It seems everyone lately is talking about cannabidiol, CBD oil, or hemp oil. Full spectrum CBD oil is a natural substance that is extracted from industrial hemp, and is federally legal as it contains no more than trace amounts (<0.3%) of THC, the substance responsible for providing marijuana’s “high.”
CBD works in an integrated manner with the body’s own ECS (Endocannabinoid System), a kind of complex communication system among cells, that works toward maintaining a state of homeostasis within the body.
Does CBD Oil Expire, How Much CBD Oil Should I Buy At a Time?
As far as how much CBD to keep on-hand, CBD has an approximate shelf life of 14 to 24 months. If you’re using a full dropper or more on a daily basis, you’ll typically experience cost savings by purchasing the largest bottle available from your trusted manufacturer or retailer. It’s also a good idea to have a backup bottle, just in case your main supply is dropped, broken, lost, left behind, or lent to a friend. You’ll want to stock up somewhat, but don’t keep more CBD oil than you could use in a year since a bottle typically lasts for one to two years before it begins to lose potency.
When purchasing from a reputable manufacturer, certain precautions have likely been taken to extend the shelf-life of your CBD oil. For example, pure CBD oil is best, without added ingredients that can diminish the life expectancy of the product. Many manufacturers use dark green glass bottles for packaging, to reduce or eliminate exposure to light or sunlight. The extraction method is also important, as CO2 extraction is considered to be the gold standard for CBD manufacturing, and also promotes a longer shelf life. Also, consider the delivery method. For example, softgels tend to last longer than capsules since they are fully sealed and airtight.
How much CBD oil you need will depend on your personal dosing and frequency. Many individuals take CBD consistently, on a daily basis, as this provides the most reliable results.
Whether it’s temperature, direct sunlight, or air exposure, any of these elements can have a measurable impact on the shelf life of your CBD oil and reduce its potency faster than expected.
The easiest (and fastest, for that matter) way to discover if a CBD oil has gone bad is by the smell and taste. Thankfully, it may not come to that since expired CBD has one other telling sign: visual appearance . CBD oil that has expired will often appear murky and cloudy. By holding the bottle up and examining its contents, you should be able to tell if your CBD oil is nearing (or has reached) the end of its shelf life.
How to preserve your CBD oil to last longer
We know that oxygen can slowly affect the chemical balance of CBD oil, thus reducing its effectiveness. This is a process known as oxidative stress, and it’s something that manufacturers and bottlers plan for during production. This is why manufacturers design CBD tincture bottles specifically to prevent light or air from spoiling the product.
Most packaged goods have a shelf life, including Cannabidiol. If you’ve recently found an old bottle of your supply buried in a drawer and wondered, “Does CBD oil go bad?” we have the answer for you.
Avoiding air exposure is another vital practice involved with preserving your CBD oil. It’s advised that you keep your product in its original packaging to prevent the cannabinoids from breaking down.
Rather than buy too much CBD, which can expire in time. Try to find quality brands with affordably priced products. This makes a regular purchase easier on your wallet. Naternal is a regular on our best CBD oil list and the price-per-milligram of their CBD tinctures are hard to beat.
Tinted bottles prevent damaging sunlight from penetrating and hastening the product’s expiration date. Photo by: Gina Coleman/Weedmaps
Here are some pointers to keep CBD oil fresh until the upper end of the shelf-life range (24 months):
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.
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.
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?”
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.
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.