabinet for storage. Drawers and cabinets can collect warm air that builds during the day, and they can also serve as a catch-all for miscellaneous items around the house. Increased activity may disturb the storage process and can also let harmful light enter. Frequent opening and closing of the primary storage container should also be avoided.

Keeping your cannabis oil in the refrigerator or freezer is an excellent way to provide a healthy level of protection from the harmful environment around us. If considering bulk storage, it may be a good plan to invest in a few high-quality airtight containers that ensure proper operation when frozen.

A quality container should seal well against air and moisture and should also prevent light from entering. Specialized cannabis jars are available commercially that incorporate a blue, green, or amber tint for UV protection. With the cannabis user in mind, Honey® provides airtight and UV projection tubes with all our products to ensure quality storage and remove the guesswork.

The process matters

The reality is if you have a bad product to start out with, the concentrate that results will carry those same imperfections. Because cannabis concentrate is just that, a concentrated form of cannabis, those imperfections, and impurities that may go otherwise unnoticed in flower will be heightened during processing when condensed into oil, shatter, or wax.

When looking to maximize cannabis oil shelf life, the method of extraction is also important. There are varying qualities and degrees of extraction within the industry. From simple ice-water methods to more advanced closed-loop co2 systems, a wide array of processes has evolved to meet the growing needs of consumers. While each method offers its advantages, distillates have taken center stage recently for their incredible 99% purity rating.

If you’re considering the optimum product for long-term storage of cannabis products, the purity and potency of distillates place them firmly at the top of the list. All distillates are not created equal either though. Even this top contender has some competition within the ranks.

To put it simply, the more you refine a product the cleaner it becomes. However, the process of refinement and distillation also degrades and damages valuable terpenes. Terpenes serve to carry flavor as well as enhance the entourage effect found amongst cannabinoids and terpenes.

By utilizing a patented short-path distillate procedure that incorporates fresh mapped and ensemble infused process, Honey® has created a distillate that offers potency, versatility, and reliability far surpassing the rest of the industry. Be sure to review the wide selection of pre-filled vape cartridges offered by Honey® today!

How can shelf life and other factors can impact the wax, shatter, and oil have that make up a large portion of the market today.