Bread, eggs, milk and canned products have a date of use, consumption or expiration date printed somewhere on the label. Dates stamped on perishable products tell you how long you can expect your purchase to retain its overall flavor, freshness, and quality. You will find similar dates printed on over-the-counter medications, vitamins, and natural supplements.
When you buy CBD oil, you will also find an expiration date printed somewhere on the label, at least you will have to. While most high-quality CBD products have a reasonably long shelf life, certain conditions can cause products to degrade sooner than you might expect. Whether you’re still contemplating your first purchase or have just found a long-forgotten tincture behind your jelly beans and capsules, it’s important to know the signs that suggest your CBD oil has gone wrong.
Why your tincture might go wrong before its time
Like any vegetable oil in your pantry, CBD oil tinctures derived from hemp have a fairly predictable shelf life. But whether your CBD oil retains its overall flavor and potency for six months or twenty-four depends on several variables. Once you know how the following factors can compromise your shelf life, you’re well on your way to buying products that are less likely to fail ahead of time.
Industrial hemp has a well-documented ability to extract heavy metals and other potentially harmful substances from the soil as it grows. That is why the best CBD oil comes from non-GM crops and natural cultivation. If you buy CBD oil from a company that depends on plants grown in soils that have not been routinely tested for heavy metals, chemical waste, and microbial contamination, your CBD oil could damage fairly quickly.1
Poor extraction methods
Once hemp crops have been harvested, cannabinoid-rich extracts should be separated from non-essential plant components. Some extraction methods are better than others. Although extracting vegetable oils with chemical solvents is considerably cheaper, CO2 extraction it is much more “clean” because the process is much less likely to introduce potentially harmful by-products into plant extracts. Plant extracts compromised by deficient extraction methods may not be chemically stable.2
Improper storage or clear glass packaging
Even high quality plant extracts can go bad quickly if not handled properly. CBD oil is no exception. Ideally, industrial hemp extracts should be stored in dark, airtight containers at temperatures below 70 degrees Fahrenheit. If you have purchased CBD oil from a company that allows your products to be exposed to extreme temperatures or sunlight at any time during the extraction, manufacture or distribution of the product, your CBD oil could go bad for weeks. or even months before the expiration date.3, 4
Has your CBD oil gone wrong? Here’s how you’ll know
Even with occasional use, most CBD users have no trouble getting to the last serving of CBD from their tincture long before their product expires, but it can happen. While expired CBD oil is unlikely to cause serious illness, you may want to replace any expired products as soon as you can. The quality of cannabinoids degrades over time, which means your CBD oil may not work as well as it did when you first opened the bottle. You may also want to discard your oil, whether expired or not, if you notice any of the following signs of a product that has gone bad.5
Your CBD oil has a funky smell
Like many other vegetable oils, fresh hemp extract has a rather characteristic aroma. Although many first-time CBD users find the fragrance a bit unusual, the smell of hemp is often described as fresh and grass-like, not unpleasant. When hemp extract, carrier oils, or flavoring agents in a CBD oil tincture are done poorly, they will often produce an offensive odor. If your CBD oil smells funky or skunky, it’s probably rancid.
Your tincture tastes bad
The flavor of CBD oil derived from hemp is most often described as natural, nut or herb. Even if the natural flavor of hemp isn’t necessarily your favorite flavor, if a tincture you once found at least pleasant to taste suddenly tastes bad or “turned off,” stop using it. Even if your CBD oil smells good, any noticeable change in flavor could be a sign of mold, yeast, or bacteria.
Color or consistency has changed
If you store CBD oil in the fridge, you may notice that the tincture looks a bit cloudy. That’s all right. Changes will be resolved at room temperature. But if your oil looks dark or cloudy at room temperature, you are likely to see signs of product degradation. Even if these changes occur months before the expected expiration date, changes in color or consistency should not be ignored.
Is there anything I can do to help prevent my CBD oil from spoiling?
The shelf life of any CBD oil can vary significantly from brand to brand. While most oils retain their freshness and potency for 12-24 months, there are several ways to help extend the life of your CBD oil or prevent it from spoiling before the printed expiration date. on the label. When maximum longevity is important, consider how the following recommendations can help extend life.
Pay attention to temperature
Although you can keep the tincture in the refrigerator if you live in a warm climate, the ideal temperature for CBD oil is 60-70 ° F, room temperature. Temperatures of around 90 ° F can cloud your dye. If you have a habit of storing CBD oil near the stove, oven, or top of the refrigerator, excessive heat could contribute to product degradation. Instead, move your CBD to a cooler place, away from heat-producing appliances.
Keep your (original) bottle tightly closed
Keeping your CBD oil in its original (dark) glass bottle helps keep the tincture protected from the effects of moisture, oxygen, and sunlight. Water causes hydrolysis, oxygen causes oxidation, and sunlight can compromise the potency of the product. No interaction will do you any favors. While there is little you can do to completely avoid exposure to oxygen or moisture, take a moment to make sure the bottle is tightly covered after each use can help prevent your oil from CBD gets spoiled before its time.
Continue with products tested by third parties
The overall quality of the product has a direct impact on the shelf life of CBD oil. One of the easiest ways to make sure you get high quality CBD oil is to stay with established companies that rely on third party testing to confirm that their CBD products are pure, potent and safe for their intended use. Following a brand that routinely examines their products reduces the risk of acquiring a CBD oil tincture that goes wrong before you have had a chance to finish the bottle.
When service life and expiration dates are important, visit CBDistillery®
Any CBD company can claim that their products are tested by third parties. The most reputable companies support these claims with verifiable evidence. CBDistillery® was one of the first (if not the first) to publish thethird party test results, the Certificate of Analysis (COA), for each product we offer. What does this have to do with shelf life or expiration dates? More than most people realize.
When you view the COA on our product pages, you will see that all the products we offer are tested by an independent and impartial laboratory. Not only can you use these test results to verify that your CBD oil is as potent as we claim, but you will also know that all products are tested to find evidence of microbial contamination, yeasts, fungi, mold, and bacteria that could compromise the product. quality. At the top of the certificate of analysis, you will also see a batch and sample number, the date of collection, and the date of the report.
These dates are important. When you scan the QR code printed on each CBDistillery® label, you will be directed to the results of third-party testing for the product you have on hand. If time has blurred the expiration date of the bottle, you will still have access to the date on which the purity and potency of the CBD oil tincture was initially tested.
Are you ready to learn more?
To learn more about our hemp-derived CBD products or how you might benefit, visitCBDistillery®to downloadThe ultimate CBD user guide, the number 1 resource for CBD users. Then consider browsing our selection of hemp, CBG and CBN products. All CBDistillery® products come from naturally grown non-GMO crops. Our full spectrum cannabinoid rich oil is extracted with CO2 and our products are certified by Leaping Bunny and US Hemp Authority ™.
1. ACS Laboratories. (2020) Mycotoxins.
2. CFAH. N Julia. (July 29, 2021) Does CBD oil expire? Things you need to know about the shelf life of hemp oil.
3. Healthline. A Santos-Longhurst. (February 12, 2021). Yes, CBD oil expires – here’s how to check yours.
4. Cannabiz Daily. R Kavanaugh. (January 14, 2019) Why You Should Store Cannabis Oils in Dark Bottles.
5. CBD Facilitator. J Murdoch. (2021) Does CBD oil go wrong? – How to maximize service life.