Original Article republished with permission.
Properly storing CBD products and other hemp oil supplements is key to preserving their freshness and making sure the cannabinoids don’t degrade or break down prematurely. You want to be able to get the maximum benefits from these products, and by observing the best practice when it comes to storing them, you don’t only extend their shelf life, you also preserve their potency.
There are three things hemp oil supplements don’t get along well with heat, light, and oxygen. So to make sure your CBD products are not compromised, always keep them in a place where these elements are well controlled. Here are a few things you need to remember when it comes to storing CBD products:
- Store CBD products in a cool place
Prolonged exposure to heat will definitely ruin your stash of hemp oil supplements and other CBD products. If you’re looking for a place to store them, make sure it’s never near appliances that produce heat like an oven, dryer, heater, or even the refrigerator. CBD oil does not have to be refrigerated, however, if you live in a hot, humid place it is a good idea to store it inside the fridge. The low temperature inside the fridge might thicken your CBD oil, so if this happens, just place the bottle under warm water and it should be ready for consumption in a few minutes.
Another thing to avoid is leaving your CBD products in the car. It could get really hot in there, and this condition could cause the cannabinoids to degrade and lose some of its therapeutic properties.
- Keep CBD products out of direct sunlight
Like other similar neutraceuticals, CBD products and other hemp oil supplements could lose their efficacy when exposed to direct sunlight. Always keep them in their original bottles, which are usually opaque, as they’re designed to protect contents from light damage. Store in a dark cool place, away from open windows.
Along these same lines, be sure when buying CBD oil to look out for products which are sold in clear bottles or containers. The packaging may look beautiful, but being in a clear bottle means its cannabinoid content will degrade more quickly due to the extra light exposure.
Who remembers this old Sam Adams commercial? What they talk about here is exactly what happens to cannabidiol products…
- Keep CBD products sealed in air-tight containers
Oxygen can also contribute to the breakdown of natural cannabinoids, and could leave your precious CBD products less effective. This is why they usually come in air-tight containers that are specifically designed to keep the contents protected from air exposure. When storing CBD oil, make it a habit to double check if the lid or cap is properly and tightly closed after each use, to make sure air doesn’t seep in. Also, be sure to only buy CBD oil which comes in a completely sealed container. If the seal is broken, ask for a new one.
How Long Does CBD Last Once Open?
After you’ve opened your CBD oil, you may be wondering what just happened to the shelf life. We analyzed CBD products from several major brands and found that most have an expiration date of one or two years, if refrigerated. Outside of the refrigerator, you can still expect a year shelf life if stored away from light, heat, and humidity.
How to tell if CBD Oil Has Gone Bad
Typically, a CBD supplement gets used far before it nears the end of its shelf life. However, it’s always good to know the signs of an expired hemp product.
If you’re new to CBD oil, take a moment to smell your product the first time you open it. In general, hemp oil has an aromatic and herbal smell. However, there are endless formulations out there that can affect the scent. Depending on the product, it could smell like olive oil, mint leaves, or any number of essential oils that may be used.
But once hemp oil goes bad, it’s bad. The once pleasant aroma turns unmistakeably rancid.
CBD products and other hemp oil supplements usually last a year, if properly stored. Proper storage can definitely prevent degradation of cannabinoids and make sure you get the most out of them. However, you also have to consider other factors, like the method of preparation, ingredients used, and the actual finished product. CBD and hemp extracts typically have carrier oils, for example, and the shelf life of the product can be influenced by these base oils. In these cases, it’s best that you store them the way you would store their base oils, the most common being olive oil, MCT oil, and coconut oil.
If you choose to cook or bake with your hemp oil supplements, these can also contain perishable ingredients. These would expire more quickly, than say, capsules and oils, and would have the same storage requirements as their non-CBD versions.